fix(usage): preserve migrated Go credential discovery

Follow the stored credential selection order so imported keys without an active flag remain discoverable, including when a legacy file is retained.

docs/data-model.md

@@ -92,7 +92,6 @@ Each agent is stored as a separate JSON file, grouped by project directory.
 | `lastUserMessageAt`  | `string?` (ISO 8601)                     | Last user message timestamp                                                                                                                                                                                                                                                                                                                                                         |
 | `title`              | `string?`                                | User-visible title                                                                                                                                                                                                                                                                                                                                                                  |
 | `labels`             | `Record<string, string>`                 | Key-value labels (default `{}`). Paseo uses `paseo.parent-agent-id` for parentage and client-scoped `paseo.open-agent-tab.*` labels while managed subagent tabs are open — see [agent-lifecycle.md](./agent-lifecycle.md)                                                                                                                                                           |
-| `metadata`           | `Record<string, JsonValue>`              | Plugin-owned data (default `{}`). Paseo stores and forwards it and never reads a key. Set at creation or through `agent.metadata.update.request`; `null` in a patch removes a key                                                                                                                                                                                                   |
 | `lastStatus`         | `AgentStatus`                            | One of: `"initializing"`, `"idle"`, `"running"`, `"error"`, `"closed"`. `closed` means the record is resumable but has no live provider runtime; archive remains represented separately by `archivedAt`.                                                                                                                                                                            |
 | `lastModeId`         | `string?`                                | Last active mode ID                                                                                                                                                                                                                                                                                                                                                                 |
 | `config`             | `SerializableConfig?`                    | Agent session configuration (see below)                                                                                                                                                                                                                                                                                                                                             |
@@ -479,7 +478,6 @@ Array of workspace records. A workspace is a specific working directory within a
 | `archivedAt`                   | `string \| null` (ISO 8601)                                  | Soft-delete; required nullable                                                                                                                                                                |
 | `autoArchivedChangeRequestUrl` | `string \| null`                                             | Change request whose merged state triggered auto-archive. Restore replaces it with the current merged change request, when present, so repeated snapshots cannot archive the workspace again. |
 | `labels`                       | `string[]?`                                                  | Normalized display names assigned from this host's shared label catalog. Missing means unlabelled.                                                                                            |
-| `metadata`                     | `Record<string, JsonValue>`                                  | Plugin-owned data (default `{}`). Paseo stores and forwards it and never reads a key. Set at creation or through `workspace.metadata.update.request`.                                         |
 | `pinnedAt`                     | `string \| null` (ISO 8601)                                  | Pinned-to-top-of-sidebar timestamp; null means "not pinned"                                                                                                                                   |
 | `untrustedSource`              | `{ kind: "change_request", forge, number, headRepository }?` | Provenance captured when a cross-repository change request creates the workspace. Missing means repository automation is allowed; explicit setup removes the field.                           |
 

docs/development.md

@@ -593,8 +593,7 @@ rerun passes only by landing elsewhere.
 
 To confirm, fetch the URL from several runners and compare `content-length`, the `cf-ray` colo
 suffix, and the number of `attestations` entries (#7730 has the probe). To fix, remove or
-replace that version in the lockfile. If the dependent’s range cannot be changed, pin a clean
-version in root `overrides` and regenerate the lockfile. Report the URL to npm so they purge it.
+replace that version in the lockfile and report the URL to npm so they purge it.
 
 ## ACP provider catalog versions
 

docs/plugins.md

@@ -474,9 +474,6 @@ path shape: a plugin can place a worktree several directories below the default
 Emit from the operation owner, not a client subscription. Provider history replay must not trigger
 live hooks. Notifications must not be awaited inside agent mutations: a handler can send a prompt
 or answer a permission through its own daemon session. Awaiting it there deadlocks that command.
-The same holds for a hook that runs inside an agent's lifecycle lane: an `agent.open.before` hook
-that awaits a write to the agent being opened (`setMetadata`, `setLabels`) waits on the open, which
-waits on the hook. The hooks reference tells plugin authors to start such a write without awaiting it.
 
 ## Contribute a provider
 
@@ -532,21 +529,13 @@ need no change. See [catalogue ownership](providers.md#provider-snapshot-refresh
 `send()` resolves after acceptance. Publish operation completion, prompt disposition, turn state,
 configuration, permissions, persistence, and complete timeline snapshots through `onEvent()`.
 Route messages, structured commands, steering, and command side effects through `session.prompt`.
-A provider's configuration is the opaque `ProviderSessionConfig.providerOptions` object on
-`session.open`. It contains the provider defaults and per-agent overrides merged by the daemon.
+Provider settings are toggle/select data that Paseo renders in the composer. Keep private options in
+the opaque `ProviderSessionConfig.providerOptions` object on `session.open`.
+It contains the provider defaults and per-agent overrides merged by the daemon.
 Validate and apply it inside the provider; core does not know your option shape.
 See [provider options](custom-providers.md#provider-options) for configuration and
 merge semantics.
 
-The provider draws some of those keys in the composer by reporting `controls` and the values it runs
-(`providerOptions`) in `session.config`. A running-agent change arrives as
-`session.configure` with `changes.providerOptions` and follows the same apply-or-throw contract as
-built-in providers ([options flow](providers.md#options-flow)). `PluginAgentSession` in
-`packages/server/src/server/agent/plugin-provider.ts` is that adapter. A provider still reporting
-`settings` is read through `plugin-provider-options.ts`, which turns each setting into a control and
-its value into an option and is sent both shapes in `session.configure`; delete it with
-`COMPAT(plugin-provider-settings)`. The ACP shim still reports `settings`.
-
 Providers add an optional veto to daemon baseline cleanup through the per-session
 [runtime safety query](../public-docs/plugins/providers.md#permit-idle-runtime-cleanup).
 The daemon calls the same `AgentSession.canStopRuntime()` interface for built-ins and plugins;

docs/providers.md

@@ -30,65 +30,6 @@ at session startup. See [provider configuration](custom-providers.md#provider-op
 for defaults and merge rules, and the [SDK guide](../public-docs/sdk/provider-options.md)
 for native keys and examples.
 
-### Options flow
-
-`options` on the agent snapshot is the only option state. Controls describe how to draw an
-option and read `options`; they hold no value of their own. Any option can be read and set with
-or without a control.
-
-- **Create and resume.** The provider opens with the options it is given and emits nothing about
-  them while opening. `openOptionsPatch` carries every option the session ended up with that
-  differs from what it was given, including a setting nobody asked for (a native default such as
-  Cursor opening with Fast on). It is set before `createSession`/`resumeSession` resolves and the
-  daemon stores it before the agent is published. A reopened agent resumes that state, so a
-  native default the provider later changes does not follow. `options` on the snapshot is what
-  the session opened with, and afterwards it moves only through an apply or an `options_changed`.
-  Editing a provider default in `config.json` affects agents the next time they open.
-- **Live apply.** `applyOptions` receives the keys the patch touches, resolved against the
-  `config.json` defaults. A removal arrives as the default the key falls back to, or `null` when
-  there is none; the provider returns the setting to its own default if it can, or throws to
-  reject. A key the running session cannot apply (one the provider reads only when it opens) is
-  rejected too, so a stored option always describes what runs. Claude reads most options when it
-  starts its query, and replacing a started query would end its background work, so after the
-  first prompt only Fast can change. Codex fixes its approval policy and sandbox when the thread
-  starts, so it applies only `service_tier` and `plan_mode` live. A session with no
-  `applyOptions` rejects every patch; the daemon enforces this. The provider returns the options
-  it ended up with when they differ from the request. The daemon
-  stores the patch and that result in one step after the call resolves, onto the agent's options
-  as they are at that moment, so the last write wins. Throwing rejects the whole patch and
-  none of it is stored. Emit nothing from inside the call. If the provider's own state moved
-  before it refused, it reports the moved values once as `options_changed` after the call has
-  ended, because the stored options must match what runs.
-- **Old data converts in the agent manager.** Codex used to take `fast_mode`; it takes
-  `service_tier` now. `AgentManager` runs `convertLegacyOptions` (`option-controls.ts`) on an
-  agent's own options when it creates, resumes, imports, reloads or applies to it, and on draft
-  controls, before defaults merge and before anything is stored (`true` is `"fast"`, `false` is
-  `"default"`, and a `service_tier` in the same input wins). The manager converts for the adapter
-  behind the provider id, following `derivedFromProviderId`, so a custom provider with
-  `extends: "codex"` is converted too. Configured defaults convert in the provider registry. A
-  stored record keeps `fast_mode` until the agent is next opened or applied to, and is stored
-  converted from then on. Nothing past the manager sees `fast_mode` for Codex. Codex resolves
-  `"fast"` to the model's Fast tier and reports the id it runs through `openOptionsPatch` or the
-  `applyOptions` result like any other value. The `featureValues` to `options` fold is separate
-  and provider-agnostic; it stays at the protocol and legacy edges.
-- **Clients draw from the daemon's answer.** The app reads `controls` and `options` from the
-  agent snapshot for a running or closed agent. A draft and a profile form send everything they
-  would create with (seed, the provider's last-used control values once the provider has said it
-  still draws them, and the user's edits) in `provider.controls.list.request` and draw only what
-  comes back, so an alias such as a legacy Fast profile's `service_tier: "fast"` is resolved once,
-  by the daemon. A toggle shows over the last answer until its own answer arrives. The draft's
-  layers live in a plain model (`agent-controls/draft-options-model.ts`): applying a profile
-  replaces provider and options in one step, while choosing a provider by hand starts over. A
-  profile saves its stored options plus the form's edits, so options no control draws survive an
-  edit. A daemon without `server_info.features.providerOptionControls` sends `features` and
-  `featureValues`; `packages/client/src/compat/legacy-provider-options.ts` is the one place that
-  turns those into `controls` and `options` and back, so nothing in the app branches on it. A
-  create that carries options first lists the controls for its own provider, model, mode and
-  thinking level, since which options are controls differs by model, and sends those as
-  `featureValues`; callers do not prime anything.
-- **Provider-initiated changes.** A setting the provider changes on its own is an
-  `options_changed` event. The daemon stores and forwards it and does not push the old value back.
-
 Exact MCP preapproval is a separate daemon-owned contract. A new provider must fail
 closed for Hub unattended execution until it can approve one exact injected MCP
 server and tool identity without approving native tools.
@@ -174,7 +115,7 @@ Submitted user-message wire items carry the same Paseo ID in `messageId` and `cl
 
 Provider adapters must terminalize every transient timeline row before emitting the turn's terminal event. Codex may omit the completed `contextCompaction` item when a turn ends during compaction, so its adapter closes any pending root compaction before forwarding `turn_completed`, `turn_failed`, or `turn_canceled`. A terminal turn must never leave the client showing an operation as still loading.
 
-Draft metadata lookups should avoid creating provider sessions when the upstream provider has top-level APIs for that metadata. Prefer `AgentClient.fetchCatalog`, `listCommands`, or `listControls` over creating a scratch `AgentSession`; scratch sessions can show up as empty native sessions in provider import/history UIs. `fetchCatalog` is the single discovery API for models and modes — provider implementations may use one process, separate upstream calls, or static data internally, but callers outside the provider do not get separate runtime model/mode probes. Draft command listing and scratch-session control listing require an explicit draft model. Do not resolve a default model through catalog discovery. A client-level `listControls` implementation may return controls from an incomplete, model-less draft and owns which features are valid in that state.
+Draft metadata lookups should avoid creating provider sessions when the upstream provider has top-level APIs for that metadata. Prefer `AgentClient.fetchCatalog`, `listCommands`, or `listFeatures` over creating a scratch `AgentSession`; scratch sessions can show up as empty native sessions in provider import/history UIs. `fetchCatalog` is the single discovery API for models and modes — provider implementations may use one process, separate upstream calls, or static data internally, but callers outside the provider do not get separate runtime model/mode probes. Draft command listing and scratch-session feature listing require an explicit draft model. Do not resolve a default model through catalog discovery. A client-level `listFeatures` implementation may return features from an incomplete, model-less draft and owns which features are valid in that state.
 
 Provider session import has its own contract. The picker calls `listImportableSessions` and receives rows only: provider handle, cwd, title, prompt previews, and last activity. Import calls `importSession({ providerHandleId, cwd })` for the selected row and must not call listing again. The provider returns the resumed session, storage config, persistence handle, and hydrated timeline for that one native session; `AgentManager.importProviderSession` seeds the daemon timeline and publishes the Paseo agent only after it is ready.
 
@@ -537,7 +478,7 @@ interface AgentSession {
   readonly provider: AgentProvider;
   readonly id: string | null;
   readonly capabilities: AgentCapabilityFlags;
-  readonly controls?: AgentOptionControl[];
+  readonly features?: AgentFeature[];
   run(prompt: AgentPromptInput, options?: AgentRunOptions): Promise<AgentRunResult>;
   startTurn(prompt: AgentPromptInput, options?: AgentRunOptions): Promise<{ turnId: string }>;
   steerActiveTurn?(prompt: AgentPromptInput, options: SteerActiveTurnOptions): Promise<SteerResult>;
@@ -559,7 +500,7 @@ interface AgentSession {
   listCommands?(): Promise<AgentSlashCommand[]>;
   setModel?(modelId: string | null): Promise<void>;
   setThinkingOption?(thinkingOptionId: string | null): Promise<void | AgentProviderNotice>;
-  applyOptions?(options: ProviderOptions): Promise<void>;
+  setFeature?(featureId: string, value: unknown): Promise<void>;
   tryHandleOutOfBand?(prompt: AgentPromptInput): {
     run(ctx: { emit: (event: AgentStreamEvent) => void }): Promise<void>;
   } | null;

nix/npm-deps.hash

@@ -1 +1 @@
-sha256-p97CaALgkY+x9XVvS4/ILqmbwYSX0fSbVUgQl35BjiU=
+sha256-VdM4lXdgNEXPpTfvHSFvF9nm302rK/ZbVkZUp9tyOfg=

package.json

@@ -131,7 +131,6 @@
     "concurrently": "^9.2.1",
     "cross-env": "^10.1.0",
     "electron": "44.2.0",
-    "electron-builder": "26.18.0",
     "expo-module-scripts": "^5.0.8",
     "get-port-cli": "^3.0.0",
     "js-yaml": "^4.1.1",
@@ -152,7 +151,6 @@
     "expo": "~57.0.30",
     "expo-router": "~57.0.28",
     "lightningcss": "1.30.1",
-    "pkijs": "3.4.2",
     "react": "19.2.3",
     "react-dom": "19.2.3",
     "react-native": "0.86.3",

packages/app/e2e/browser/agent-profile-modeless-preferences.spec.ts

@@ -62,7 +62,7 @@ async function readProviderFeaturePreferences(page: Page, provider: string): Pro
       const raw = localStorage.getItem(preferencesKey);
       if (!raw) return null;
       const preferences = JSON.parse(raw) as FormPreferences;
-      return preferences.providerPreferences?.[providerId]?.options ?? null;
+      return preferences.providerPreferences?.[providerId]?.featureValues ?? null;
     },
     { preferencesKey: CREATE_AGENT_PREFERENCES_KEY, providerId: provider },
   );
@@ -145,7 +145,7 @@ test.describe("Agent profiles repair modeless provider preferences", () => {
         provider: featureProviderId,
         model: featureModelId,
         modeId: "bypassPermissions",
-        options: { fast_mode: true },
+        featureValues: { fast_mode: true },
       },
     ]);
     const provider = await seedModelProvider({
@@ -181,7 +181,7 @@ test.describe("Agent profiles repair modeless provider preferences", () => {
       expect(createAgentRequest).toMatchObject({
         config: {
           provider: featureProviderId,
-          providerOptions: { fast_mode: true },
+          featureValues: { fast_mode: true },
         },
       });
     } finally {

packages/app/e2e/browser/context-window-meter.spec.ts

@@ -429,32 +429,6 @@ test("context details support keyboard entry and dismiss when the viewport moves
   await expect(details).toHaveCount(0);
 });
 
-test("context details stay open while the chat streams", async ({ page }) => {
-  test.setTimeout(120_000);
-  await page.setViewportSize(DESKTOP);
-  const session = await seedMockAgentWorkspace({
-    repoPrefix: "context-window-streaming-",
-    title: "Context details while streaming",
-    model: "ten-second-stream",
-  });
-  try {
-    await openAgentRoute(page, session);
-    await expectComposerVisible(page);
-    await submitMessageWithButton(page, "Stream while the context details are open.");
-    const stop = page.getByRole("button", { name: /stop|cancel/i }).first();
-    await expect(stop).toBeVisible();
-    const details = await pressContextWindowMeter(page, /^Context window/);
-    await expect(stop).toBeVisible();
-    await qaScreenshot(page, "context-details-while-streaming");
-
-    await expect(stop).toHaveCount(0, { timeout: 30_000 });
-    await expect(details).toBeVisible();
-    await qaScreenshot(page, "context-details-after-streaming");
-  } finally {
-    await session.cleanup();
-  }
-});
-
 test("pointer hovering context details preserves composer focus", async ({ page, agent }) => {
   const usage = await scriptAgentUsage(page);
   await page.setViewportSize(DESKTOP);

packages/app/e2e/browser/plugin-sidebar-items.spec.ts

@@ -2,7 +2,6 @@ import path from "node:path";
 import type { Locator, Page } from "@playwright/test";
 import { expect, test } from "../support/fixtures";
 import { gotoWorkspace } from "../support/helpers/launcher";
-import { gotoAppShell } from "../support/helpers/app";
 import {
   BOTS_PLUGIN_ID,
   COMPACT,
@@ -177,37 +176,6 @@ test.describe("Plugin sidebar items", () => {
     await cleanup();
   });
 
-  test("a short compact sidebar keeps workspaces usable while navigation scrolls", async ({
-    page,
-  }) => {
-    await page.setViewportSize({ width: 390, height: 600 });
-    await gotoAppShell(page);
-    await page.getByRole("button", { name: "Open menu", exact: true }).first().click();
-    await expect(botRow(page, "status")).toBeAttached();
-    const workspace = visibleTestId(page, `sidebar-workspace-row-${getServerId()}:${workspaceId}`);
-    await expect(workspace).toBeInViewport({ ratio: 1 });
-
-    await test.step("scrolling navigation reaches its last row without moving workspaces", async () => {
-      const before = await boxOf(workspace);
-      await visibleTestId(page, "sidebar-global-new-workspace").hover();
-      await page.mouse.wheel(0, 800);
-      await expect(botRow(page, "status")).toBeInViewport({ ratio: 1 });
-      await expect(workspace).toBeInViewport({ ratio: 1 });
-      expect((await boxOf(workspace)).y).toBe(before.y);
-      await botRow(page, "status").click();
-      await expect(page.getByText("Bot status details", { exact: true })).toBeVisible();
-      await page.getByRole("button", { name: "Close bot status", exact: true }).click();
-    });
-
-    await test.step("the workspace still opens and closes the sidebar", async () => {
-      await workspace.click();
-      await expect(
-        page.getByRole("button", { name: "Open menu", exact: true }).first(),
-      ).toBeVisible();
-      await expect(workspace).not.toBeInViewport();
-    });
-  });
-
   test("a restored plugin screen waits for its catalog before rendering", async ({ page }) => {
     await page.setViewportSize(WIDE);
     await gotoWorkspace(page, workspaceId);

packages/app/e2e/browser/sidebar-workspace.spec.ts

@@ -13,7 +13,6 @@ import {
   movePointerAwayFromWorkspaceHoverCard,
   openMobileAgentSidebar,
   pinWorkspaceFromSidebar,
-  scrollWorkspaceList,
 } from "../support/helpers/sidebar";
 import { seedWorkspace } from "../support/helpers/seed-client";
 import { expectWorkspaceHeader } from "../support/helpers/workspace-ui";
@@ -583,12 +582,6 @@ test.describe("Half-screen desktop layout", () => {
       await page.getByTestId("menu-button").click();
       await expect(page.getByTestId("sidebar-global-new-workspace")).toBeVisible();
       await expect(sidebarScroll).toHaveJSProperty("scrollTop", scrollTop);
-
-      await movePointerAwayFromWorkspaceHoverCard(page);
-      await focusWorkspaceRowWithKeyboard(page, lastWorkspaceId);
-      await expectWorkspaceHoverCardOpen(page);
-      await scrollWorkspaceList(page);
-      await expectWorkspaceHoverCardClosed(page);
     } finally {
       await workspace.cleanup();
     }

packages/app/e2e/support/helpers/context-window.ts

@@ -54,15 +54,12 @@ export async function leaveContextWindowMeter(page: Page): Promise<void> {
   await expect(contextWindowDetails(page)).toHaveCount(0);
 }
 
-/** Clicking the meter opens its details in the active layout. */
-export async function pressContextWindowMeter(
-  page: Page,
-  name: string | RegExp = METER_NAME,
-): Promise<Locator> {
+/** Compact screens open the meter's details in a sheet. */
+export async function pressContextWindowMeter(page: Page, name = METER_NAME): Promise<Locator> {
   await page.getByRole("button", { name, exact: true }).click({ timeout: 30_000 });
-  const details = contextWindowDetails(page);
-  await expect(details).toBeVisible();
-  return details;
+  const sheet = contextWindowDetails(page);
+  await expect(sheet).toBeVisible();
+  return sheet;
 }
 
 export async function closeContextWindowSheet(page: Page): Promise<void> {

packages/app/e2e/support/helpers/sidebar.ts

@@ -71,15 +71,6 @@ export async function focusWorkspaceRowWithKeyboard(
   await expect(row).toBeFocused();
 }
 
-export async function scrollWorkspaceList(page: Page): Promise<void> {
-  const list = page.getByTestId("sidebar-project-workspace-list-scroll");
-  const before = await list.evaluate((element) => element.scrollTop);
-  await list.evaluate((element) =>
-    element.scrollBy({ top: element.scrollTop > 0 ? -40 : 40, behavior: "instant" }),
-  );
-  await expect.poll(() => list.evaluate((element) => element.scrollTop)).not.toBe(before);
-}
-
 export async function expectWorkspaceHoverCardOpen(page: Page): Promise<void> {
   await expect(page.getByTestId("workspace-hover-card")).toBeVisible();
 }

packages/app/src/agent-commands/cache/index.ts

@@ -18,7 +18,7 @@ export interface AgentCommandsDraftConfig {
   modeId?: string;
   model?: string;
   thinkingOptionId?: string;
-  providerOptions?: Record<string, unknown>;
+  featureValues?: Record<string, unknown>;
 }
 
 export function normalizeAgentCommandsCwd(cwd: string): string {
@@ -98,7 +98,7 @@ export function draftAgentCommandsQueryKey(input: {
     "thinking",
     draftConfig.thinkingOptionId ?? null,
     "features",
-    draftConfig.providerOptions ?? null,
+    draftConfig.featureValues ?? null,
   ] as const;
 }
 

packages/app/src/agent-controls/draft-options-model.test.ts

@@ -1,189 +0,0 @@
-import { describe, expect, it } from "vitest";
-import type { AgentOptionControl } from "@getpaseo/protocol/agent-types";
-import { isControlActive } from "./option-controls";
-import {
-  draftControlsRequest,
-  openDraftOptions,
-  ownDraftOptions,
-  viewDraftOptions,
-} from "./draft-options-model";
-
-const SPEED: AgentOptionControl = {
-  type: "select",
-  key: "service_tier",
-  label: "Speed",
-  defaultValue: "default",
-  choices: [
-    { value: "default", label: "Standard" },
-    { value: "priority", label: "Fast" },
-  ],
-};
-const WEB_SEARCH: AgentOptionControl = { type: "toggle", key: "web_search", label: "Web search" };
-
-function answer(
-  provider: string,
-  requestKey: string,
-  options: Record<string, unknown>,
-  controls = [SPEED, WEB_SEARCH],
-) {
-  return { provider, requestKey, controls, options };
-}
-
-describe("draft options model", () => {
-  it("draws a legacy Fast profile as the Fast tier the daemon resolved", () => {
-    const model = openDraftOptions({ provider: "codex", seed: { service_tier: "fast" } });
-    model.applyResolved(answer("codex", "k1", { service_tier: "priority" }));
-
-    const view = viewDraftOptions(model.getState(), { provider: "codex", requestKey: "k1" });
-
-    expect(view?.options).toEqual({ service_tier: "priority" });
-    expect(view && isControlActive(SPEED, view.options)).toBe(true);
-    // The daemon still gets the stored value to resolve, and so does create.
-    expect(ownDraftOptions(model.getState())).toEqual({ service_tier: "fast" });
-  });
-
-  it("applying a profile from another provider keeps its options through the provider change", () => {
-    const model = openDraftOptions({ provider: "claude" });
-    model.applyResolved(answer("claude", "k1", {}));
-
-    model.applyProfile({
-      provider: "codex",
-      options: { sandbox_mode: "read-only", service_tier: "fast" },
-    });
-    // The form follows the profile to its provider.
-    model.observeProvider("codex");
-
-    expect(ownDraftOptions(model.getState())).toEqual({
-      sandbox_mode: "read-only",
-      service_tier: "fast",
-    });
-    expect(model.getState().resolved).toBeNull();
-  });
-
-  it("choosing another provider by hand starts the options over", () => {
-    const model = openDraftOptions({ provider: "codex", seed: { sandbox_mode: "read-only" } });
-    model.setOption("web_search", true);
-
-    model.observeProvider("claude");
-
-    expect(ownDraftOptions(model.getState())).toBeUndefined();
-    expect(model.getState().resolved).toBeNull();
-  });
-
-  it("never pairs a manually chosen provider with the previous provider's options", () => {
-    const model = openDraftOptions({ provider: "claude" });
-    model.applyResolved(
-      answer("claude", "k1", { fast_mode: true }, [
-        { type: "toggle", key: "fast_mode", label: "Fast" },
-      ]),
-    );
-    model.setOption("fast_mode", true);
-    const form = { provider: "claude", cwd: "/repo" };
-    expect(draftControlsRequest(model.getState(), form)).toMatchObject({
-      provider: "claude",
-      providerOptions: { fast_mode: true },
-    });
-
-    // The form shows OpenCode on its next render; the model has not observed it yet.
-    expect(draftControlsRequest(model.getState(), { ...form, provider: "opencode" })).toBeNull();
-
-    model.observeProvider("opencode");
-    const request = draftControlsRequest(model.getState(), { ...form, provider: "opencode" });
-    expect(request).toEqual({ provider: "opencode", cwd: "/repo" });
-  });
-
-  it("stops sending a toggle once the model in use draws no control for it", () => {
-    const FAST_MODE: AgentOptionControl = { type: "toggle", key: "fast_mode", label: "Fast" };
-    const model = openDraftOptions({ provider: "claude", seed: { sandbox_mode: "read-only" } });
-    model.applyResolved(answer("claude", "opus", { fast_mode: false }, [FAST_MODE]));
-    model.setOption("fast_mode", true);
-    expect(ownDraftOptions(model.getState())).toEqual({
-      sandbox_mode: "read-only",
-      fast_mode: true,
-    });
-
-    // The form moves to a model without Fast; its answer lists no such control.
-    model.applyResolved(answer("claude", "haiku", {}, []));
-
-    expect(ownDraftOptions(model.getState())).toEqual({ sandbox_mode: "read-only" });
-
-    // Back on a model that draws the control, the toggle applies again. The daemon's answer
-    // for the request without it said Fast was off; the request that carries it follows.
-    model.applyResolved(answer("claude", "opus-again", { fast_mode: false }, [FAST_MODE]));
-    expect(ownDraftOptions(model.getState())).toEqual({
-      sandbox_mode: "read-only",
-      fast_mode: true,
-    });
-  });
-
-  it("always sends an option no control has drawn", () => {
-    const FAST_MODE: AgentOptionControl = { type: "toggle", key: "fast_mode", label: "Fast" };
-    const model = openDraftOptions({ provider: "claude" });
-    model.applyResolved(answer("claude", "k1", {}, [FAST_MODE]));
-
-    model.setOption("token_budget", 5);
-
-    expect(ownDraftOptions(model.getState())).toEqual({ token_budget: 5 });
-    model.applyResolved(answer("claude", "k2", {}, []));
-    expect(ownDraftOptions(model.getState())).toEqual({ token_budget: 5 });
-  });
-
-  it("keeps a draft's seed when the first provider is chosen", () => {
-    const model = openDraftOptions({ provider: null, seed: { web_search: true } });
-
-    model.observeProvider("claude");
-
-    expect(ownDraftOptions(model.getState())).toEqual({ web_search: true });
-  });
-
-  it("sends a remembered value to the daemon, and draws only what comes back", () => {
-    const model = openDraftOptions({ provider: "codex" });
-    model.setRemembered({ service_tier: "fast", retired: true });
-    // Nothing is known about the provider's controls yet.
-    expect(ownDraftOptions(model.getState())).toBeUndefined();
-
-    model.applyResolved(answer("codex", "k1", { service_tier: "default" }));
-    expect(ownDraftOptions(model.getState())).toEqual({ service_tier: "fast" });
-    // The answer to the first request does not show the remembered value as if it applied.
-    expect(
-      viewDraftOptions(model.getState(), { provider: "codex", requestKey: "k2" })?.options,
-    ).toEqual({ service_tier: "default" });
-
-    model.applyResolved(answer("codex", "k2", { service_tier: "priority" }));
-    expect(
-      viewDraftOptions(model.getState(), { provider: "codex", requestKey: "k2" })?.options,
-    ).toEqual({ service_tier: "priority" });
-  });
-
-  it("does not let a remembered value override the seed", () => {
-    const model = openDraftOptions({ provider: "codex", seed: { service_tier: "default" } });
-    model.applyResolved(answer("codex", "k1", { service_tier: "default" }));
-    model.setRemembered({ service_tier: "fast" });
-
-    expect(ownDraftOptions(model.getState())).toEqual({ service_tier: "default" });
-  });
-
-  it("lays a toggle over the previous answer until the new one arrives", () => {
-    const model = openDraftOptions({ provider: "claude" });
-    model.applyResolved(answer("claude", "k1", { web_search: false }));
-
-    model.setOption("web_search", true);
-
-    expect(
-      viewDraftOptions(model.getState(), { provider: "claude", requestKey: "k2" })?.options,
-    ).toEqual({ web_search: true });
-    model.applyResolved(answer("claude", "k2", { web_search: true }));
-    expect(
-      viewDraftOptions(model.getState(), { provider: "claude", requestKey: "k2" })?.options,
-    ).toEqual({ web_search: true });
-  });
-
-  it("draws nothing for a provider the answer is not for", () => {
-    const model = openDraftOptions({ provider: "claude" });
-    model.applyResolved(answer("claude", "k1", {}));
-
-    expect(viewDraftOptions(model.getState(), { provider: "codex", requestKey: "k1" })).toBe(
-      undefined,
-    );
-  });
-});

packages/app/src/agent-controls/draft-options-model.ts

@@ -1,193 +0,0 @@
-import type {
-  AgentOptionControl,
-  AgentSessionConfig,
-  ProviderOptions,
-} from "@getpaseo/protocol/agent-types";
-import { withoutLostControls } from "./lost-controls";
-
-/**
- * The options of one draft agent, as a plain model (see docs/forms.md). It owns which layers
- * make up the draft's options; the daemon owns what they mean. Every layer is sent to the daemon
- * (`ownDraftOptions`) and the UI draws what comes back (`viewDraftOptions`), so no alias,
- * default or legacy key is resolved here.
- *
- * - `seed`: options the draft started from (a profile, a forked agent).
- * - `remembered`: the provider's last-used control values.
- * - `edits`: toggles made in this draft.
- *
- * Choosing a provider by hand starts the options over; applying a profile replaces the provider
- * and the options in one step, so the provider change that follows does not clear them.
- */
-export interface ResolvedDraftOptions {
-  provider: string;
-  /** Names the request that produced this answer; see `viewDraftOptions`. */
-  requestKey: string;
-  controls: AgentOptionControl[];
-  options: ProviderOptions;
-}
-
-export interface DraftOptionsState {
-  provider: string | null;
-  seed: ProviderOptions;
-  remembered: ProviderOptions;
-  edits: ProviderOptions;
-  resolved: ResolvedDraftOptions | null;
-  /** Every key an answer for this provider has drawn as a control. */
-  drawn: ReadonlySet<string>;
-}
-
-export interface DraftOptionsModel {
-  getState: () => DraftOptionsState;
-  subscribe: (listener: () => void) => () => void;
-  /** The provider the draft's form now has. A different one than the model's is a manual choice. */
-  observeProvider: (provider: string | null) => void;
-  applyProfile: (profile: { provider: string; options: ProviderOptions }) => void;
-  setRemembered: (remembered: ProviderOptions) => void;
-  setOption: (key: string, value: unknown) => void;
-  applyResolved: (resolved: ResolvedDraftOptions) => void;
-}
-
-export function openDraftOptions(input: {
-  provider: string | null;
-  seed?: ProviderOptions;
-}): DraftOptionsModel {
-  let state: DraftOptionsState = {
-    provider: input.provider,
-    seed: input.seed ?? {},
-    remembered: {},
-    edits: {},
-    resolved: null,
-    drawn: new Set(),
-  };
-  const listeners = new Set<() => void>();
-
-  function publish(update: (current: DraftOptionsState) => DraftOptionsState): void {
-    const next = update(state);
-    if (next === state) return;
-    state = next;
-    for (const listener of listeners) listener();
-  }
-
-  return {
-    getState: () => state,
-    subscribe: (listener) => {
-      listeners.add(listener);
-      return () => {
-        listeners.delete(listener);
-      };
-    },
-    observeProvider: (provider) =>
-      publish((current) => {
-        if (provider === current.provider) return current;
-        // The first provider a draft picks does not discard what it was opened with.
-        if (current.provider === null) return { ...current, provider };
-        return {
-          ...current,
-          provider,
-          seed: {},
-          edits: {},
-          resolved: null,
-          drawn: new Set(),
-        };
-      }),
-    applyProfile: (profile) =>
-      publish((current) => ({
-        ...current,
-        provider: profile.provider,
-        seed: profile.options,
-        edits: {},
-        resolved: current.provider === profile.provider ? current.resolved : null,
-        drawn: current.provider === profile.provider ? current.drawn : new Set(),
-      })),
-    setRemembered: (remembered) => publish((current) => ({ ...current, remembered })),
-    setOption: (key, value) =>
-      publish((current) =>
-        Object.is(current.edits[key], value)
-          ? current
-          : { ...current, edits: { ...current.edits, [key]: value } },
-      ),
-    applyResolved: (resolved) =>
-      publish((current) => ({
-        ...current,
-        resolved,
-        drawn: new Set([...current.drawn, ...resolved.controls.map((control) => control.key)]),
-      })),
-  };
-}
-
-/**
- * Everything the draft would create with, for the daemon to resolve. A last-used value applies
- * once the provider has told us it still draws a control for that key, and never over the seed.
- * An edit of a key an earlier answer drew as a control stops applying when the latest answer
- * draws none for it (the model changed to one without that control) and applies again when a
- * control for it returns. An edit of a key no answer has drawn is an option without a control
- * and always applies.
- */
-export function ownDraftOptions(state: DraftOptionsState): ProviderOptions | undefined {
-  const controlKeys = new Set((state.resolved?.controls ?? []).map((control) => control.key));
-  const remembered = Object.fromEntries(
-    Object.entries(state.remembered).filter(
-      ([key]) => controlKeys.has(key) && !(key in state.seed),
-    ),
-  );
-  const edits = withoutLostControls(state.edits, state.drawn, controlKeys);
-  const own = { ...state.seed, ...remembered, ...edits };
-  return Object.keys(own).length > 0 ? own : undefined;
-}
-
-export type DraftControlsRequest = Pick<
-  AgentSessionConfig,
-  "provider" | "cwd" | "modeId" | "model" | "thinkingOptionId" | "providerOptions"
->;
-
-/** What the draft's form has chosen; the options come from the model. */
-export interface DraftControlsForm {
-  provider: string | null;
-  cwd: string;
-  modeId?: string | null;
-  modelId?: string | null;
-  thinkingOptionId?: string | null;
-}
-
-/**
- * The listing request for the draft's form, built from one snapshot of the model. The form
- * reaches a new provider before the model has observed it, and the model still holds the
- * previous provider's options until it does; that render has no request, so a request never
- * pairs one provider with another's options.
- */
-export function draftControlsRequest(
-  state: DraftOptionsState,
-  form: DraftControlsForm,
-): DraftControlsRequest | null {
-  if (!form.provider || !form.cwd || form.provider !== state.provider) return null;
-  const providerOptions = ownDraftOptions(state);
-  return {
-    provider: form.provider,
-    cwd: form.cwd,
-    ...(form.modeId ? { modeId: form.modeId } : {}),
-    ...(form.modelId ? { model: form.modelId } : {}),
-    ...(form.thinkingOptionId ? { thinkingOptionId: form.thinkingOptionId } : {}),
-    ...(providerOptions ? { providerOptions } : {}),
-  };
-}
-
-/**
- * What the controls draw: the daemon's answer for this provider. The last answer stays up while
- * a newer request is in flight, with the toggles made since laid over it, so a switch does not
- * wait for the round trip. It never carries a seed or remembered value the daemon has not
- * resolved.
- */
-export function viewDraftOptions(
-  state: DraftOptionsState,
-  current: { provider: string | null; requestKey: string },
-): { controls: AgentOptionControl[]; options: ProviderOptions } | undefined {
-  const { resolved } = state;
-  if (!resolved || resolved.provider !== current.provider) return undefined;
-  return {
-    controls: resolved.controls,
-    options:
-      resolved.requestKey === current.requestKey
-        ? resolved.options
-        : { ...resolved.options, ...state.edits },
-  };
-}

packages/app/src/agent-controls/icons.test.ts

@@ -1,16 +0,0 @@
-import { Settings2 } from "lucide-react-native";
-import { describe, expect, it } from "vitest";
-import { getAgentFeatureIcon } from "./icons";
-
-describe("getAgentFeatureIcon", () => {
-  it("draws the Lucide icon a plugin provider names", () => {
-    const icon = getAgentFeatureIcon("Mic");
-    expect(icon).not.toBe(Settings2);
-    expect(getAgentFeatureIcon("Mic")).toBe(icon);
-  });
-
-  it("falls back to the generic icon for a missing or unknown name", () => {
-    expect(getAgentFeatureIcon()).toBe(Settings2);
-    expect(getAgentFeatureIcon("not-an-icon")).toBe(Settings2);
-  });
-});

packages/app/src/agent-controls/icons.ts

@@ -13,7 +13,6 @@ import {
   ShieldQuestionMark,
   Zap,
 } from "lucide-react-native";
-import { isLucideIconName, pluginIconComponent } from "@/plugins/icons";
 import { getModeVisuals, type AgentProviderDefinition } from "@getpaseo/protocol/provider-manifest";
 
 export interface AgentControlIconProps {
@@ -61,9 +60,6 @@ export function getAgentModeOptionIcon(
   return icon ? MODE_ICONS[icon] : undefined;
 }
 
-/** A built-in control names its icon in kebab case; a plugin provider names a Lucide icon. */
 export function getAgentFeatureIcon(icon?: string): AgentControlIcon {
-  if (!icon) return Settings2;
-  if (FEATURE_ICONS[icon]) return FEATURE_ICONS[icon];
-  return isLucideIconName(icon) ? pluginIconComponent(icon) : Settings2;
+  return (icon ? FEATURE_ICONS[icon] : undefined) ?? Settings2;
 }

packages/app/src/agent-controls/lost-controls.ts

@@ -1,17 +0,0 @@
-import type { ProviderOptions } from "@getpaseo/protocol/agent-types";
-
-/**
- * The options that still apply after an answer from the daemon. A key an earlier answer drew as a
- * control and the latest answer does not (the model changed to one without that control) is
- * dropped, and applies again if a control for it returns. A key no answer has drawn is an option
- * without a control and always applies.
- */
-export function withoutLostControls(
-  options: ProviderOptions,
-  drawn: ReadonlySet<string>,
-  current: ReadonlySet<string>,
-): ProviderOptions {
-  return Object.fromEntries(
-    Object.entries(options).filter(([key]) => !drawn.has(key) || current.has(key)),
-  );
-}

packages/app/src/agent-controls/option-controls.test.ts

@@ -1,50 +0,0 @@
-import { describe, expect, it } from "vitest";
-import type { AgentOptionControl } from "@getpaseo/protocol/agent-types";
-import {
-  getControlTooltip,
-  isControlActive,
-  readSelectOption,
-  readToggleOption,
-} from "./option-controls";
-
-const speed: AgentOptionControl = {
-  type: "select",
-  key: "service_tier",
-  label: "Speed",
-  defaultValue: "default",
-  choices: [
-    { value: "default", label: "Normal" },
-    { value: "priority", label: "Fast" },
-  ],
-};
-const fast: AgentOptionControl = { type: "toggle", key: "fast_mode", label: "Fast" };
-
-describe("option controls", () => {
-  it("reads a select from options and falls back to the control's default", () => {
-    if (speed.type !== "select") throw new Error("select expected");
-    expect(readSelectOption(speed, { service_tier: "priority" })).toBe("priority");
-    expect(readSelectOption(speed, {})).toBe("default");
-    expect(readSelectOption(speed, { service_tier: "unknown-tier" })).toBe("default");
-  });
-
-  it("reads a toggle from options and is off when unset", () => {
-    if (fast.type !== "toggle") throw new Error("toggle expected");
-    expect(readToggleOption(fast, { fast_mode: true })).toBe(true);
-    expect(readToggleOption(fast, {})).toBe(false);
-  });
-
-  it("is active when the option differs from the control's default", () => {
-    expect(isControlActive(speed, { service_tier: "priority" })).toBe(true);
-    expect(isControlActive(speed, { service_tier: "default" })).toBe(false);
-    expect(isControlActive(speed, {})).toBe(false);
-    expect(isControlActive(fast, { fast_mode: true })).toBe(true);
-    expect(isControlActive(fast, {})).toBe(false);
-  });
-
-  it("prefers a control's tooltip over its label", () => {
-    expect(getControlTooltip({ label: "Plan", tooltip: "Toggle plan mode" })).toBe(
-      "Toggle plan mode",
-    );
-    expect(getControlTooltip({ label: "Custom" })).toBe("Custom");
-  });
-});

packages/app/src/agent-controls/option-controls.ts

@@ -1,47 +0,0 @@
-import type {
-  AgentOptionControl,
-  AgentOptionSelectControl,
-  AgentOptionToggleControl,
-  ProviderOptions,
-} from "@getpaseo/protocol/agent-types";
-
-/**
- * The composer's option controls. A control only describes how to draw one option key; the
- * value is read from `options`, which the daemon resolved (defaults, aliases, what runs).
- */
-export interface ComposerOptionControls {
-  controls: AgentOptionControl[];
-  options: ProviderOptions;
-  onSetOption: (key: string, value: unknown) => void;
-}
-
-export function readToggleOption(
-  control: AgentOptionToggleControl,
-  options: ProviderOptions,
-): boolean {
-  const value = options[control.key];
-  return typeof value === "boolean" ? value : (control.defaultValue ?? false);
-}
-
-/** The selected choice's value, or the control's default when the option names no choice. */
-export function readSelectOption(
-  control: AgentOptionSelectControl,
-  options: ProviderOptions,
-): string | null {
-  const value = options[control.key];
-  if (typeof value === "string" && control.choices.some((choice) => choice.value === value)) {
-    return value;
-  }
-  return control.defaultValue ?? null;
-}
-
-/** Whether the option is set to something other than the control's default. */
-export function isControlActive(control: AgentOptionControl, options: ProviderOptions): boolean {
-  if (control.type === "toggle") return readToggleOption(control, options);
-  const value = readSelectOption(control, options);
-  return value !== null && value !== control.defaultValue;
-}
-
-export function getControlTooltip(control: Pick<AgentOptionControl, "label" | "tooltip">): string {
-  return control.tooltip ?? control.label;
-}

packages/app/src/agent-profiles/internal/materialize-profile.test.ts

@@ -23,7 +23,7 @@ describe("materializeAgentProfile", () => {
           model: "claude-opus-5",
           modeId: "plan",
           thinkingOptionId: "think-hard",
-          options: { web_search: true },
+          featureValues: { web_search: true },
         }),
       ),
     ).toEqual({
@@ -31,7 +31,7 @@ describe("materializeAgentProfile", () => {
       modelId: "claude-opus-5",
       modeId: "plan",
       thinkingOptionId: "think-hard",
-      options: { web_search: true },
+      featureValues: { web_search: true },
     });
   });
 
@@ -41,7 +41,7 @@ describe("materializeAgentProfile", () => {
       modelId: "",
       modeId: "",
       thinkingOptionId: "",
-      options: {},
+      featureValues: {},
     });
   });
 
@@ -61,7 +61,7 @@ describe("toAgentConfigApply", () => {
             model: "claude-opus-5",
             modeId: "plan",
             thinkingOptionId: "think-hard",
-            options: { web_search: true },
+            featureValues: { web_search: true },
           }),
         ),
       ),
@@ -69,7 +69,7 @@ describe("toAgentConfigApply", () => {
       modelId: "claude-opus-5",
       modeId: "plan",
       thinkingOptionId: "think-hard",
-      options: { web_search: true },
+      featureValues: { web_search: true },
     });
   });
 
@@ -81,8 +81,8 @@ describe("toAgentConfigApply", () => {
 
   it("omits an empty feature map so the agent keeps its own feature values", () => {
     expect(
-      toAgentConfigApply(materializeAgentProfile(profile({ options: {} }))),
-    ).not.toHaveProperty("options");
+      toAgentConfigApply(materializeAgentProfile(profile({ featureValues: {} }))),
+    ).not.toHaveProperty("featureValues");
   });
 
   it("never carries a provider, which a running agent cannot change", () => {

packages/app/src/agent-profiles/internal/materialize-profile.ts

@@ -12,7 +12,7 @@ export interface MaterializedAgentProfile {
   modelId: string;
   modeId: string;
   thinkingOptionId: string;
-  options: Record<string, unknown>;
+  featureValues: Record<string, unknown>;
 }
 
 function trimmed(value: string | undefined): string {
@@ -25,7 +25,7 @@ export function materializeAgentProfile(profile: AgentProfile): MaterializedAgen
     modelId: trimmed(profile.model),
     modeId: trimmed(profile.modeId),
     thinkingOptionId: trimmed(profile.thinkingOptionId),
-    options: profile.options ?? {},
+    featureValues: profile.featureValues ?? {},
   };
 }
 
@@ -52,6 +52,8 @@ export function toAgentConfigApply(profile: MaterializedAgentProfile): AgentConf
     ...(profile.modelId ? { modelId: profile.modelId } : {}),
     ...(profile.modeId ? { modeId: profile.modeId } : {}),
     ...(profile.thinkingOptionId ? { thinkingOptionId: profile.thinkingOptionId } : {}),
-    ...(Object.keys(profile.options).length > 0 ? { options: profile.options } : {}),
+    ...(Object.keys(profile.featureValues).length > 0
+      ? { featureValues: profile.featureValues }
+      : {}),
   };
 }

packages/app/src/agent-profiles/internal/profile-form-model.test.ts

@@ -1,7 +1,7 @@
 import type { ProviderSnapshotEntry } from "@getpaseo/protocol/agent-types";
 import { describe, expect, it } from "vitest";
 import {
-  buildControlsRequestKey,
+  buildFeatureRequestKey,
   openAgentProfileForm,
   type AgentProfileFormModel,
 } from "./profile-form-model";
@@ -70,21 +70,6 @@ function optionValues(options: readonly { value: string }[]): string[] {
   return options.map((option) => option.value);
 }
 
-const FAST = {
-  controls: [{ type: "toggle" as const, key: "fast_mode", label: "Fast" }],
-  options: { fast_mode: false },
-};
-const NO_CONTROLS = { controls: [], options: {} };
-
-function toggledOnOpus(): AgentProfileFormModel {
-  const model = openWithCatalog({ mode: "create" });
-  model.setName("Fast");
-  selectClaude(model);
-  model.applyControls(model.getState().controlsRequestKey ?? "", FAST);
-  model.setOption("fast_mode", true);
-  return model;
-}
-
 describe("openAgentProfileForm", () => {
   it("starts a create form empty and cannot submit", () => {
     const model = openWithCatalog({ mode: "create" });
@@ -188,7 +173,7 @@ describe("openAgentProfileForm", () => {
         model: "claude-opus-5",
         modeId: "plan",
         thinkingOptionId: "think-hard",
-        options: { webSearch: true },
+        featureValues: { webSearch: true },
         notes: "Visual work only.",
       },
     });
@@ -244,11 +229,10 @@ describe("openAgentProfileForm", () => {
       selectClaude(model);
       model.setModel("claude-opus-5", { label: "Opus 5" });
       model.setThinking("think-hard", { label: "Think hard" });
-      model.applyControls(model.getState().controlsRequestKey ?? "", {
-        controls: [{ type: "toggle", key: "webSearch", label: "Web search" }],
-        options: { webSearch: false },
-      });
-      model.setOption("webSearch", true);
+      model.applyFeatures(model.getState().featureRequestKey ?? "", [
+        { type: "toggle", id: "webSearch", label: "Web search", value: false },
+      ]);
+      model.setFeatureValue("webSearch", true);
 
       model.setProvider("codex", { label: "Codex" });
       const state = model.getState();
@@ -258,9 +242,8 @@ describe("openAgentProfileForm", () => {
       expect(state.modelDisplay).toEqual({ label: "GPT-5.2 Codex" });
       expect(state.thinkingOptionId).toBe("");
       expect(state.thinkingDisplay).toBeNull();
-      expect(state.options).toEqual({});
-      expect(state.optionEdits).toEqual({});
-      expect(state.controls).toEqual([]);
+      expect(state.featureValues).toEqual({});
+      expect(state.features).toEqual([]);
       expect(state.name).toBe("Test writer");
     });
 
@@ -351,28 +334,23 @@ describe("openAgentProfileForm", () => {
     });
   });
 
-  const WEB_SEARCH_CONTROLS = {
-    controls: [{ type: "toggle" as const, key: "webSearch", label: "Web search" }],
-    options: { webSearch: false },
-  };
-
-  describe("controls", () => {
-    it("asks for controls per provider/model/mode/thinking combination", () => {
+  describe("features", () => {
+    it("asks for features per provider/model/mode/thinking combination", () => {
       const model = openWithCatalog({ mode: "create" });
       selectClaude(model);
 
-      expect(model.getState().controlsRequest).toEqual({
+      expect(model.getState().featureRequest).toEqual({
         provider: "claude",
         model: "claude-opus-5",
         modeId: "plan",
         thinkingOptionId: "think",
       });
-      const firstKey = model.getState().controlsRequestKey;
+      const firstKey = model.getState().featureRequestKey;
 
       model.setModel("claude-haiku-4-5", { label: "Haiku 4.5" });
 
-      expect(model.getState().controlsRequestKey).not.toBe(firstKey);
-      expect(model.getState().controlsRequest).toEqual({
+      expect(model.getState().featureRequestKey).not.toBe(firstKey);
+      expect(model.getState().featureRequest).toEqual({
         provider: "claude",
         model: "claude-haiku-4-5",
         modeId: "plan",
@@ -383,233 +361,77 @@ describe("openAgentProfileForm", () => {
     it("moves from pending to complete only for the current request", () => {
       const model = openWithCatalog({ mode: "create" });
       selectClaude(model);
-      const key = model.getState().controlsRequestKey ?? "";
-      expect(model.getState().controlsResolution).toBe("pending");
+      const key = model.getState().featureRequestKey ?? "";
+      expect(model.getState().featureResolution).toBe("pending");
 
-      model.applyControls("stale-key", {
-        controls: [{ type: "toggle", key: "webSearch", label: "Web search" }],
-        options: { webSearch: false },
-      });
-      expect(model.getState().controlsResolution).toBe("pending");
-      expect(model.getState().controls).toEqual([]);
+      model.applyFeatures("stale-key", [
+        { type: "toggle", id: "webSearch", label: "Web search", value: false },
+      ]);
+      expect(model.getState().featureResolution).toBe("pending");
+      expect(model.getState().features).toEqual([]);
 
-      model.applyControls(key, {
-        controls: [{ type: "toggle", key: "webSearch", label: "Web search" }],
-        options: { webSearch: false },
-      });
-      expect(model.getState().controlsResolution).toBe("complete");
-      expect(model.getState().disclosure.showControlsField).toBe(true);
+      model.applyFeatures(key, [
+        { type: "toggle", id: "webSearch", label: "Web search", value: false },
+      ]);
+      expect(model.getState().featureResolution).toBe("complete");
+      expect(model.getState().disclosure.showFeaturesField).toBe(true);
     });
 
-    it("reflects a set option back into the rendered controls", () => {
+    it("reflects a set feature value back into the rendered feature", () => {
       const model = openWithCatalog({ mode: "create" });
-      model.setName("Searcher");
       selectClaude(model);
-      model.applyControls(model.getState().controlsRequestKey ?? "", WEB_SEARCH_CONTROLS);
+      model.applyFeatures(model.getState().featureRequestKey ?? "", [
+        { type: "toggle", id: "webSearch", label: "Web search", value: false },
+      ]);
 
-      model.setOption("webSearch", true);
+      model.setFeatureValue("webSearch", true);
 
-      expect(model.getState().controls[0]).toMatchObject({ key: "webSearch" });
-      expect(model.getState().controlOptions).toEqual({ webSearch: true });
-      expect(model.getState().submitValue?.options).toEqual({ webSearch: true });
+      expect(model.getState().features[0]).toMatchObject({ id: "webSearch", value: true });
+      expect(model.getState().featureValues).toEqual({ webSearch: true });
     });
 
-    it("keeps stored options while the controls are still pending", () => {
-      const model = openAgentProfileForm({
-        mode: "edit",
-        profile: { id: "p1", name: "UI work", provider: "claude", options: { webSearch: true } },
-      });
-      model.applyProviderCatalog(ENTRIES);
-
-      expect(model.getState().controlsResolution).toBe("pending");
-      expect(model.getState().submitValue?.options).toEqual({ webSearch: true });
-    });
-
-    it("keeps options no control draws, so editing a profile does not drop them", () => {
+    it("keeps stored feature values while the feature list is still pending", () => {
       const model = openAgentProfileForm({
         mode: "edit",
         profile: {
           id: "p1",
           name: "UI work",
           provider: "claude",
-          options: { webSearch: true, sandbox_mode: "read-only" },
+          featureValues: { webSearch: true },
         },
       });
       model.applyProviderCatalog(ENTRIES);
-      model.applyControls(model.getState().controlsRequestKey ?? "", WEB_SEARCH_CONTROLS);
-      model.setOption("webSearch", false);
 
-      expect(model.getState().submitValue?.options).toEqual({
-        webSearch: false,
-        sandbox_mode: "read-only",
-      });
+      expect(model.getState().featureResolution).toBe("pending");
+      expect(model.getState().submitValue?.featureValues).toEqual({ webSearch: true });
     });
 
-    it("draws the options the daemon resolved from the stored ones, then the edits", () => {
-      const model = openAgentProfileForm({
-        mode: "edit",
-        profile: { id: "p1", name: "Fast", provider: "codex", options: { service_tier: "fast" } },
-      });
-      model.applyProviderCatalog(ENTRIES);
-
-      // The request carries the stored options so the daemon can resolve the legacy tier.
-      expect(model.getState().controlsRequest?.providerOptions).toEqual({ service_tier: "fast" });
-
-      model.applyControls(model.getState().controlsRequestKey ?? "", {
-        controls: [
-          {
-            type: "select",
-            key: "service_tier",
-            label: "Speed",
-            defaultValue: "default",
-            choices: [
-              { value: "default", label: "Standard" },
-              { value: "priority", label: "Fast" },
-            ],
-          },
-        ],
-        options: { service_tier: "priority" },
-      });
-
-      expect(model.getState().controlOptions).toEqual({ service_tier: "priority" });
-      // Nothing was edited, so the stored value is saved as it was.
-      expect(model.getState().submitValue?.options).toEqual({ service_tier: "fast" });
-    });
-
-    it("sends an edit to the daemon with the stored options, and draws the answer", () => {
+    it("prunes stored values the provider no longer reports", () => {
       const model = openAgentProfileForm({
         mode: "edit",
         profile: {
           id: "p1",
-          name: "Fast",
-          provider: "codex",
-          options: { service_tier: "fast", sandbox_mode: "read-only" },
-        },
-      });
-      model.applyProviderCatalog(ENTRIES);
-      const speed = {
-        controls: [
-          {
-            type: "select" as const,
-            key: "service_tier",
-            label: "Speed",
-            defaultValue: "default",
-            choices: [
-              { value: "default", label: "Standard" },
-              { value: "priority", label: "Fast" },
-            ],
-          },
-        ],
-        options: { service_tier: "priority", sandbox_mode: "read-only" },
-      };
-      model.applyControls(model.getState().controlsRequestKey ?? "", speed);
-
-      model.setOption("service_tier", "default");
-
-      // The controls stay up while the daemon answers, with the toggle laid over the last answer.
-      expect(model.getState().controls).toHaveLength(1);
-      expect(model.getState().controlOptions).toMatchObject({ service_tier: "default" });
-      // The request carries everything the profile would save, so the daemon resolves it.
-      expect(model.getState().controlsRequest?.providerOptions).toEqual({
-        service_tier: "default",
-        sandbox_mode: "read-only",
-      });
-      expect(model.getState().controlsResolution).toBe("pending");
-
-      model.applyControls(model.getState().controlsRequestKey ?? "", {
-        ...speed,
-        options: { service_tier: "default", sandbox_mode: "read-only" },
-      });
-      expect(model.getState().controlsResolution).toBe("complete");
-      expect(model.getState().controlOptions).toEqual({
-        service_tier: "default",
-        sandbox_mode: "read-only",
-      });
-    });
-
-    it("draws no controls for the previous model while another model's answer is pending", () => {
-      const model = openWithCatalog({ mode: "create" });
-      selectClaude(model);
-      model.applyControls(model.getState().controlsRequestKey ?? "", WEB_SEARCH_CONTROLS);
-
-      model.setModel("claude-haiku-4-5", { label: "Haiku 4.5" });
-
-      expect(model.getState().controls).toEqual([]);
-    });
-
-    it("does not save a toggle once the model that drew it is replaced by one without it", () => {
-      const model = toggledOnOpus();
-      expect(model.getState().submitValue?.options).toEqual({ fast_mode: true });
-
-      model.setModel("claude-haiku-4-5", { label: "Haiku 4.5" });
-      model.applyControls(model.getState().controlsRequestKey ?? "", NO_CONTROLS);
-
-      expect(model.getState().submitValue?.options).toBeUndefined();
-      expect(model.getState().controlsRequest?.providerOptions).toBeUndefined();
-    });
-
-    it("saves a toggle again when the model that draws it returns", () => {
-      const model = toggledOnOpus();
-      model.setModel("claude-haiku-4-5", { label: "Haiku 4.5" });
-      model.applyControls(model.getState().controlsRequestKey ?? "", NO_CONTROLS);
-
-      model.setModel("claude-opus-5", { label: "Opus 5" });
-      model.applyControls(model.getState().controlsRequestKey ?? "", FAST);
-
-      expect(model.getState().submitValue?.options).toEqual({ fast_mode: true });
-    });
-
-    it("does not save a stored toggle profile either", () => {
-      const model = openAgentProfileForm({
-        mode: "edit",
-        profile: {
-          id: "p1",
-          name: "Fast",
+          name: "UI work",
           provider: "claude",
-          model: "claude-opus-5",
-          options: { fast_mode: true },
+          featureValues: { webSearch: true, retiredFlag: true },
         },
       });
       model.applyProviderCatalog(ENTRIES);
-      model.applyControls(model.getState().controlsRequestKey ?? "", FAST);
+      model.applyFeatures(model.getState().featureRequestKey ?? "", [
+        { type: "toggle", id: "webSearch", label: "Web search", value: false },
+      ]);
 
-      model.setModel("claude-haiku-4-5", { label: "Haiku 4.5" });
-      model.applyControls(model.getState().controlsRequestKey ?? "", NO_CONTROLS);
-
-      expect(model.getState().submitValue?.options).toBeUndefined();
-    });
-
-    it("never drops an option no control has drawn", () => {
-      const model = openWithCatalog({ mode: "create" });
-      model.setName("Fast");
-      selectClaude(model);
-      model.applyControls(model.getState().controlsRequestKey ?? "", FAST);
-      model.setOption("token_budget", 8000);
-      model.setOption("fast_mode", true);
-
-      model.setModel("claude-haiku-4-5", { label: "Haiku 4.5" });
-      model.applyControls(model.getState().controlsRequestKey ?? "", NO_CONTROLS);
-
-      expect(model.getState().submitValue?.options).toEqual({ token_budget: 8000 });
-    });
-
-    it("keeps a toggle when the daemon cannot list controls", () => {
-      const model = toggledOnOpus();
-
-      model.setModel("claude-haiku-4-5", { label: "Haiku 4.5" });
-      model.applyControlsUnavailable(model.getState().controlsRequestKey ?? "");
-
-      expect(model.getState().submitValue?.options).toEqual({ fast_mode: true });
+      expect(model.getState().featureValues).toEqual({ webSearch: true });
     });
 
     it("resolves an unavailable feature listing without showing the field", () => {
       const model = openWithCatalog({ mode: "create" });
       selectClaude(model);
 
-      model.applyControlsUnavailable(model.getState().controlsRequestKey ?? "");
+      model.applyFeaturesUnavailable(model.getState().featureRequestKey ?? "");
 
-      expect(model.getState().controlsResolution).toBe("complete");
-      expect(model.getState().disclosure.showControlsField).toBe(false);
+      expect(model.getState().featureResolution).toBe("complete");
+      expect(model.getState().disclosure.showFeaturesField).toBe(false);
     });
   });
 
@@ -642,15 +464,15 @@ describe("openAgentProfileForm", () => {
   });
 });
 
-describe("buildControlsRequestKey", () => {
+describe("buildFeatureRequestKey", () => {
   it("is null without a provider", () => {
-    expect(buildControlsRequestKey(null)).toBeNull();
+    expect(buildFeatureRequestKey(null)).toBeNull();
   });
 
   it("separates the fields so a value cannot bleed across positions", () => {
-    expect(buildControlsRequestKey({ provider: "claude", model: "a|b" })).toBe("claude|a|b||");
-    expect(buildControlsRequestKey({ provider: "claude", modeId: "a" })).not.toBe(
-      buildControlsRequestKey({ provider: "claude", model: "a" }),
+    expect(buildFeatureRequestKey({ provider: "claude", model: "a|b" })).toBe("claude|a|b||");
+    expect(buildFeatureRequestKey({ provider: "claude", modeId: "a" })).not.toBe(
+      buildFeatureRequestKey({ provider: "claude", model: "a" }),
     );
   });
 });

packages/app/src/agent-profiles/internal/profile-form-model.ts

@@ -1,14 +1,13 @@
 import type {
-  AgentOptionControl,
-  ProviderOptions,
+  AgentFeature,
   AgentMode,
   AgentModelDefinition,
   AgentSelectOption,
   ProviderSnapshotEntry,
 } from "@getpaseo/protocol/agent-types";
 import type { AgentProfile } from "@getpaseo/protocol/messages";
-import { withoutLostControls } from "@/agent-controls/lost-controls";
 import { formatAgentModeLabel, formatThinkingOptionLabel } from "@/agent-controls/labels";
+import { applyFeatureValues, pruneFeatureValues } from "@/hooks/feature-preferences";
 import { filterSelectableModels } from "@/provider-selection/model-catalog";
 
 /**
@@ -58,15 +57,11 @@ export interface AgentProfileFormSnapshot {
 }
 
 /**
- * The inputs a controls listing needs. Controls are provider-scoped and change
- * with model/mode/thinking, so every one of those is part of the request. The
- * profile's own options ride along so the daemon can resolve them (a legacy
- * `service_tier: "fast"` is drawn as the model's Fast tier); they are the same
- * for the life of one provider, so they are not part of the key.
+ * The inputs a feature listing needs. Features are provider-scoped and change
+ * with model/mode/thinking, so every one of those is part of the request.
  */
-export interface AgentProfileControlsRequest {
+export interface AgentProfileFeatureRequest {
   provider: string;
-  providerOptions?: ProviderOptions;
   model?: string;
   modeId?: string;
   thinkingOptionId?: string;
@@ -78,7 +73,7 @@ export interface AgentProfileFormDisclosure {
   showModelField: boolean;
   showModeField: boolean;
   showThinkingField: boolean;
-  showControlsField: boolean;
+  showFeaturesField: boolean;
 }
 
 export interface AgentProfileFormState {
@@ -91,22 +86,13 @@ export interface AgentProfileFormState {
   modelId: string;
   modeId: string;
   thinkingOptionId: string;
-  /** The options the profile was opened with, including ones no control draws. */
-  options: ProviderOptions;
-  /** Changes made in this form, over `options`. */
-  optionEdits: ProviderOptions;
+  featureValues: Record<string, unknown>;
 
   providerOptions: AgentProfileFormOption[];
   modelOptions: AgentProfileFormOption[];
   modeOptions: AgentProfileFormOption[];
   thinkingOptions: AgentProfileFormOption[];
-  controls: AgentOptionControl[];
-  /** What the controls show: the options the daemon resolved from `options`, then the edits. */
-  controlOptions: ProviderOptions;
-  /** Every key an answer for this provider has drawn as a control. */
-  drawnControlKeys: ReadonlySet<string>;
-  /** The keys the latest answer draws as controls. */
-  answeredControlKeys: ReadonlySet<string>;
+  features: AgentFeature[];
 
   providerDisplay: AgentProfileFormDisplay | null;
   modelDisplay: AgentProfileFormDisplay | null;
@@ -114,9 +100,9 @@ export interface AgentProfileFormState {
   thinkingDisplay: AgentProfileFormDisplay | null;
 
   catalogResolution: AgentProfileResolutionStatus;
-  controlsResolution: AgentProfileResolutionStatus;
-  controlsRequest: AgentProfileControlsRequest | null;
-  controlsRequestKey: string | null;
+  featureResolution: AgentProfileResolutionStatus;
+  featureRequest: AgentProfileFeatureRequest | null;
+  featureRequestKey: string | null;
 
   disclosure: AgentProfileFormDisclosure;
   isSubmitting: boolean;
@@ -132,12 +118,9 @@ export interface AgentProfileFormModel {
   /** Late input: the host-scoped provider catalog. Never touches selections. */
   applyProviderCatalog: (entries: readonly ProviderSnapshotEntry[]) => void;
   /** Late input: the feature list for one request. Stale keys are ignored. */
-  applyControls: (
-    requestKey: string,
-    resolved: { controls: readonly AgentOptionControl[]; options: ProviderOptions },
-  ) => void;
+  applyFeatures: (requestKey: string, features: readonly AgentFeature[]) => void;
   /** Resolve a request that produced no usable features (provider error). */
-  applyControlsUnavailable: (requestKey: string) => void;
+  applyFeaturesUnavailable: (requestKey: string) => void;
   setName: (value: string) => void;
   setAppearance: (value: { icon: string; color: string }) => void;
   setNotes: (value: string) => void;
@@ -145,7 +128,7 @@ export interface AgentProfileFormModel {
   setModel: (modelId: string, display: AgentProfileFormDisplay | null) => void;
   setMode: (modeId: string, display: AgentProfileFormDisplay | null) => void;
   setThinking: (thinkingOptionId: string, display: AgentProfileFormDisplay | null) => void;
-  setOption: (key: string, value: unknown) => void;
+  setFeatureValue: (featureId: string, value: unknown) => void;
   setSubmitting: (value: boolean) => void;
   setSubmitError: (value: string | null) => void;
 }
@@ -329,39 +312,19 @@ function refineDisplay(
   return current ?? { label: selectedId };
 }
 
-function buildControlsRequest(state: AgentProfileFormState): AgentProfileControlsRequest | null {
+function buildFeatureRequest(state: AgentProfileFormState): AgentProfileFeatureRequest | null {
   if (!state.provider) {
     return null;
   }
-  const ownOptions = ownOptionsOf(state);
   return {
     provider: state.provider,
     ...(state.modelId ? { model: state.modelId } : {}),
     ...(state.modeId ? { modeId: state.modeId } : {}),
     ...(state.thinkingOptionId ? { thinkingOptionId: state.thinkingOptionId } : {}),
-    ...(Object.keys(ownOptions).length > 0 ? { providerOptions: ownOptions } : {}),
   };
 }
 
-/**
- * Everything the profile would save as its options; the daemon resolves them for the form. A
- * toggle the model in use does not draw is not saved (see `withoutLostControls`).
- */
-function ownOptionsOf(
-  state: Pick<
-    AgentProfileFormState,
-    "options" | "optionEdits" | "drawnControlKeys" | "answeredControlKeys"
-  >,
-): ProviderOptions {
-  return withoutLostControls(
-    { ...state.options, ...state.optionEdits },
-    state.drawnControlKeys,
-    state.answeredControlKeys,
-  );
-}
-
-/** The part of a request that decides which controls exist; options only change their values. */
-function buildControlsScopeKey(request: AgentProfileControlsRequest | null): string | null {
+export function buildFeatureRequestKey(request: AgentProfileFeatureRequest | null): string | null {
   if (!request) {
     return null;
   }
@@ -373,25 +336,12 @@ function buildControlsScopeKey(request: AgentProfileControlsRequest | null): str
   ].join("|");
 }
 
-export function buildControlsRequestKey(
-  request: AgentProfileControlsRequest | null,
-): string | null {
-  if (!request) {
-    return null;
-  }
-  const scope = buildControlsScopeKey(request);
-  return request.providerOptions
-    ? `${scope}|${JSON.stringify(Object.entries(request.providerOptions).sort(([a], [b]) => a.localeCompare(b)))}`
-    : scope;
-}
-
 function buildSubmitValue(state: AgentProfileFormState): AgentProfileValue | null {
   const name = state.name.trim();
   const notes = state.notes.trim();
   if (!name || !state.provider) {
     return null;
   }
-  const options = ownOptionsOf(state);
   return {
     name,
     ...(state.icon ? { icon: state.icon } : {}),
@@ -400,16 +350,16 @@ function buildSubmitValue(state: AgentProfileFormState): AgentProfileValue | nul
     ...(state.modelId ? { model: state.modelId } : {}),
     ...(state.modeId ? { modeId: state.modeId } : {}),
     ...(state.thinkingOptionId ? { thinkingOptionId: state.thinkingOptionId } : {}),
-    ...(Object.keys(options).length > 0 ? { options } : {}),
+    ...(Object.keys(state.featureValues).length > 0 ? { featureValues: state.featureValues } : {}),
     ...(notes ? { notes } : {}),
   };
 }
 
-function resolveControlsStatus(
-  controlsRequestKey: string | null,
+function resolveFeatureStatus(
+  featureRequestKey: string | null,
   featuresAreCurrent: boolean,
 ): AgentProfileResolutionStatus {
-  if (controlsRequestKey === null) {
+  if (featureRequestKey === null) {
     return "idle";
   }
   return featuresAreCurrent ? "complete" : "pending";
@@ -442,29 +392,25 @@ function buildInitialState(snapshot: AgentProfileFormSnapshot): AgentProfileForm
     modelId,
     modeId: profile.modeId ?? "",
     thinkingOptionId: profile.thinkingOptionId ?? "",
-    options: { ...profile.options },
-    optionEdits: {},
+    featureValues: { ...profile.featureValues },
     providerOptions: [],
     modelOptions: [],
     modeOptions: [],
     thinkingOptions: [],
-    controls: [],
-    controlOptions: {},
-    drawnControlKeys: new Set(),
-    answeredControlKeys: new Set(),
+    features: [],
     providerDisplay: seedDisplay(provider),
     modelDisplay: seedDisplay(modelId),
     modeDisplay: seedDisplay(profile.modeId),
     thinkingDisplay: seedDisplay(profile.thinkingOptionId),
     catalogResolution: "idle",
-    controlsResolution: "idle",
-    controlsRequest: null,
-    controlsRequestKey: null,
+    featureResolution: "idle",
+    featureRequest: null,
+    featureRequestKey: null,
     disclosure: {
       showModelField: false,
       showModeField: false,
       showThinkingField: false,
-      showControlsField: false,
+      showFeaturesField: false,
     },
     isSubmitting: false,
     submitError: null,
@@ -476,45 +422,28 @@ function buildInitialState(snapshot: AgentProfileFormSnapshot): AgentProfileForm
 export function openAgentProfileForm(snapshot: AgentProfileFormSnapshot): AgentProfileFormModel {
   let entries: readonly ProviderSnapshotEntry[] = [];
   let catalogResolution: AgentProfileResolutionStatus = "idle";
-  let resolvedControlsKey: string | null = null;
-  let resolvedScopeKey: string | null = null;
-  let resolvedControls: AgentOptionControl[] = [];
-  let resolvedOptions: ProviderOptions = {};
-  let drawnKeys: ReadonlySet<string> = new Set();
-  let answeredKeys: ReadonlySet<string> = new Set();
+  let resolvedFeatureKey: string | null = null;
+  let resolvedFeatures: AgentFeature[] = [];
   let listeners = new Set<() => void>();
   let closed = false;
 
   function derive(incoming: AgentProfileFormState): AgentProfileFormState {
     const models = resolveModels(entries, incoming.provider);
     const modes = resolveModes(entries, incoming.provider);
-    const next: AgentProfileFormState = {
-      ...seedSelections(incoming, {
-        entry: findEntry(entries, incoming.provider),
-        models,
-        modes,
-      }),
-      drawnControlKeys: drawnKeys,
-      answeredControlKeys: answeredKeys,
-    };
+    const next = seedSelections(incoming, {
+      entry: findEntry(entries, incoming.provider),
+      models,
+      modes,
+    });
     const thinking = resolveThinkingOptions(entries, next.provider, next.modelId);
-    const controlsRequest = buildControlsRequest(next);
-    const controlsRequestKey = buildControlsRequestKey(controlsRequest);
-    const controlsScopeKey = buildControlsScopeKey(controlsRequest);
+    const featureRequest = buildFeatureRequest(next);
+    const featureRequestKey = buildFeatureRequestKey(featureRequest);
     const featuresAreCurrent =
-      controlsRequestKey !== null && controlsRequestKey === resolvedControlsKey;
-    // A toggle changes only the options, so the controls stay up while the daemon answers and the
-    // toggle shows over the last answer. A change of provider, model, mode or thinking draws none
-    // until its own answer arrives.
-    const controlsApply = controlsScopeKey !== null && controlsScopeKey === resolvedScopeKey;
-    const controls = controlsApply ? resolvedControls : [];
-    let controlOptions: ProviderOptions = next.options;
-    if (controlsApply) {
-      controlOptions = featuresAreCurrent
-        ? resolvedOptions
-        : { ...resolvedOptions, ...next.optionEdits };
-    }
-    const controlsResolution = resolveControlsStatus(controlsRequestKey, featuresAreCurrent);
+      featureRequestKey !== null && featureRequestKey === resolvedFeatureKey;
+    const features = featuresAreCurrent
+      ? applyFeatureValues(resolvedFeatures, next.featureValues)
+      : [];
+    const featureResolution = resolveFeatureStatus(featureRequestKey, featuresAreCurrent);
 
     const withOptions: AgentProfileFormState = {
       ...next,
@@ -522,8 +451,7 @@ export function openAgentProfileForm(snapshot: AgentProfileFormSnapshot): AgentP
       modelOptions: buildModelOptions(models),
       modeOptions: buildModeOptions(modes),
       thinkingOptions: buildThinkingOptions(thinking),
-      controls,
-      controlOptions,
+      features,
       providerDisplay: refineDisplay(
         next.providerDisplay,
         next.provider,
@@ -551,9 +479,9 @@ export function openAgentProfileForm(snapshot: AgentProfileFormSnapshot): AgentP
         })(),
       ),
       catalogResolution,
-      controlsResolution,
-      controlsRequest,
-      controlsRequestKey,
+      featureResolution,
+      featureRequest,
+      featureRequestKey,
     };
 
     // A field appears once the catalog can populate it, and stays visible while
@@ -564,7 +492,7 @@ export function openAgentProfileForm(snapshot: AgentProfileFormSnapshot): AgentP
       showModeField: hasProvider && (modes.length > 0 || Boolean(withOptions.modeId)),
       showThinkingField:
         hasProvider && (thinking.length > 0 || Boolean(withOptions.thinkingOptionId)),
-      showControlsField: hasProvider && controls.length > 0,
+      showFeaturesField: hasProvider && features.length > 0,
     };
     const canSubmit =
       withOptions.name.trim().length > 0 &&
@@ -603,26 +531,23 @@ export function openAgentProfileForm(snapshot: AgentProfileFormSnapshot): AgentP
       catalogResolution = "complete";
       publish((current) => current);
     },
-    applyControls: (requestKey, resolved) => {
-      if (requestKey !== state.controlsRequestKey) {
+    applyFeatures: (requestKey, features) => {
+      if (requestKey !== state.featureRequestKey) {
         return;
       }
-      resolvedControlsKey = requestKey;
-      resolvedScopeKey = buildControlsScopeKey(state.controlsRequest);
-      resolvedControls = [...resolved.controls];
-      resolvedOptions = resolved.options;
-      answeredKeys = new Set(resolved.controls.map((control) => control.key));
-      drawnKeys = new Set([...drawnKeys, ...answeredKeys]);
-      publish((current) => current);
+      resolvedFeatureKey = requestKey;
+      resolvedFeatures = [...features];
+      publish((current) => ({
+        ...current,
+        featureValues: pruneFeatureValues(current.featureValues, resolvedFeatures),
+      }));
     },
-    applyControlsUnavailable: (requestKey) => {
-      if (requestKey !== state.controlsRequestKey) {
+    applyFeaturesUnavailable: (requestKey) => {
+      if (requestKey !== state.featureRequestKey) {
         return;
       }
-      resolvedControlsKey = requestKey;
-      resolvedScopeKey = buildControlsScopeKey(state.controlsRequest);
-      resolvedControls = [];
-      resolvedOptions = {};
+      resolvedFeatureKey = requestKey;
+      resolvedFeatures = [];
       publish((current) => current);
     },
     setName: (value) => publish((current) => ({ ...current, name: value })),
@@ -637,8 +562,6 @@ export function openAgentProfileForm(snapshot: AgentProfileFormSnapshot): AgentP
         // Everything below the provider is provider-scoped: a model id, mode id,
         // thinking id or feature id from the old provider means nothing here.
         // Clearing them is enough — `derive` seeds the new provider's defaults.
-        drawnKeys = new Set();
-        answeredKeys = new Set();
         return {
           ...current,
           provider: providerId,
@@ -649,8 +572,7 @@ export function openAgentProfileForm(snapshot: AgentProfileFormSnapshot): AgentP
           modeDisplay: null,
           thinkingOptionId: "",
           thinkingDisplay: null,
-          options: {},
-          optionEdits: {},
+          featureValues: {},
         };
       }),
     setModel: (modelId, display) =>
@@ -676,10 +598,10 @@ export function openAgentProfileForm(snapshot: AgentProfileFormSnapshot): AgentP
       publish((current) => ({ ...current, modeId, modeDisplay: display })),
     setThinking: (thinkingOptionId, display) =>
       publish((current) => ({ ...current, thinkingOptionId, thinkingDisplay: display })),
-    setOption: (key, value) =>
+    setFeatureValue: (featureId, value) =>
       publish((current) => ({
         ...current,
-        optionEdits: { ...current.optionEdits, [key]: value },
+        featureValues: { ...current.featureValues, [featureId]: value },
       })),
     setSubmitting: (value) => publish((current) => ({ ...current, isSubmitting: value })),
     setSubmitError: (value) => publish((current) => ({ ...current, submitError: value })),

packages/app/src/agent-profiles/internal/profile-summary.ts

@@ -47,7 +47,7 @@ export function buildAgentProfileTags(input: {
     tags.push({ id: "thinking", label: formatThinkingOptionLabel({ id: thinkingOptionId }) });
   }
 
-  const featureCount = Object.keys(input.profile.options ?? {}).length;
+  const featureCount = Object.keys(input.profile.featureValues ?? {}).length;
   if (featureCount > 0) {
     tags.push({ id: "features", label: input.formatFeatureCount(featureCount) });
   }

packages/app/src/agent-profiles/internal/use-agent-profile-picker.ts

@@ -117,7 +117,9 @@ export function useAgentProfilePicker(
           modelId: resolved.modelId,
           modeId: resolved.modeId,
           thinkingOptionId: resolved.thinkingOptionId,
-          ...(Object.keys(resolved.options).length > 0 ? { options: resolved.options } : {}),
+          ...(Object.keys(resolved.featureValues).length > 0
+            ? { featureValues: resolved.featureValues }
+            : {}),
         }),
       ).catch((error) => {
         console.warn("[useAgentProfilePicker] persist profile selection failed", error);

packages/app/src/agent-profiles/internal/use-profile-form-inputs.ts

@@ -27,7 +27,7 @@ export function useAgentProfileFormCatalog(input: {
   }, [entries, input.model]);
 }
 
-export function useAgentProfileFormControls(input: {
+export function useAgentProfileFormFeatures(input: {
   serverId: string;
   model: AgentProfileFormModel;
   state: AgentProfileFormState;
@@ -35,14 +35,14 @@ export function useAgentProfileFormControls(input: {
   const { t } = useTranslation();
   const client = useHostRuntimeClient(input.serverId);
   const isConnected = useHostRuntimeIsConnected(input.serverId);
-  const request = input.state.controlsRequest;
-  const requestKey = input.state.controlsRequestKey;
+  const request = input.state.featureRequest;
+  const requestKey = input.state.featureRequestKey;
 
   // `dataShape: "value"` and not `"list"`: a list shape keeps the previous
   // page's data while the next request is in flight, which would hand the
   // features of one provider/model combination to the key of another.
-  const controlsQuery = useFetchQuery({
-    queryKey: ["agentProfileControls", input.serverId, requestKey],
+  const featuresQuery = useFetchQuery({
+    queryKey: ["agentProfileFeatures", input.serverId, requestKey],
     dataShape: "value",
     staleTimeMs: 5 * 60 * 1000,
     enabled: Boolean(client && isConnected && request),
@@ -51,28 +51,28 @@ export function useAgentProfileFormControls(input: {
       if (!client || !request) {
         throw new Error(t("workspace.terminal.hostDisconnected"));
       }
-      const payload = await client.listProviderControls({ ...request, cwd: HOME_SCOPE_CWD });
+      const payload = await client.listProviderFeatures({ ...request, cwd: HOME_SCOPE_CWD });
       if (payload.error) {
         throw new Error(payload.error);
       }
-      return { controls: payload.controls ?? [], options: payload.options ?? {} };
+      return payload.features ?? [];
     },
   });
 
-  const { data, isError } = controlsQuery;
+  const { data, isError } = featuresQuery;
   const { model } = input;
 
   useEffect(() => {
     if (!requestKey || !data) {
       return;
     }
-    model.applyControls(requestKey, data);
+    model.applyFeatures(requestKey, data);
   }, [data, model, requestKey]);
 
   useEffect(() => {
     if (!requestKey || !isError) {
       return;
     }
-    model.applyControlsUnavailable(requestKey);
+    model.applyFeaturesUnavailable(requestKey);
   }, [isError, model, requestKey]);
 }

packages/app/src/agent-profiles/settings/agent-profile-edit-modal.tsx

@@ -2,8 +2,7 @@ import { useCallback, useEffect, useMemo, useRef, useState, type ReactElement }
 import { Text, View } from "react-native";
 import { useTranslation } from "react-i18next";
 import { StyleSheet } from "react-native-unistyles";
-import type { AgentOptionControl, ProviderOptions } from "@getpaseo/protocol/agent-types";
-import { readSelectOption, readToggleOption } from "@/agent-controls/option-controls";
+import type { AgentFeature } from "@getpaseo/protocol/agent-types";
 import type { AgentProfile } from "@getpaseo/protocol/messages";
 import { AdaptiveModalSheet, type SheetHeader } from "@/components/adaptive-modal-sheet";
 import { Button } from "@/components/ui/button";
@@ -25,7 +24,7 @@ import type {
 } from "../internal/profile-form-model";
 import {
   useAgentProfileFormCatalog,
-  useAgentProfileFormControls,
+  useAgentProfileFormFeatures,
 } from "../internal/use-profile-form-inputs";
 import {
   useAgentProfileFormModel,
@@ -141,7 +140,7 @@ function OpenAgentProfileEditModal({
   const model = useAgentProfileFormModel(snapshot);
   const state = useAgentProfileFormState(model);
   useAgentProfileFormCatalog({ serverId, model });
-  useAgentProfileFormControls({ serverId, model, state });
+  useAgentProfileFormFeatures({ serverId, model, state });
 
   const sheetHeader = useMemo<SheetHeader>(
     () => ({
@@ -328,17 +327,16 @@ function OpenAgentProfileEditModal({
           />
         ) : null}
 
-        {state.disclosure.showControlsField ? (
+        {state.disclosure.showFeaturesField ? (
           <Field
             label={t("settings.host.agentProfiles.featuresLabel")}
             testID="agent-profile-features-field"
           >
             <View style={styles.featureCard} testID="agent-profile-features-card">
-              {state.controls.map((control, index) => (
-                <AgentProfileControlRow
-                  key={control.key}
-                  control={control}
-                  options={state.controlOptions}
+              {state.features.map((feature, index) => (
+                <AgentProfileFeatureRow
+                  key={feature.id}
+                  feature={feature}
                   isFirst={index === 0}
                   disabled={state.isSubmitting}
                   size={controlSize}
@@ -401,16 +399,14 @@ function OpenAgentProfileEditModal({
   );
 }
 
-function AgentProfileControlRow({
-  control,
-  options,
+function AgentProfileFeatureRow({
+  feature,
   isFirst,
   disabled,
   size,
   model,
 }: {
-  control: AgentOptionControl;
-  options: ProviderOptions;
+  feature: AgentFeature;
   isFirst: boolean;
   disabled: boolean;
   size: ControlSize;
@@ -421,75 +417,74 @@ function AgentProfileControlRow({
     [isFirst],
   );
   const handleToggle = useCallback(
-    (value: boolean) => model.setOption(control.key, value),
-    [control.key, model],
+    (value: boolean) => model.setFeatureValue(feature.id, value),
+    [feature.id, model],
   );
   const handleSelect = useCallback(
-    (value: string) => model.setOption(control.key, value),
-    [control.key, model],
+    (value: string) => model.setFeatureValue(feature.id, value),
+    [feature.id, model],
   );
   const selectOptions = useMemo<SelectFieldOption<string>[]>(
     () =>
-      control.type === "select"
-        ? control.choices.map((choice) => ({
-            id: choice.value,
-            value: choice.value,
-            label: choice.label,
-            ...(choice.description ? { description: choice.description } : {}),
-            testID: `agent-profile-feature-option-${control.key}-${choice.value}`,
+      feature.type === "select"
+        ? feature.options.map((option) => ({
+            id: option.id,
+            value: option.id,
+            label: option.label,
+            ...(option.description ? { description: option.description } : {}),
+            testID: `agent-profile-feature-option-${feature.id}-${option.id}`,
           }))
         : [],
-    [control],
+    [feature],
   );
-  const selectedValue = control.type === "select" ? readSelectOption(control, options) : null;
   const selectedDisplay = useMemo<SelectFieldDisplay | null>(() => {
-    if (control.type !== "select" || !selectedValue) {
+    if (feature.type !== "select" || !feature.value) {
       return null;
     }
-    const choice = control.choices.find((candidate) => candidate.value === selectedValue);
-    return { label: choice?.label ?? selectedValue };
-  }, [control, selectedValue]);
+    const option = feature.options.find((candidate) => candidate.id === feature.value);
+    return { label: option?.label ?? feature.value };
+  }, [feature]);
 
-  if (control.type === "select") {
+  if (feature.type === "select") {
     return (
-      <View style={rowStyle} testID={`agent-profile-feature-row-${control.key}`}>
+      <View style={rowStyle} testID={`agent-profile-feature-row-${feature.id}`}>
         <SelectField
-          label={control.label}
-          value={selectedValue}
+          label={feature.label}
+          value={feature.value}
           selectedDisplay={selectedDisplay}
           options={selectOptions}
           onChange={handleSelect}
-          placeholder={control.label}
-          emptyText={control.label}
+          placeholder={feature.label}
+          emptyText={feature.label}
           disabled={disabled}
-          {...(control.description ? { hint: control.description } : {})}
-          title={control.label}
+          {...(feature.description ? { hint: feature.description } : {})}
+          title={feature.label}
           size={size}
-          testID={`agent-profile-feature-field-${control.key}`}
-          triggerTestID={`agent-profile-feature-trigger-${control.key}`}
+          testID={`agent-profile-feature-field-${feature.id}`}
+          triggerTestID={`agent-profile-feature-trigger-${feature.id}`}
         />
       </View>
     );
   }
 
   return (
-    <View style={rowStyle} testID={`agent-profile-feature-row-${control.key}`}>
+    <View style={rowStyle} testID={`agent-profile-feature-row-${feature.id}`}>
       <View style={styles.featureMeta}>
         <Text style={styles.featureLabel} numberOfLines={1}>
-          {control.label}
+          {feature.label}
         </Text>
-        {control.description ? (
+        {feature.description ? (
           <Text style={styles.featureDescription} numberOfLines={2}>
-            {control.description}
+            {feature.description}
           </Text>
         ) : null}
       </View>
       <Switch
-        value={readToggleOption(control, options)}
+        value={feature.value === true}
         onValueChange={handleToggle}
         disabled={disabled}
-        accessibilityLabel={control.label}
-        testID={`agent-profile-feature-switch-${control.key}`}
+        accessibilityLabel={feature.label}
+        testID={`agent-profile-feature-switch-${feature.id}`}
       />
     </View>
   );

packages/app/src/agent-stream/view.tsx

@@ -1304,8 +1304,7 @@ function collectAgentSetupDiffs(left: AgentScreenAgent, right: AgentScreenAgent)
   if (left.runtimeInfo?.thinkingOptionId !== right.runtimeInfo?.thinkingOptionId) {
     reasons.push("agent.runtimeInfo.thinkingOptionId");
   }
-  if (left.options !== right.options) reasons.push("agent.options");
-  if (left.controls !== right.controls) reasons.push("agent.controls");
+  if (left.features !== right.features) reasons.push("agent.features");
   return reasons;
 }
 

packages/app/src/client-slash-commands/index.test.ts

@@ -40,7 +40,16 @@ function createAgent(overrides: Partial<Agent> = {}): Agent {
     cwd: "/repo",
     model: "agent-model",
     thinkingOptionId: "think-hard",
-    options: { "web-search": true, effort: "high" },
+    features: [
+      { type: "toggle", id: "web-search", label: "Web search", value: true },
+      {
+        type: "select",
+        id: "effort",
+        label: "Effort",
+        value: "high",
+        options: [{ id: "high", label: "High" }],
+      },
+    ],
     parentAgentId: null,
     labels: {},
     ...overrides,
@@ -105,7 +114,7 @@ describe("buildDraftAgentSetup", () => {
       modeId: "mode-current",
       model: "agent-model",
       thinkingOptionId: "think-hard",
-      providerOptions: {
+      featureValues: {
         "web-search": true,
         effort: "high",
       },

packages/app/src/client-slash-commands/index.ts

@@ -65,12 +65,17 @@ export function resolveClientSlashCommand(input: {
 }
 
 export function buildDraftAgentSetup(agent: Agent): WorkspaceDraftTabSetup {
+  const featureValues: Record<string, unknown> = {};
+  for (const feature of agent.features ?? []) {
+    featureValues[feature.id] = feature.value;
+  }
+
   return {
     provider: agent.provider,
     cwd: agent.cwd,
     modeId: agent.currentModeId ?? agent.runtimeInfo?.modeId ?? null,
     model: agent.model ?? agent.runtimeInfo?.model ?? null,
     thinkingOptionId: agent.thinkingOptionId ?? agent.runtimeInfo?.thinkingOptionId ?? null,
-    providerOptions: { ...agent.options },
+    featureValues,
   };
 }

packages/app/src/command-center/agent-control-contributions.test.ts

@@ -1,9 +1,5 @@
 import { describe, expect, it } from "vitest";
-import type {
-  AgentMode,
-  AgentOptionControl,
-  AgentSelectOption,
-} from "@getpaseo/protocol/agent-types";
+import type { AgentFeature, AgentMode, AgentSelectOption } from "@getpaseo/protocol/agent-types";
 import type { ProviderSelectorProvider } from "@/provider-selection/provider-selection";
 import type { CommandCenterContribution } from "./contributions";
 import {
@@ -35,7 +31,7 @@ const ICONS: AgentControlContributionSource["icons"] = {
   thinking: TestIcon,
   planMode: TestIcon,
   mode: () => TestIcon,
-  control: () => TestIcon,
+  feature: () => TestIcon,
 };
 
 function provider(input: {
@@ -69,8 +65,8 @@ function provider(input: {
   };
 }
 
-function toggleControl(key: string, icon?: string): AgentOptionControl {
-  return { type: "toggle", key, label: key, icon };
+function toggleFeature(id: string, value = false, icon?: string): AgentFeature {
+  return { type: "toggle", id, label: id, value, icon };
 }
 
 function makeSource(
@@ -79,7 +75,7 @@ function makeSource(
     models?: Partial<AgentControlContributionSource["models"]>;
     thinking?: Partial<AgentControlContributionSource["thinking"]>;
     modes?: Partial<NonNullable<AgentControlContributionSource["modes"]>>;
-    optionControls?: Partial<AgentControlContributionSource["optionControls"]>;
+    features?: Partial<AgentControlContributionSource["features"]>;
   } = {},
 ): AgentControlContributionSource {
   return {
@@ -108,11 +104,10 @@ function makeSource(
       select: () => undefined,
       ...overrides.modes,
     },
-    optionControls: {
-      controls: [],
-      options: {},
-      onSetOption: () => undefined,
-      ...overrides.optionControls,
+    features: {
+      list: [],
+      set: () => undefined,
+      ...overrides.features,
     },
   };
 }
@@ -138,7 +133,7 @@ describe("Command Center agent-control contributions", () => {
     const contributions = buildAgentControlContributions({
       ...makeSource({
         models: { providers: [provider({ id: "claude", label: "Claude" })] },
-        optionControls: { controls: [toggleControl("plan_mode")], options: { plan_mode: true } },
+        features: { list: [toggleFeature("plan_mode", true)] },
       }),
       modes: undefined,
     });
@@ -328,10 +323,9 @@ describe("Command Center agent-control contributions", () => {
           selectedId: "default",
           defaultModeId: "default",
         },
-        optionControls: {
-          controls: [toggleControl("plan_mode", "list-todo")],
-          options: { plan_mode: true },
-          onSetOption: (id, value) => {
+        features: {
+          list: [toggleFeature("plan_mode", true, "list-todo")],
+          set: (id, value) => {
             calls.push([id, value]);
           },
         },
@@ -347,10 +341,9 @@ describe("Command Center agent-control contributions", () => {
     const calls: [string, unknown][] = [];
     const contributions = buildAgentControlContributions(
       makeSource({
-        optionControls: {
-          controls: [toggleControl("fast_mode", "zap"), toggleControl("auto_accept")],
-          options: { fast_mode: false, auto_accept: true },
-          onSetOption: (id, value) => {
+        features: {
+          list: [toggleFeature("fast_mode", false, "zap"), toggleFeature("auto_accept", true)],
+          set: (id, value) => {
             calls.push([id, value]);
           },
         },
@@ -383,7 +376,7 @@ describe("Command Center agent-control contributions", () => {
           selectedId: "default",
           defaultModeId: "default",
         },
-        optionControls: { controls: [toggleControl("fast_mode")], options: {} },
+        features: { list: [toggleFeature("fast_mode")] },
       }),
     );
     const ranks = new Map<string, number>();

packages/app/src/command-center/agent-control-contributions.ts

@@ -1,10 +1,9 @@
 import type {
+  AgentFeature,
   AgentMode,
-  AgentOptionControl,
   AgentProvider,
   AgentSelectOption,
 } from "@getpaseo/protocol/agent-types";
-import { readToggleOption, type ComposerOptionControls } from "@/agent-controls/option-controls";
 import type { ProviderSelectorProvider } from "@/provider-selection/provider-selection";
 import { formatAgentModeLabel, formatThinkingOptionLabel } from "@/agent-controls/labels";
 import {
@@ -62,7 +61,7 @@ export interface AgentControlContributionIcons {
   thinking: CommandCenterIcon;
   planMode: CommandCenterIcon;
   mode(modeId: string): CommandCenterIcon;
-  control(control: AgentOptionControl): CommandCenterIcon;
+  feature(feature: AgentFeature): CommandCenterIcon;
 }
 
 interface CommandCenterChoice {
@@ -106,7 +105,10 @@ export interface AgentControlContributionSource {
     defaultModeId: string | null;
     select(modeId: string): void | Promise<void>;
   };
-  optionControls: ComposerOptionControls;
+  features: {
+    list: readonly AgentFeature[];
+    set(featureId: string, value: unknown): void | Promise<void>;
+  };
 }
 
 function buildContributions(
@@ -240,19 +242,18 @@ function toggleChoices(input: {
 }
 
 function buildPlanModeGroup(source: AgentControlContributionSource): CommandCenterChoiceGroup {
-  const { controls, options, onSetOption } = source.optionControls;
-  const planControl = controls.find(
-    (control) => control.key === PLAN_MODE_FEATURE_ID && control.type === "toggle",
+  const planFeature = source.features.list.find(
+    (feature) => feature.id === PLAN_MODE_FEATURE_ID && feature.type === "toggle",
   );
   let choices: CommandCenterChoice[] = [];
-  if (planControl?.type === "toggle") {
+  if (planFeature?.type === "toggle") {
     choices = toggleChoices({
       source,
       key: "plan",
-      icon: source.icons.control(planControl),
-      isOn: readToggleOption(planControl, options),
-      turnOn: () => onSetOption(PLAN_MODE_FEATURE_ID, true),
-      turnOff: () => onSetOption(PLAN_MODE_FEATURE_ID, false),
+      icon: source.icons.feature(planFeature),
+      isOn: planFeature.value,
+      turnOn: () => source.features.set(PLAN_MODE_FEATURE_ID, true),
+      turnOff: () => source.features.set(PLAN_MODE_FEATURE_ID, false),
     });
   } else if (source.modes) {
     const modes = source.modes;
@@ -279,19 +280,18 @@ function buildPlanModeGroup(source: AgentControlContributionSource): CommandCent
 }
 
 function buildFastModeGroup(source: AgentControlContributionSource): CommandCenterChoiceGroup {
-  const { controls, options, onSetOption } = source.optionControls;
-  const fastControl = controls.find(
-    (control) => control.key === FAST_MODE_FEATURE_ID && control.type === "toggle",
+  const fastFeature = source.features.list.find(
+    (feature) => feature.id === FAST_MODE_FEATURE_ID && feature.type === "toggle",
   );
   const choices =
-    fastControl?.type === "toggle"
+    fastFeature?.type === "toggle"
       ? toggleChoices({
           source,
           key: "fast",
-          icon: source.icons.control(fastControl),
-          isOn: readToggleOption(fastControl, options),
-          turnOn: () => onSetOption(FAST_MODE_FEATURE_ID, true),
-          turnOff: () => onSetOption(FAST_MODE_FEATURE_ID, false),
+          icon: source.icons.feature(fastFeature),
+          isOn: fastFeature.value,
+          turnOn: () => source.features.set(FAST_MODE_FEATURE_ID, true),
+          turnOff: () => source.features.set(FAST_MODE_FEATURE_ID, false),
         })
       : [];
   return {

packages/app/src/command-center/agent-control-registration.tsx

@@ -1,6 +1,11 @@
 import { useMemo } from "react";
 import { useTranslation } from "react-i18next";
-import type { AgentMode, AgentProvider, AgentSelectOption } from "@getpaseo/protocol/agent-types";
+import type {
+  AgentFeature,
+  AgentMode,
+  AgentProvider,
+  AgentSelectOption,
+} from "@getpaseo/protocol/agent-types";
 import type { AgentProviderDefinition } from "@getpaseo/protocol/provider-manifest";
 import {
   getAgentFeatureIcon,
@@ -9,7 +14,6 @@ import {
   ThinkingIcon,
 } from "@/agent-controls/icons";
 import { useProviderIcons } from "@/components/provider-icons";
-import type { ComposerOptionControls } from "@/agent-controls/option-controls";
 import type { ProviderSelectorProvider } from "@/provider-selection/provider-selection";
 import {
   buildAgentControlContributions,
@@ -40,15 +44,15 @@ export interface AgentControlCommandCenterSource {
     selectedId: string | null | undefined;
     select(modeId: string): void | Promise<void>;
   };
-  /** Absent when the surface cannot change options (the agent has no client). */
-  optionControls: ComposerOptionControls | null;
+  features: {
+    list: readonly AgentFeature[] | undefined;
+    set?: (featureId: string, value: unknown) => void | Promise<void>;
+  };
 }
 
-const NO_OPTION_CONTROLS: ComposerOptionControls = {
-  controls: [],
-  options: {},
-  onSetOption: () => undefined,
-};
+function ignoreAgentFeatureChange(): void {
+  return;
+}
 
 function resolveDefaultModeId(
   provider: string | null | undefined,
@@ -83,7 +87,7 @@ export function useAgentControlCommandCenterActions(input: {
 }): void {
   const { t } = useTranslation();
   const { controls } = input;
-  const { optionControls, models, modes, thinking } = controls;
+  const { features, models, modes, thinking } = controls;
   const getProviderIcon = useProviderIcons(controls.serverId);
   const actions = useMemo(
     () =>
@@ -100,7 +104,7 @@ export function useAgentControlCommandCenterActions(input: {
             getCommandCenterIcon(
               getAgentModeIcon(controls.provider ?? "", modeId, controls.providerDefinitions),
             ),
-          control: (control) => getCommandCenterIcon(getAgentFeatureIcon(control.icon)),
+          feature: (feature) => getCommandCenterIcon(getAgentFeatureIcon(feature.icon)),
         },
         models: {
           providers: models.providers,
@@ -119,7 +123,10 @@ export function useAgentControlCommandCenterActions(input: {
           modes?.select,
           resolveDefaultModeId(controls.provider, controls.providerDefinitions),
         ),
-        optionControls: optionControls ?? NO_OPTION_CONTROLS,
+        features: {
+          list: features.set ? (features.list ?? []) : [],
+          set: features.set ?? ignoreAgentFeatureChange,
+        },
       }),
     [
       getProviderIcon,
@@ -127,7 +134,8 @@ export function useAgentControlCommandCenterActions(input: {
       controls.provider,
       controls.providerDefinitions,
       controls.serverId,
-      optionControls,
+      features.list,
+      features.set,
       models.providers,
       models.select,
       models.selectedModelId,

packages/app/src/components/left-sidebar.tsx

@@ -12,13 +12,12 @@ import { useTranslation } from "react-i18next";
 import { memo, useCallback, useEffect, useMemo, useRef, useState, type RefObject } from "react";
 import {
   Pressable,
-  ScrollView,
   StyleSheet as RNStyleSheet,
   Text,
   useWindowDimensions,
   View,
 } from "react-native";
-import { Gesture, ScrollView as GHScrollView } from "react-native-gesture-handler";
+import { Gesture } from "react-native-gesture-handler";
 import Animated, { runOnJS, useAnimatedStyle, useSharedValue } from "react-native-reanimated";
 import { scheduleOnRN } from "react-native-worklets";
 import { useSafeAreaInsets } from "react-native-safe-area-context";
@@ -42,7 +41,6 @@ import { SidebarSectionHeader } from "@/components/sidebar/sidebar-section-heade
 import { Shortcut } from "@/components/ui/shortcut";
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 import { HEADER_INNER_HEIGHT, useIsCompactFormFactor } from "@/constants/layout";
-import { isNative as platformIsNative } from "@/constants/platform";
 import { useOpenAddProject } from "@/hooks/use-open-add-project";
 import { useImportSession } from "@/hooks/use-import-session";
 import { useShortcutKeys } from "@/hooks/use-shortcut-keys";
@@ -557,14 +555,6 @@ function MobileSidebar({
     [insetsTop, insetsBottom, theme.colors.surfaceSidebar],
   );
 
-  const navRows = (
-    <SidebarNavRows
-      style={styles.mobileNavRowsGroup}
-      onBeforeNavigate={closeSidebar}
-      firstRowTrailing={closeButton}
-    />
-  );
-
   return (
     <MobilePanelOverlay
       panel="agent-list"
@@ -573,29 +563,11 @@ function MobileSidebar({
     >
       <View style={styles.sidebarContent} pointerEvents="auto">
         <WindowChromeSafeArea placement="below" />
-        {platformIsNative ? (
-          <GHScrollView
-            // Same contract as the workspace list: vertical drags scroll the nav
-            // block, a clear horizontal intent still activates the close pan.
-            simultaneousHandlers={closeGestureRef}
-            style={styles.mobileNavScroll}
-            showsVerticalScrollIndicator={false}
-            alwaysBounceVertical={false}
-            testID="sidebar-nav-scroll"
-          >
-            {navRows}
-          </GHScrollView>
-        ) : (
-          <ScrollView
-            style={styles.mobileNavScroll}
-            showsVerticalScrollIndicator={false}
-            alwaysBounceVertical={false}
-            testID="sidebar-nav-scroll"
-          >
-            {navRows}
-          </ScrollView>
-        )}
-        <SidebarSeparator />
+        <SidebarNavRows
+          style={styles.sidebarHeaderGroup}
+          onBeforeNavigate={closeSidebar}
+          firstRowTrailing={closeButton}
+        />
 
         {isInitialLoad && !hasActiveHostFilter ? (
           <SidebarAgentListSkeleton />
@@ -867,18 +839,6 @@ const styles = StyleSheet.create((theme) => ({
   sidebarHeaderGroupBelowChrome: {
     paddingTop: 0,
   },
-  // The nav block caps at half the sidebar; a long item list scrolls inside the
-  // cap instead of crowding the workspace list off a short screen.
-  mobileNavScroll: {
-    flexGrow: 0,
-    flexShrink: 1,
-    maxHeight: "50%",
-  },
-  mobileNavRowsGroup: {
-    paddingTop: theme.spacing[2],
-    gap: 2,
-    paddingBottom: theme.spacing[1.5],
-  },
   sidebarContent: {
     flex: 1,
     minHeight: 0,

packages/app/src/components/ui/hover-card.tsx

@@ -208,9 +208,9 @@ function WebHoverCard({
       )
         keyPressed(event);
     };
-    // Only a scroll that moves the trigger detaches the card. A streaming chat beside it does not.
     const scrolled = (event: Event) => {
-      if ((event.target as Node).contains(trigger)) close();
+      if (!(contentRef.current as unknown as HTMLElement | null)?.contains(event.target as Node))
+        close();
     };
     document.addEventListener("focusin", focusEntered);
     document.addEventListener("focusout", focusLeft);

packages/app/src/composer/agent-controls/index.tsx

@@ -25,13 +25,6 @@ import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { useShallow } from "zustand/shallow";
 import { Settings2 } from "lucide-react-native";
 import { getAgentFeatureIcon, ThinkingIcon } from "@/agent-controls/icons";
-import {
-  getControlTooltip,
-  isControlActive,
-  readSelectOption,
-  readToggleOption,
-  type ComposerOptionControls,
-} from "@/agent-controls/option-controls";
 import { formatThinkingOptionLabel } from "@/agent-controls/labels";
 import { ComboboxTrigger } from "@/components/ui/combobox-trigger";
 import { CombinedModelSelector } from "@/components/combined-model-selector";
@@ -54,8 +47,7 @@ import {
 import { AdaptiveModalSheet, type SheetHeader } from "@/components/adaptive-modal-sheet";
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 import type {
-  AgentOptionControl,
-  ProviderOptions,
+  AgentFeature,
   AgentMode,
   AgentModelDefinition,
   AgentProvider,
@@ -63,6 +55,8 @@ import type {
 import type { AgentProviderDefinition } from "@getpaseo/protocol/provider-manifest";
 import {
   getFeatureHighlightColor,
+  isFeatureActive,
+  getFeatureTooltip,
   getAgentControlHintKey,
   resolveAgentModelSelection,
 } from "@/composer/agent-controls/utils";
@@ -107,7 +101,6 @@ interface AgentControlOption {
 type AgentControlSelector = "provider" | "mode" | "model" | "thinking" | `feature-${string}`;
 
 const EMPTY_AGENT_PROVIDER_DEFINITIONS: AgentProviderDefinition[] = [];
-const EMPTY_OPTIONS: ProviderOptions = {};
 
 interface ControlledAgentControlsProps {
   provider: string;
@@ -129,7 +122,8 @@ interface ControlledAgentControlsProps {
   onEditAgentProfiles?: () => void;
   onCreateAgentProfile?: (seed: AgentProfileSeed) => void;
   onEditAgentProfile?: (profileId: string) => void;
-  optionControls?: ComposerOptionControls;
+  features?: AgentFeature[];
+  onSetFeature?: (featureId: string, value: unknown) => void;
   onDropdownClose?: () => void;
   onModelSelectorOpen?: () => void;
   onRetryModelProvider?: (provider: AgentProvider) => void;
@@ -156,7 +150,8 @@ export interface DraftAgentControlsProps {
   selectedThinkingOptionId: string;
   onSelectThinkingOption: (thinkingOptionId: string) => void;
   onApplyAgentProfile: DraftAgentProfileControls["applyProfile"];
-  optionControls?: ComposerOptionControls;
+  features?: AgentFeature[];
+  onSetFeature?: (featureId: string, value: unknown) => void;
   onDropdownClose?: () => void;
   onModelSelectorOpen?: () => void;
   onRetryModelProvider?: (provider: AgentProvider) => void;
@@ -217,8 +212,7 @@ function getModeProviderDefinitions(modeControl: AgentModeControlValue | null) {
 }
 
 function getFeatureIconColor(
-  control: AgentOptionControl,
-  options: ProviderOptions,
+  feature: AgentFeature,
   palette: {
     blue: { 400: string };
     green: { 400: string };
@@ -226,11 +220,11 @@ function getFeatureIconColor(
   },
   foregroundMuted: string,
 ): string {
-  if (!isControlActive(control, options)) {
+  if (!isFeatureActive(feature)) {
     return foregroundMuted;
   }
 
-  switch (getFeatureHighlightColor(control.key)) {
+  switch (getFeatureHighlightColor(feature.id)) {
     case "blue":
       return palette.blue[400];
     case "green":
@@ -248,20 +242,20 @@ function resolveHasAnyControl({
   providerOptions,
   canSelectModel,
   thinkingOptions,
-  controls,
+  features,
   hasMode,
 }: {
   providerOptions: AgentControlOption[] | undefined;
   canSelectModel: boolean;
   thinkingOptions: AgentControlOption[] | undefined;
-  controls: readonly AgentOptionControl[] | undefined;
+  features: AgentFeature[] | undefined;
   hasMode: boolean;
 }) {
   return (
     Boolean(providerOptions?.length) ||
     canSelectModel ||
     Boolean(thinkingOptions?.length) ||
-    Boolean(controls?.length) ||
+    Boolean(features?.length) ||
     hasMode
   );
 }
@@ -399,8 +393,7 @@ type AgentControlsSlice = {
   cwd: string | null;
   runtimeModelId: string | null;
   model: string | null | undefined;
-  options: ProviderOptions | undefined;
-  controls: AgentOptionControl[] | undefined;
+  features: AgentFeature[] | undefined;
   runtimeThinkingOptionId: string | null;
   thinkingOptionId: string | null | undefined;
   lastUsage: unknown;
@@ -420,8 +413,7 @@ function selectAgentControlsSlice(
     cwd: currentAgent.cwd,
     runtimeModelId: currentAgent.runtimeInfo?.model ?? null,
     model: currentAgent.model,
-    options: currentAgent.options,
-    controls: currentAgent.controls,
+    features: currentAgent.features,
     runtimeThinkingOptionId: currentAgent.runtimeInfo?.thinkingOptionId ?? null,
     thinkingOptionId: currentAgent.thinkingOptionId,
     lastUsage: currentAgent.lastUsage,
@@ -501,7 +493,8 @@ function ControlledAgentControls({
   onEditAgentProfiles,
   onCreateAgentProfile,
   onEditAgentProfile,
-  optionControls,
+  features,
+  onSetFeature,
   onDropdownClose,
   onModelSelectorOpen,
   onRetryModelProvider,
@@ -553,21 +546,20 @@ function ControlledAgentControls({
     providerOptions,
     canSelectModel,
     thinkingOptions,
-    controls: optionControls?.controls,
+    features,
     hasMode: modeControl !== null && modeControl !== undefined,
   });
   const featureControls = useMemo(
     () =>
-      (optionControls?.controls ?? []).map((control) => {
-        if (control.type === "toggle") return { type: "toggle" as const };
-        const selected = readSelectOption(control, optionControls?.options ?? {});
-        const choice = control.choices.find((candidate) => candidate.value === selected);
+      (features ?? []).map((feature) => {
+        if (feature.type === "toggle") return { type: "toggle" as const };
+        const selectedOption = feature.options.find((option) => option.id === feature.value);
         return {
           type: "select" as const,
-          label: choice?.label ?? control.label,
+          label: selectedOption?.label ?? feature.label,
         };
       }),
-    [optionControls],
+    [features],
   );
   const controlPresence = useMemo(
     () => ({
@@ -751,7 +743,8 @@ function ControlledAgentControls({
             selectedModelId={selectedModelId}
             thinkingOptions={formattedThinkingOptions}
             selectedThinkingOptionId={selectedThinkingOptionId}
-            optionControls={optionControls}
+            features={features}
+            onSetFeature={onSetFeature}
             onApplyAgentProfile={onApplyAgentProfile}
             onEditAgentProfiles={onEditAgentProfiles}
             onCreateAgentProfile={onCreateAgentProfile}
@@ -799,7 +792,8 @@ function ControlledAgentControls({
             provider={provider}
             selectedModelId={selectedModelId}
             selectedThinkingOptionId={selectedThinkingOptionId}
-            optionControls={optionControls}
+            features={features}
+            onSetFeature={onSetFeature}
             onApplyAgentProfile={onApplyAgentProfile}
             onEditAgentProfiles={onEditAgentProfiles}
             onCreateAgentProfile={onCreateAgentProfile}
@@ -844,7 +838,8 @@ interface DesktopAgentControlsContentProps {
   selectedModelId?: string;
   thinkingOptions?: AgentControlOption[];
   selectedThinkingOptionId?: string;
-  optionControls?: ComposerOptionControls;
+  features?: AgentFeature[];
+  onSetFeature?: (featureId: string, value: unknown) => void;
   onApplyAgentProfile?: (profileId: string) => void;
   onEditAgentProfiles?: () => void;
   onCreateAgentProfile?: (seed: AgentProfileSeed) => void;
@@ -905,7 +900,8 @@ function DesktopAgentControlsContent(props: DesktopAgentControlsContentProps) {
     selectedModelId,
     thinkingOptions,
     selectedThinkingOptionId,
-    optionControls,
+    features,
+    onSetFeature,
     onApplyAgentProfile,
     onEditAgentProfiles,
     onCreateAgentProfile,
@@ -1061,7 +1057,7 @@ function DesktopAgentControlsContent(props: DesktopAgentControlsContentProps) {
 
       {modeControl ? <AgentModeControl {...modeControl} onClose={onDropdownClose} /> : null}
 
-      {presentation.aggregateFeatures && optionControls?.controls.length ? (
+      {presentation.aggregateFeatures && features?.length ? (
         <>
           <Pressable
             onPress={handleOpenFeatures}
@@ -1081,29 +1077,27 @@ function DesktopAgentControlsContent(props: DesktopAgentControlsContentProps) {
             onClose={handleCloseSheet}
             testID="agent-features-sheet"
           >
-            {optionControls.controls.map((control) => (
+            {features.map((feature) => (
               <SheetFeatureItem
-                key={`feature-${control.key}`}
-                control={control}
-                options={optionControls.options}
+                key={`feature-${feature.id}`}
+                feature={feature}
                 disabled={disabled}
                 openSelector={openSelector}
                 handleOpenChange={handleNestedOpenChange}
-                onSetOption={optionControls.onSetOption}
+                onSetFeature={onSetFeature}
               />
             ))}
           </AdaptiveModalSheet>
         </>
       ) : (
-        optionControls?.controls.map((control) => (
+        features?.map((feature) => (
           <DesktopFeatureItem
-            key={`feature-${control.key}`}
-            control={control}
-            options={optionControls.options}
+            key={`feature-${feature.id}`}
+            feature={feature}
             disabled={disabled}
             openSelector={openSelector}
             handleOpenChange={handleOpenChange}
-            onSetOption={optionControls.onSetOption}
+            onSetFeature={onSetFeature}
             onActionComplete={onDropdownClose}
           />
         ))
@@ -1116,7 +1110,8 @@ interface SheetAgentControlsContentProps {
   provider: string;
   selectedModelId?: string;
   selectedThinkingOptionId?: string;
-  optionControls?: ComposerOptionControls;
+  features?: AgentFeature[];
+  onSetFeature?: (featureId: string, value: unknown) => void;
   onApplyAgentProfile?: (profileId: string) => void;
   onEditAgentProfiles?: () => void;
   onCreateAgentProfile?: (seed: AgentProfileSeed) => void;
@@ -1159,7 +1154,8 @@ function SheetAgentControlsContent(props: SheetAgentControlsContentProps) {
     provider,
     selectedModelId,
     selectedThinkingOptionId,
-    optionControls,
+    features,
+    onSetFeature,
     onApplyAgentProfile,
     onEditAgentProfiles,
     onCreateAgentProfile,
@@ -1192,7 +1188,6 @@ function SheetAgentControlsContent(props: SheetAgentControlsContentProps) {
   } = props;
 
   const thinkingAnchorRef = useRef<View | null>(null);
-  const sheetOptions = optionControls?.options ?? EMPTY_OPTIONS;
 
   const hasThinking = comboboxThinkingOptions.length > 0;
 
@@ -1243,15 +1238,14 @@ function SheetAgentControlsContent(props: SheetAgentControlsContentProps) {
 
       {modeControl ? <AgentModeControl {...modeControl} surface="sheet" /> : null}
 
-      {(optionControls?.controls ?? []).map((control) => (
+      {(features ?? []).map((feature) => (
         <SheetFeatureItem
-          key={`feature-${control.key}`}
-          control={control}
-          options={sheetOptions}
+          key={`feature-${feature.id}`}
+          feature={feature}
           disabled={disabled}
           openSelector={openSelector}
           handleOpenChange={handleOpenChange}
-          onSetOption={optionControls?.onSetOption}
+          onSetFeature={onSetFeature}
         />
       ))}
     </View>
@@ -1285,24 +1279,22 @@ function SheetAgentControlsContent(props: SheetAgentControlsContentProps) {
 }
 
 function DesktopFeatureItem({
-  control,
-  options,
+  feature,
   disabled,
   openSelector,
   handleOpenChange,
-  onSetOption,
+  onSetFeature,
   onActionComplete,
 }: {
-  control: AgentOptionControl;
-  options: ProviderOptions;
+  feature: AgentFeature;
   disabled: boolean;
   openSelector: AgentControlSelector | null;
   handleOpenChange: (selector: AgentControlSelector) => (nextOpen: boolean) => void;
-  onSetOption?: (key: string, value: unknown) => void;
+  onSetFeature?: (featureId: string, value: unknown) => void;
   onActionComplete?: () => void;
 }) {
   const { theme } = useUnistyles();
-  const featureSelector: AgentControlSelector = `feature-${control.key}`;
+  const featureSelector: AgentControlSelector = `feature-${feature.id}`;
   const featureAnchorRef = useRef<View>(null);
 
   const handleFeatureOpenChange = useMemo(
@@ -1315,117 +1307,120 @@ function DesktopFeatureItem({
   );
 
   const handleTogglePress = useCallback(() => {
-    if (control.type === "toggle") {
-      onSetOption?.(control.key, !readToggleOption(control, options));
+    if (feature.type === "toggle") {
+      onSetFeature?.(feature.id, !feature.value);
       onActionComplete?.();
     }
-  }, [control, onActionComplete, onSetOption, options]);
+  }, [feature, onActionComplete, onSetFeature]);
 
   const handleSelectOption = useCallback(
-    (choiceValue: string) => {
-      onSetOption?.(control.key, choiceValue);
+    (optionId: string) => {
+      onSetFeature?.(feature.id, optionId);
     },
-    [control.key, onSetOption],
+    [feature.id, onSetFeature],
   );
   const comboboxOptions = useMemo<ComboboxOption[]>(
     () =>
-      control.type === "select"
-        ? control.choices.map((choice) => ({ id: choice.value, label: choice.label }))
+      feature.type === "select"
+        ? feature.options.map((option) => ({ id: option.id, label: option.label }))
         : [],
-    [control],
+    [feature],
   );
 
-  const FeatureIcon = getAgentFeatureIcon(control.icon);
-  const iconColor = getFeatureIconColor(
-    control,
-    options,
-    theme.colors.palette,
-    theme.colors.foregroundMuted,
-  );
-
-  if (control.type === "toggle") {
+  if (feature.type === "toggle") {
+    const FeatureIcon = getAgentFeatureIcon(feature.icon);
     return (
       <Tooltip delayDuration={0} enabledOnDesktop enabledOnMobile={false}>
         <TooltipTrigger asChild triggerRefProp="ref">
           <AgentControlTrigger
             icon={FeatureIcon}
-            iconColor={iconColor}
+            iconColor={getFeatureIconColor(
+              feature,
+              theme.colors.palette,
+              theme.colors.foregroundMuted,
+            )}
             surface="toolbar"
-            label={control.label}
+            label={feature.label}
             showToolbarLabel={false}
             disabled={disabled}
             onPress={handleTogglePress}
-            accessibilityLabel={getControlTooltip(control)}
-            testID={`agent-feature-${control.key}`}
+            accessibilityLabel={getFeatureTooltip(feature)}
+            testID={`agent-feature-${feature.id}`}
           />
         </TooltipTrigger>
         <TooltipContent side="top" align="center" offset={8}>
-          <Text style={styles.tooltipText}>{getControlTooltip(control)}</Text>
+          <Text style={styles.tooltipText}>{getFeatureTooltip(feature)}</Text>
         </TooltipContent>
       </Tooltip>
     );
   }
 
-  const selectedValue = readSelectOption(control, options);
-  const selectedChoice = control.choices.find((choice) => choice.value === selectedValue);
-  const iconOnly = control.desktopTrigger === "icon";
-  const tooltip = iconOnly
-    ? `${control.label}: ${selectedChoice?.label ?? control.label}`
-    : getControlTooltip(control);
-  return (
-    <>
-      <Tooltip delayDuration={0} enabledOnDesktop enabledOnMobile={false}>
-        <TooltipTrigger asChild triggerRefProp="ref">
-          <AgentControlTrigger
-            ref={featureAnchorRef}
-            icon={FeatureIcon}
-            iconColor={iconColor}
-            surface="toolbar"
-            label={control.label}
-            value={selectedChoice?.label ?? control.label}
-            showToolbarLabel={!iconOnly}
-            open={openSelector === featureSelector}
-            disabled={disabled}
-            onPress={handleSelectPress}
-            accessibilityLabel={tooltip}
-            testID={`agent-feature-${control.key}`}
-          />
-        </TooltipTrigger>
-        <TooltipContent side="top" align="center" offset={8}>
-          <Text style={styles.tooltipText}>{tooltip}</Text>
-        </TooltipContent>
-      </Tooltip>
-      <Combobox
-        options={comboboxOptions}
-        value={String(selectedValue)}
-        onSelect={handleSelectOption}
-        open={openSelector === featureSelector}
-        onOpenChange={handleFeatureOpenChange}
-        anchorRef={featureAnchorRef}
-        desktopPlacement="top-start"
-      />
-    </>
-  );
+  if (feature.type === "select") {
+    const FeatureIcon = getAgentFeatureIcon(feature.icon);
+    const selectedOption = feature.options.find((o) => o.id === feature.value);
+    const iconOnly = feature.desktopTrigger === "icon";
+    const tooltip = iconOnly
+      ? `${feature.label}: ${selectedOption?.label ?? feature.label}`
+      : getFeatureTooltip(feature);
+    return (
+      <>
+        <Tooltip delayDuration={0} enabledOnDesktop enabledOnMobile={false}>
+          <TooltipTrigger asChild triggerRefProp="ref">
+            <AgentControlTrigger
+              ref={featureAnchorRef}
+              icon={FeatureIcon}
+              iconColor={getFeatureIconColor(
+                feature,
+                theme.colors.palette,
+                theme.colors.foregroundMuted,
+              )}
+              surface="toolbar"
+              label={feature.label}
+              value={selectedOption?.label ?? feature.label}
+              showToolbarLabel={!iconOnly}
+              open={openSelector === featureSelector}
+              disabled={disabled}
+              onPress={handleSelectPress}
+              accessibilityLabel={tooltip}
+              testID={`agent-feature-${feature.id}`}
+            />
+          </TooltipTrigger>
+          <TooltipContent side="top" align="center" offset={8}>
+            <Text style={styles.tooltipText}>{tooltip}</Text>
+          </TooltipContent>
+        </Tooltip>
+        <Combobox
+          options={comboboxOptions}
+          value={String(feature.value)}
+          onSelect={handleSelectOption}
+          open={openSelector === featureSelector}
+          onOpenChange={handleFeatureOpenChange}
+          anchorRef={featureAnchorRef}
+          desktopPlacement="top-start"
+        />
+      </>
+    );
+  }
+
+  return null;
 }
 
 function SheetFeatureItem({
-  control,
-  options,
+  feature,
   disabled,
   openSelector,
   handleOpenChange,
-  onSetOption,
+  onSetFeature,
 }: {
-  control: AgentOptionControl;
-  options: ProviderOptions;
+  feature: AgentFeature;
   disabled: boolean;
   openSelector: AgentControlSelector | null;
   handleOpenChange: (selector: AgentControlSelector) => (nextOpen: boolean) => void;
-  onSetOption?: (key: string, value: unknown) => void;
+  onSetFeature?: (featureId: string, value: unknown) => void;
 }) {
   const { theme } = useUnistyles();
   const { t } = useTranslation();
-  const featureSelector: AgentControlSelector = `feature-${control.key}`;
+  const featureSelector: AgentControlSelector = `feature-${feature.id}`;
   const featureAnchorRef = useRef<View>(null);
 
   const handleFeatureOpenChange = useMemo(
@@ -1436,71 +1431,97 @@ function SheetFeatureItem({
     () => handleFeatureOpenChange(openSelector !== featureSelector),
     [featureSelector, handleFeatureOpenChange, openSelector],
   );
-  const sheetHeader = useMemo<SheetHeader>(() => ({ title: control.label }), [control.label]);
+  const sheetHeader = useMemo<SheetHeader>(() => ({ title: feature.label }), [feature.label]);
 
   const handleSelectOption = useCallback(
-    (choiceValue: string) => {
-      onSetOption?.(control.key, control.type === "toggle" ? choiceValue === "true" : choiceValue);
+    (optionId: string) => {
+      onSetFeature?.(feature.id, feature.type === "toggle" ? optionId === "true" : optionId);
     },
-    [control.key, control.type, onSetOption],
+    [feature.id, feature.type, onSetFeature],
   );
   const comboboxOptions = useMemo<ComboboxOption[]>(() => {
-    if (control.type === "select") {
-      return control.choices.map((choice) => ({ id: choice.value, label: choice.label }));
+    if (feature.type === "select") {
+      return feature.options.map((option) => ({ id: option.id, label: option.label }));
     }
     return [
       { id: "true", label: t("agentControls.features.on") },
       { id: "false", label: t("agentControls.features.off") },
     ];
-  }, [control, t]);
+  }, [feature, t]);
 
-  const FeatureIcon = getAgentFeatureIcon(control.icon);
-  const iconColor = getFeatureIconColor(
-    control,
-    options,
-    theme.colors.palette,
-    theme.colors.foregroundMuted,
-  );
-  let selectedValue: string;
-  let displayValue: string;
-  if (control.type === "toggle") {
-    const isOn = readToggleOption(control, options);
-    selectedValue = String(isOn);
-    displayValue = isOn ? t("agentControls.features.on") : t("agentControls.features.off");
-  } else {
-    const selected = readSelectOption(control, options);
-    selectedValue = String(selected);
-    displayValue =
-      control.choices.find((choice) => choice.value === selected)?.label ?? control.label;
+  if (feature.type === "toggle") {
+    const FeatureIcon = getAgentFeatureIcon(feature.icon);
+    return (
+      <>
+        <AgentControlTrigger
+          ref={featureAnchorRef}
+          icon={FeatureIcon}
+          iconColor={getFeatureIconColor(
+            feature,
+            theme.colors.palette,
+            theme.colors.foregroundMuted,
+          )}
+          surface="sheet"
+          label={feature.label}
+          value={feature.value ? t("agentControls.features.on") : t("agentControls.features.off")}
+          open={openSelector === featureSelector}
+          disabled={disabled}
+          onPress={handleSelectPress}
+          accessibilityLabel={getFeatureTooltip(feature)}
+          testID={`agent-feature-${feature.id}`}
+        />
+        <Combobox
+          options={comboboxOptions}
+          value={String(feature.value)}
+          onSelect={handleSelectOption}
+          open={openSelector === featureSelector}
+          onOpenChange={handleFeatureOpenChange}
+          anchorRef={featureAnchorRef}
+          presentation="push"
+          searchable={false}
+          header={sheetHeader}
+        />
+      </>
+    );
   }
-  return (
-    <>
-      <AgentControlTrigger
-        ref={featureAnchorRef}
-        icon={FeatureIcon}
-        iconColor={iconColor}
-        surface="sheet"
-        label={control.label}
-        value={displayValue}
-        open={openSelector === featureSelector}
-        disabled={disabled}
-        onPress={handleSelectPress}
-        accessibilityLabel={getControlTooltip(control)}
-        testID={`agent-feature-${control.key}`}
-      />
-      <Combobox
-        options={comboboxOptions}
-        value={selectedValue}
-        onSelect={handleSelectOption}
-        open={openSelector === featureSelector}
-        onOpenChange={handleFeatureOpenChange}
-        anchorRef={featureAnchorRef}
-        presentation="push"
-        searchable={control.type === "toggle" ? false : undefined}
-        header={sheetHeader}
-      />
-    </>
-  );
+
+  if (feature.type === "select") {
+    const FeatureIcon = getAgentFeatureIcon(feature.icon);
+    const selectedOption = feature.options.find((o) => o.id === feature.value);
+    return (
+      <>
+        <AgentControlTrigger
+          ref={featureAnchorRef}
+          icon={FeatureIcon}
+          iconColor={getFeatureIconColor(
+            feature,
+            theme.colors.palette,
+            theme.colors.foregroundMuted,
+          )}
+          surface="sheet"
+          label={feature.label}
+          value={selectedOption?.label ?? feature.label}
+          open={openSelector === featureSelector}
+          disabled={disabled}
+          onPress={handleSelectPress}
+          accessibilityLabel={getFeatureTooltip(feature)}
+          testID={`agent-feature-${feature.id}`}
+        />
+        <Combobox
+          options={comboboxOptions}
+          value={String(feature.value)}
+          onSelect={handleSelectOption}
+          open={openSelector === featureSelector}
+          onOpenChange={handleFeatureOpenChange}
+          anchorRef={featureAnchorRef}
+          presentation="push"
+          header={sheetHeader}
+        />
+      </>
+    );
+  }
+
+  return null;
 }
 
 function ThinkingComboboxOption({
@@ -1528,18 +1549,6 @@ function ThinkingComboboxOption({
   );
 }
 
-function useAgentOptionControls(
-  agent: { controls?: AgentOptionControl[]; options?: ProviderOptions } | null | undefined,
-  onSetOption: ComposerOptionControls["onSetOption"],
-): ComposerOptionControls {
-  const controls = agent?.controls;
-  const options = agent?.options;
-  return useMemo(
-    () => ({ controls: controls ?? [], options: options ?? EMPTY_OPTIONS, onSetOption }),
-    [controls, onSetOption, options],
-  );
-}
-
 export const AgentControls = memo(function AgentControls({
   agentId,
   serverId,
@@ -1691,8 +1700,8 @@ export const AgentControls = memo(function AgentControls({
     [activeModelId, agentId, agentProvider, client, toast, updatePreferences],
   );
 
-  const handleSetOption = useCallback(
-    (key: string, value: unknown) => {
+  const handleSetFeature = useCallback(
+    (featureId: string, value: unknown) => {
       if (!client || !agentProvider) {
         return;
       }
@@ -1701,24 +1710,22 @@ export const AgentControls = memo(function AgentControls({
           preferences: current,
           provider: agentProvider,
           updates: {
-            options: {
-              [key]: value,
+            featureValues: {
+              [featureId]: value,
             },
           },
         }),
       ).catch((error) => {
-        console.warn("[AgentControls] persist option preference failed", error);
+        console.warn("[AgentControls] persist feature preference failed", error);
       });
-      void client.setAgentOptions(agentId, { [key]: value }).catch((error) => {
-        console.warn("[AgentControls] setAgentOptions failed", error);
+      void client.setAgentFeature(agentId, featureId, value).catch((error) => {
+        console.warn("[AgentControls] setAgentFeature failed", error);
         toast.error(toErrorMessage(error));
       });
     },
     [agentId, agentProvider, client, toast, updatePreferences],
   );
 
-  const agentOptionControls = useAgentOptionControls(agent, handleSetOption);
-
   const commandCenterControls = useMemo<AgentControlCommandCenterSource>(
     () => ({
       serverId,
@@ -1737,18 +1744,21 @@ export const AgentControls = memo(function AgentControls({
         select: handleSelectThinkingOption,
       },
       modes: commandCenterModes,
-      optionControls: client ? agentOptionControls : null,
+      features: {
+        list: agent?.features,
+        set: handleSetFeature,
+      },
     }),
     [
       activeModelId,
-      agentOptionControls,
-      client,
+      agent?.features,
       agentId,
       agentModelSelectorProviders,
       agentProvider,
       commandCenterModes,
       handleSelectCommandCenterModel,
       handleSelectThinkingOption,
+      handleSetFeature,
       modeProviderDefinitions,
       modelSelection.selectedThinkingId,
       modelSelection.thinkingOptions,
@@ -1797,7 +1807,8 @@ export const AgentControls = memo(function AgentControls({
         thinkingOptions={thinkingOptions.length > 0 ? thinkingOptions : undefined}
         selectedThinkingOptionId={modelSelection.selectedThinkingId ?? undefined}
         onSelectThinkingOption={handleSelectThinkingOption}
-        optionControls={agentOptionControls}
+        features={agent.features}
+        onSetFeature={handleSetFeature}
         isModelLoading={snapshotIsLoading || selectedProviderIsLoading}
         onModelSelectorOpen={handleModelSelectorOpen}
         onRetryModelProvider={handleRetryModelProvider}
@@ -1829,7 +1840,8 @@ export function DraftAgentControls({
   selectedThinkingOptionId,
   onSelectThinkingOption,
   onApplyAgentProfile,
-  optionControls,
+  features,
+  onSetFeature,
   onDropdownClose,
   onModelSelectorOpen,
   onRetryModelProvider,
@@ -1915,7 +1927,8 @@ export function DraftAgentControls({
         thinkingOptions={mappedThinkingOptions.length > 0 ? mappedThinkingOptions : undefined}
         selectedThinkingOptionId={effectiveSelectedThinkingOption}
         onSelectThinkingOption={onSelectThinkingOption}
-        optionControls={optionControls}
+        features={features}
+        onSetFeature={onSetFeature}
         onDropdownClose={onDropdownClose}
         onModelSelectorOpen={onModelSelectorOpen}
         onRetryModelProvider={onRetryModelProvider}

packages/app/src/composer/agent-controls/utils.test.ts

@@ -1,7 +1,9 @@
 import { describe, expect, it } from "vitest";
 import {
   getFeatureHighlightColor,
+  getFeatureTooltip,
   getAgentControlHintKey,
+  isFeatureActive,
   normalizeModelId,
   resolveAgentModelSelection,
 } from "./utils";
@@ -15,12 +17,51 @@ describe("getAgentControlHintKey", () => {
 });
 
 describe("feature metadata helpers", () => {
+  it("prefers explicit feature tooltip copy", () => {
+    expect(
+      getFeatureTooltip({
+        label: "Plan",
+        tooltip: "Toggle plan mode",
+      }),
+    ).toBe("Toggle plan mode");
+  });
+
+  it("falls back to the feature label when no tooltip is provided", () => {
+    expect(
+      getFeatureTooltip({
+        label: "Custom",
+      }),
+    ).toBe("Custom");
+  });
+
   it("maps feature highlight colors by feature id", () => {
     expect(getFeatureHighlightColor("fast_mode")).toBe("yellow");
     expect(getFeatureHighlightColor("service_tier")).toBe("yellow");
     expect(getFeatureHighlightColor("plan_mode")).toBe("blue");
     expect(getFeatureHighlightColor("other")).toBe("default");
   });
+
+  it("treats a select feature as active when a non-default option is selected", () => {
+    const speed = {
+      type: "select" as const,
+      id: "service_tier",
+      label: "Speed",
+      options: [
+        { id: "default", label: "Normal", isDefault: true },
+        { id: "fast", label: "Fast" },
+      ],
+    };
+    expect(isFeatureActive({ ...speed, value: "default" })).toBe(false);
+    expect(isFeatureActive({ ...speed, value: "fast" })).toBe(true);
+    expect(
+      isFeatureActive({
+        type: "toggle",
+        id: "fast_mode",
+        label: "Fast",
+        value: true,
+      }),
+    ).toBe(true);
+  });
 });
 
 describe("normalizeModelId", () => {

packages/app/src/composer/agent-controls/utils.ts

@@ -1,4 +1,4 @@
-import type { AgentModelDefinition } from "@getpaseo/protocol/agent-types";
+import type { AgentFeature, AgentModelDefinition } from "@getpaseo/protocol/agent-types";
 import { i18n } from "@/i18n/i18next";
 import { formatThinkingOptionLabel } from "@/agent-controls/labels";
 import {
@@ -35,6 +35,16 @@ export function normalizeModelId(modelId: string | null | undefined): string | n
   return normalized;
 }
 
+export function getFeatureTooltip(feature: Pick<AgentFeature, "label" | "tooltip">): string {
+  return feature.tooltip ?? feature.label;
+}
+
+export function isFeatureActive(feature: AgentFeature): boolean {
+  if (feature.type === "toggle") return feature.value;
+  const selectedOption = feature.options.find((option) => option.id === feature.value);
+  return selectedOption !== undefined && !selectedOption.isDefault;
+}
+
 export function getFeatureHighlightColor(featureId: string): FeatureHighlightColor {
   switch (featureId) {
     case FAST_MODE_FEATURE_ID:

packages/app/src/composer/draft/input-draft-core.ts

@@ -20,11 +20,12 @@ export function resolveDraftKey(input: {
 
 export function buildDraftAgentControls(input: {
   formState: UseAgentFormStateResult;
-  optionControls?: DraftAgentControlsProps["optionControls"];
+  features?: DraftAgentControlsProps["features"];
+  onSetFeature?: DraftAgentControlsProps["onSetFeature"];
   onApplyAgentProfile: DraftAgentControlsProps["onApplyAgentProfile"];
   onDropdownClose?: DraftAgentControlsProps["onDropdownClose"];
 }): DraftAgentControlsProps {
-  const { formState, optionControls, onApplyAgentProfile, onDropdownClose } = input;
+  const { formState, features, onSetFeature, onApplyAgentProfile, onDropdownClose } = input;
   return {
     providerDefinitions: formState.providerDefinitions,
     selectedProvider: formState.selectedProvider,
@@ -42,7 +43,8 @@ export function buildDraftAgentControls(input: {
     selectedThinkingOptionId: formState.selectedThinkingOptionId,
     onSelectThinkingOption: formState.setThinkingOptionFromUser,
     onApplyAgentProfile,
-    optionControls,
+    features,
+    onSetFeature,
     onDropdownClose,
     onModelSelectorOpen: formState.refetchProviderModelsIfStale,
     onRetryModelProvider: formState.refreshProviderModels,

packages/app/src/composer/draft/input-draft.ts

@@ -8,7 +8,7 @@ import {
   type CreateAgentInitialValues,
   type UseAgentFormStateResult,
 } from "@/hooks/use-agent-form-state";
-import { useDraftProviderOptions } from "@/hooks/use-draft-provider-options";
+import { useDraftAgentFeatures } from "@/hooks/use-draft-agent-features";
 import {
   buildDraftAgentControls,
   hasDraftContent,
@@ -35,7 +35,7 @@ type AttachmentUpdater =
 interface AgentInputDraftComposerOptions {
   initialServerId: string | null;
   initialValues?: CreateAgentInitialValues;
-  initialProviderOptions?: Record<string, unknown>;
+  initialFeatureValues?: Record<string, unknown>;
   isVisible?: boolean;
   lockedWorkingDir?: string;
 }
@@ -50,7 +50,7 @@ type DraftComposerState = UseAgentFormStateResult & {
   effectiveModeId: string;
   effectiveModelId: string;
   effectiveThinkingOptionId: string;
-  providerOptions: Record<string, unknown> | undefined;
+  featureValues: Record<string, unknown> | undefined;
   agentControls: DraftAgentControlsProps;
   commandDraft: DraftCommandTarget;
 };
@@ -274,25 +274,26 @@ export function useAgentInputDraft(input: UseAgentInputDraftInput): AgentInputDr
   );
 
   const {
-    optionControls: draftOptionControls,
-    options: draftOptions,
-    applyProfile: applyProfileOptions,
-  } = useDraftProviderOptions({
+    features: draftFeatures,
+    featureValues: draftFeatureValues,
+    setFeatureValue: setDraftFeatureValue,
+    applyProfileFeatureValues,
+  } = useDraftAgentFeatures({
     serverId: formState.selectedServerId,
     provider: formState.selectedProvider,
     cwd: workingDir,
     modeId: formState.selectedMode,
     modelId: effectiveModelId,
     thinkingOptionId: effectiveThinkingOptionId,
-    initialOptions: composerOptions?.initialProviderOptions,
+    initialFeatureValues: composerOptions?.initialFeatureValues,
   });
 
   const applyDraftAgentProfile = useCallback(
     (profile: Parameters<typeof formState.applyProfileFromUser>[0]) => {
       formState.applyProfileFromUser(profile);
-      applyProfileOptions({ provider: profile.provider, options: profile.options });
+      applyProfileFeatureValues(profile.featureValues);
     },
-    [applyProfileOptions, formState],
+    [applyProfileFeatureValues, formState],
   );
 
   const commandDraft = useMemo(
@@ -302,9 +303,15 @@ export function useAgentInputDraft(input: UseAgentInputDraftInput): AgentInputDr
         cwd: workingDir,
         effectiveModelId,
         effectiveThinkingOptionId,
-        providerOptions: draftOptions,
+        featureValues: draftFeatureValues,
       }),
-    [effectiveModelId, effectiveThinkingOptionId, draftOptions, providerSelection, workingDir],
+    [
+      effectiveModelId,
+      effectiveThinkingOptionId,
+      draftFeatureValues,
+      providerSelection,
+      workingDir,
+    ],
   );
 
   const composerState = useMemo<DraftComposerState | null>(() => {
@@ -318,10 +325,11 @@ export function useAgentInputDraft(input: UseAgentInputDraftInput): AgentInputDr
       effectiveModeId,
       effectiveModelId,
       effectiveThinkingOptionId,
-      providerOptions: draftOptions,
+      featureValues: draftFeatureValues,
       agentControls: buildDraftAgentControls({
         formState,
-        optionControls: draftOptionControls,
+        features: draftFeatures,
+        onSetFeature: setDraftFeatureValue,
         onApplyAgentProfile: applyDraftAgentProfile,
       }),
       commandDraft,
@@ -332,10 +340,11 @@ export function useAgentInputDraft(input: UseAgentInputDraftInput): AgentInputDr
     effectiveModeId,
     effectiveModelId,
     effectiveThinkingOptionId,
-    draftOptionControls,
-    draftOptions,
+    draftFeatures,
+    draftFeatureValues,
     applyDraftAgentProfile,
     formState,
+    setDraftFeatureValue,
     workingDir,
   ]);
 

packages/app/src/composer/draft/workspace-tab.tsx

@@ -1,4 +1,3 @@
-import type { ComposerOptionControls } from "@/agent-controls/option-controls";
 import { useCallback, useEffect, useMemo, useRef } from "react";
 import { Keyboard, ScrollView, StyleSheet as RNStyleSheet, Text, View } from "react-native";
 import { useTranslation } from "react-i18next";
@@ -66,7 +65,7 @@ interface AutoSubmitConfig {
   modeId: string | null;
   model: string | null;
   thinkingOptionId: string | null;
-  providerOptions: Record<string, unknown>;
+  featureValues: Record<string, unknown>;
 }
 
 function resolveAutoSubmitConfig(
@@ -75,7 +74,7 @@ function resolveAutoSubmitConfig(
     modeId?: string | null;
     model?: string | null;
     thinkingOptionId?: string | null;
-    providerOptions?: Record<string, unknown>;
+    featureValues?: Record<string, unknown>;
   } | null,
 ): AutoSubmitConfig | null {
   if (!pending) return null;
@@ -84,7 +83,7 @@ function resolveAutoSubmitConfig(
     modeId: pending.modeId ?? null,
     model: pending.model ?? null,
     thinkingOptionId: pending.thinkingOptionId ?? null,
-    providerOptions: pending.providerOptions ?? {},
+    featureValues: pending.featureValues ?? {},
   };
 }
 
@@ -132,7 +131,7 @@ async function submitDraftCreateRequest(input: {
     effectiveModeId: string;
     effectiveModelId: string | null;
     effectiveThinkingOptionId: string | null;
-    providerOptions: Record<string, unknown> | undefined;
+    featureValues: Record<string, unknown> | undefined;
   };
   hostDisconnectedMessage: string;
   selectModelMessage: string;
@@ -171,7 +170,7 @@ async function submitDraftCreateRequest(input: {
     model: autoSubmitConfig?.model ?? (composerState.effectiveModelId || undefined),
     thinkingOptionId:
       autoSubmitConfig?.thinkingOptionId ?? (composerState.effectiveThinkingOptionId || undefined),
-    providerOptions: autoSubmitConfig?.providerOptions ?? composerState.providerOptions,
+    featureValues: autoSubmitConfig?.featureValues ?? composerState.featureValues,
   });
 
   const attachmentsArray = Array.isArray(attachments) ? attachments : undefined;
@@ -205,7 +204,7 @@ function buildDraftAgentSnapshot(input: {
     effectiveThinkingOptionId: string | null;
     effectiveModeId: string;
     selectedProvider: string | null;
-    agentControls: { optionControls?: ComposerOptionControls };
+    agentControls: { features?: Agent["features"] };
   };
   selectModelMessage: string;
 }): Agent {
@@ -242,8 +241,7 @@ function buildDraftAgentSnapshot(input: {
     title: "Agent",
     cwd: workspaceDirectory,
     model,
-    options: composerState.agentControls.optionControls?.options,
-    controls: composerState.agentControls.optionControls?.controls,
+    features: composerState.agentControls.features,
     thinkingOptionId,
     parentAgentId: null,
     labels: {},
@@ -335,7 +333,7 @@ export function WorkspaceDraftAgentTab({
     composer: {
       initialServerId: serverId,
       initialValues: draftInitialValues,
-      initialProviderOptions: draftSetup?.providerOptions,
+      initialFeatureValues: draftSetup?.featureValues,
       isVisible: true,
       lockedWorkingDir: draftWorkingDirectory ?? undefined,
     },
@@ -353,7 +351,8 @@ export function WorkspaceDraftAgentTab({
   const draftModeOptions = composerState.modeOptions;
   const draftSelectedMode = composerState.selectedMode;
   const draftSetMode = composerState.setModeFromUser;
-  const draftOptionControls = composerState.agentControls.optionControls;
+  const draftFeatures = composerState.agentControls.features;
+  const draftOnSetFeature = composerState.agentControls.onSetFeature;
 
   const clearDraftInput = draftInput.clear;
   const replaceDraftText = draftInput.replaceText;
@@ -522,7 +521,10 @@ export function WorkspaceDraftAgentTab({
         selectedId: draftSelectedMode,
         select: draftSetMode,
       },
-      optionControls: draftOptionControls ?? null,
+      features: {
+        list: draftFeatures,
+        set: draftOnSetFeature,
+      },
     },
   });
   const isReadyForPendingAutoSubmit = Boolean(

packages/app/src/create-agent-preferences/preferences.test.ts

@@ -80,7 +80,7 @@ describe("create agent preferences", () => {
         modelId: "gpt-5.5",
         modeId: "full-access",
         thinkingOptionId: "high",
-        options: { fast_mode: true },
+        featureValues: { fast_mode: true },
       }),
     );
 
@@ -95,7 +95,7 @@ describe("create agent preferences", () => {
           model: "gpt-5.5",
           mode: "full-access",
           thinkingByModel: { "gpt-5.5": "high" },
-          options: { fast_mode: true },
+          featureValues: { fast_mode: true },
         },
       },
     });
@@ -119,7 +119,7 @@ describe("create agent preferences", () => {
           model: "gpt-5.6",
           mode: undefined,
           thinkingByModel: undefined,
-          options: undefined,
+          featureValues: undefined,
         },
       }),
     ).toEqual({
@@ -167,13 +167,13 @@ describe("create agent preferences", () => {
         modelId: "one-minute-stream",
         modeId: "approval-test",
         thinkingOptionId: "",
-        options: {},
+        featureValues: {},
       }),
     ).toEqual({
       provider: "mock",
       providerPreferences: {
         pi: { model: "anthropic/sonnet" },
-        mock: { model: "one-minute-stream", mode: "approval-test", options: {} },
+        mock: { model: "one-minute-stream", mode: "approval-test", featureValues: {} },
       },
     });
   });
@@ -208,29 +208,6 @@ describe("create agent preferences", () => {
     });
   });
 
-  it("reads preferences saved as featureValues as options", () => {
-    expect(
-      parseFormPreferences({
-        provider: "codex",
-        providerPreferences: { codex: { featureValues: { service_tier: "priority" } } },
-      }),
-    ).toEqual({
-      provider: "codex",
-      providerPreferences: { codex: { options: { service_tier: "priority" } } },
-    });
-  });
-
-  it("keeps options that are not booleans or strings, such as a profile's sandbox settings", () => {
-    const options = {
-      sandbox_workspace_write: { network_access: true, writable_roots: ["/tmp"] },
-      max_turns: 3,
-    };
-
-    expect(
-      parseFormPreferences({ provider: "codex", providerPreferences: { codex: { options } } }),
-    ).toEqual({ provider: "codex", providerPreferences: { codex: { options } } });
-  });
-
   it("rejects unknown persisted fields outside the explicit legacy shape", () => {
     expect(parseFormPreferences({ provider: "codex", surprise: true })).toEqual({});
   });

packages/app/src/create-agent-preferences/preferences.ts

@@ -1,14 +1,13 @@
 import { z } from "zod";
 import type { AgentProvider } from "@getpaseo/protocol/agent-types";
 
-const optionsSchema = z.record(z.string(), z.json());
+const featureValuesSchema = z.record(z.string(), z.union([z.boolean(), z.string(), z.null()]));
 
 export interface ProviderPreferences {
   model?: string;
   mode?: string;
   thinkingByModel?: Record<string, string>;
-  /** Last-used values of the provider's option controls, by option key. */
-  options?: Record<string, unknown>;
+  featureValues?: Record<string, unknown>;
 }
 
 export type LaunchTarget = { kind: "chat" } | { kind: "terminal"; profileId: string };
@@ -21,23 +20,12 @@ export interface FormPreferences {
   launchTarget?: LaunchTarget;
 }
 
-// COMPAT(providerOptionControls): added in v0.15.0, remove after 2027-05-01. Preferences written
-// before the rename stored the same record as `featureValues`.
-function renameLegacyFeatureValues(value: unknown): unknown {
-  if (typeof value !== "object" || value === null || !("featureValues" in value)) return value;
-  const { featureValues, ...rest } = value as { featureValues: unknown } & Record<string, unknown>;
-  return "options" in rest ? rest : { ...rest, options: featureValues };
-}
-
-const providerPreferencesSchema: z.ZodType<ProviderPreferences> = z.preprocess(
-  renameLegacyFeatureValues,
-  z.strictObject({
-    model: z.string().optional(),
-    mode: z.string().optional(),
-    thinkingByModel: z.record(z.string(), z.string()).optional(),
-    options: optionsSchema.optional(),
-  }),
-);
+const providerPreferencesSchema: z.ZodType<ProviderPreferences> = z.strictObject({
+  model: z.string().optional(),
+  mode: z.string().optional(),
+  thinkingByModel: z.record(z.string(), z.string()).optional(),
+  featureValues: featureValuesSchema.optional(),
+});
 
 const launchTargetSchema: z.ZodType<LaunchTarget> = z.discriminatedUnion("kind", [
   z.strictObject({ kind: z.literal("chat") }),
@@ -128,7 +116,7 @@ function applyProviderPreferenceUpdates(
 ): ProviderPreferences {
   const next: ProviderPreferences = { ...existing };
   const nextThinkingByModel = mergeDefinedRecord(existing.thinkingByModel, updates.thinkingByModel);
-  const nextOptions = mergeDefinedRecord(existing.options, updates.options);
+  const nextFeatureValues = mergeDefinedRecord(existing.featureValues, updates.featureValues);
 
   if (updates.model !== undefined) {
     next.model = updates.model;
@@ -141,8 +129,8 @@ function applyProviderPreferenceUpdates(
   if (nextThinkingByModel !== undefined) {
     next.thinkingByModel = nextThinkingByModel;
   }
-  if (nextOptions !== undefined) {
-    next.options = nextOptions;
+  if (nextFeatureValues !== undefined) {
+    next.featureValues = nextFeatureValues;
   }
 
   return next;
@@ -173,7 +161,7 @@ export function mergeCreateAgentSelectionPreferences(args: {
   modelId?: string | null;
   modeId?: string | null;
   thinkingOptionId?: string | null;
-  options?: Record<string, unknown>;
+  featureValues?: Record<string, unknown>;
 }): FormPreferences {
   if (!args.provider) {
     return args.preferences;
@@ -182,7 +170,7 @@ export function mergeCreateAgentSelectionPreferences(args: {
   const modelId = args.modelId?.trim() ?? "";
   const modeId = args.modeId?.trim() ?? "";
   const thinkingOptionId = args.thinkingOptionId?.trim() ?? "";
-  const options = optionsSchema.safeParse(args.options);
+  const featureValues = featureValuesSchema.safeParse(args.featureValues);
 
   return mergeProviderPreferences({
     preferences: args.preferences,
@@ -191,7 +179,7 @@ export function mergeCreateAgentSelectionPreferences(args: {
       model: modelId || undefined,
       mode: args.modeId === undefined ? undefined : modeId || null,
       ...(modelId && thinkingOptionId ? { thinkingByModel: { [modelId]: thinkingOptionId } } : {}),
-      ...(options.success ? { options: options.data } : {}),
+      ...(featureValues.success ? { featureValues: featureValues.data } : {}),
     },
   });
 }
@@ -204,7 +192,7 @@ export function applyAgentProfilePreferences(args: {
   modelId: string;
   modeId: string;
   thinkingOptionId: string;
-  options: Record<string, unknown>;
+  featureValues: Record<string, unknown>;
 }): FormPreferences {
   let next = args.preferences;
   if (args.previousProvider) {
@@ -227,7 +215,7 @@ export function applyAgentProfilePreferences(args: {
       ...(args.modelId && args.thinkingOptionId
         ? { thinkingByModel: { [args.modelId]: args.thinkingOptionId } }
         : {}),
-      options: args.options,
+      featureValues: args.featureValues,
     },
   });
 }

packages/app/src/hooks/feature-preferences.test.ts

@@ -0,0 +1,53 @@
+import { describe, expect, it } from "vitest";
+
+import { resolveFeatureValues } from "./feature-preferences";
+
+describe("feature-preferences", () => {
+  const features = [
+    {
+      type: "toggle" as const,
+      id: "fast_mode",
+      label: "Fast",
+      value: false,
+    },
+    {
+      type: "toggle" as const,
+      id: "plan_mode",
+      label: "Plan",
+      value: false,
+    },
+  ];
+
+  it("restores persisted values for available features", () => {
+    expect(
+      resolveFeatureValues({
+        features,
+        persistedFeatureValues: {
+          fast_mode: true,
+          unknown_feature: true,
+        },
+        localFeatureValues: {},
+      }),
+    ).toEqual({
+      fast_mode: true,
+    });
+  });
+
+  it("prefers local values over persisted values", () => {
+    expect(
+      resolveFeatureValues({
+        features,
+        persistedFeatureValues: {
+          fast_mode: true,
+          plan_mode: false,
+        },
+        localFeatureValues: {
+          fast_mode: false,
+        },
+      }),
+    ).toEqual({
+      fast_mode: false,
+      plan_mode: false,
+    });
+  });
+});

packages/app/src/hooks/feature-preferences.ts

@@ -0,0 +1,60 @@
+import type { AgentFeature } from "@getpaseo/protocol/agent-types";
+
+export function pruneFeatureValues(
+  featureValues: Record<string, unknown>,
+  features: AgentFeature[],
+): Record<string, unknown> {
+  const allowedFeatureIds = new Set(features.map((feature) => feature.id));
+  let changed = false;
+  const next: Record<string, unknown> = {};
+
+  for (const [featureId, value] of Object.entries(featureValues)) {
+    if (!allowedFeatureIds.has(featureId)) {
+      changed = true;
+      continue;
+    }
+    next[featureId] = value;
+  }
+
+  return changed ? next : featureValues;
+}
+
+export function applyFeatureValues(
+  features: AgentFeature[],
+  featureValues: Record<string, unknown>,
+): AgentFeature[] {
+  if (Object.keys(featureValues).length === 0) {
+    return features;
+  }
+
+  return features.map((feature) => {
+    if (!Object.prototype.hasOwnProperty.call(featureValues, feature.id)) {
+      return feature;
+    }
+
+    return {
+      ...feature,
+      value: featureValues[feature.id],
+    } as AgentFeature;
+  });
+}
+
+export function resolveFeatureValues(args: {
+  features: AgentFeature[];
+  persistedFeatureValues: Record<string, unknown>;
+  localFeatureValues: Record<string, unknown>;
+}): Record<string, unknown> {
+  const next: Record<string, unknown> = {};
+
+  for (const feature of args.features) {
+    if (Object.prototype.hasOwnProperty.call(args.localFeatureValues, feature.id)) {
+      next[feature.id] = args.localFeatureValues[feature.id];
+      continue;
+    }
+    if (Object.prototype.hasOwnProperty.call(args.persistedFeatureValues, feature.id)) {
+      next[feature.id] = args.persistedFeatureValues[feature.id];
+    }
+  }
+
+  return next;
+}

packages/app/src/hooks/use-agent-autocomplete.ts

@@ -128,14 +128,14 @@ function resolveDraftQueryConfig(draft?: DraftCommandTarget): DraftCommandConfig
   const modeId = draftConfig.modeId?.trim() ?? "";
   const model = draftConfig.model?.trim() ?? "";
   const thinkingOptionId = draftConfig.thinkingOptionId?.trim() ?? "";
-  const providerOptions = draftConfig.providerOptions;
+  const featureValues = draftConfig.featureValues;
   return {
     provider: draftConfig.provider,
     cwd,
     ...(modeId ? { modeId } : {}),
     ...(model ? { model } : {}),
     ...(thinkingOptionId ? { thinkingOptionId } : {}),
-    ...(providerOptions && Object.keys(providerOptions).length > 0 ? { providerOptions } : {}),
+    ...(featureValues && Object.keys(featureValues).length > 0 ? { featureValues } : {}),
   };
 }
 

packages/app/src/hooks/use-agent-form-state.ts

@@ -352,7 +352,7 @@ export function useAgentFormState(options: UseAgentFormStateOptions): UseAgentFo
           modelId: model,
           modeId,
           thinkingOptionId,
-          options: profile.options,
+          featureValues: profile.featureValues,
         });
       }).catch((error) => {
         console.warn("[useAgentFormState] persist profile preference failed", error);

packages/app/src/hooks/use-agent-screen-state-machine.ts

@@ -1,6 +1,9 @@
 import { useRef } from "react";
-import type { AgentCapabilityFlags, AgentProvider } from "@getpaseo/protocol/agent-types";
-import type { Agent } from "@/stores/session-store";
+import type {
+  AgentCapabilityFlags,
+  AgentFeature,
+  AgentProvider,
+} from "@getpaseo/protocol/agent-types";
 import type { ViewedTimelineStatus } from "@/timeline/viewed-timeline-sync";
 
 export interface AgentScreenAgent {
@@ -19,8 +22,7 @@ export interface AgentScreenAgent {
     modeId?: string | null;
     thinkingOptionId?: string | null;
   } | null;
-  options?: Agent["options"];
-  controls?: Agent["controls"];
+  features?: readonly AgentFeature[];
   lastError?: string | null;
   projectPlacement?: {
     projectKey?: string;

packages/app/src/hooks/use-draft-agent-features.ts

@@ -0,0 +1,159 @@
+import { useCallback, useEffect, useMemo, useRef, useState } from "react";
+import { useQuery } from "@tanstack/react-query";
+import { useTranslation } from "react-i18next";
+import type { AgentProvider, AgentSessionConfig } from "@getpaseo/protocol/agent-types";
+import { useHostRuntimeClient, useHostRuntimeIsConnected } from "@/runtime/host-runtime";
+import { mergeProviderPreferences, useFormPreferences } from "./use-form-preferences";
+import {
+  applyFeatureValues,
+  pruneFeatureValues,
+  resolveFeatureValues,
+} from "./feature-preferences";
+
+type DraftFeatureConfig = Pick<
+  AgentSessionConfig,
+  "provider" | "cwd" | "modeId" | "model" | "thinkingOptionId"
+>;
+
+export function useDraftAgentFeatures(input: {
+  serverId: string | null | undefined;
+  provider: AgentProvider | null;
+  cwd: string | null | undefined;
+  modeId: string | null | undefined;
+  modelId: string | null | undefined;
+  thinkingOptionId: string | null | undefined;
+  initialFeatureValues?: Record<string, unknown>;
+}) {
+  const { t } = useTranslation();
+  const { serverId, provider, cwd, modeId, modelId, thinkingOptionId, initialFeatureValues } =
+    input;
+  const [localFeatureValues, setLocalFeatureValues] = useState<Record<string, unknown>>(
+    () => initialFeatureValues ?? {},
+  );
+  const client = useHostRuntimeClient(serverId ?? "");
+  const isConnected = useHostRuntimeIsConnected(serverId ?? "");
+  const { preferences, updatePreferences } = useFormPreferences();
+  const normalizedCwd = cwd?.trim() || "";
+  const normalizedProvider = provider ?? null;
+  const previousProviderRef = useRef<AgentProvider | null>(normalizedProvider);
+  const persistedFeatureValues = useMemo(
+    () => (provider ? (preferences.providerPreferences?.[provider]?.featureValues ?? {}) : {}),
+    [preferences.providerPreferences, provider],
+  );
+
+  const draftConfig = useMemo<DraftFeatureConfig | null>(() => {
+    if (!normalizedProvider || !normalizedCwd) {
+      return null;
+    }
+
+    return {
+      provider: normalizedProvider,
+      cwd: normalizedCwd,
+      ...(modeId ? { modeId } : {}),
+      ...(modelId ? { model: modelId } : {}),
+      ...(thinkingOptionId ? { thinkingOptionId } : {}),
+    };
+  }, [modeId, modelId, normalizedCwd, normalizedProvider, thinkingOptionId]);
+
+  const featuresQuery = useQuery({
+    queryKey: [
+      "providerFeatures",
+      serverId ?? null,
+      normalizedProvider,
+      normalizedCwd || null,
+      modeId ?? null,
+      modelId ?? null,
+      thinkingOptionId ?? null,
+    ],
+    enabled: Boolean(serverId && client && isConnected && draftConfig),
+    staleTime: 5 * 60 * 1000,
+    queryFn: async () => {
+      if (!client || !draftConfig) {
+        throw new Error(t("workspace.terminal.hostDisconnected"));
+      }
+      const payload = await client.listProviderFeatures(draftConfig);
+      if (payload.error) {
+        throw new Error(payload.error);
+      }
+      return payload.features ?? [];
+    },
+  });
+  const availableFeaturesRaw = featuresQuery.data;
+  const availableFeatures = useMemo(() => availableFeaturesRaw ?? [], [availableFeaturesRaw]);
+  const featureValues = useMemo(
+    () =>
+      resolveFeatureValues({
+        features: availableFeatures,
+        persistedFeatureValues,
+        localFeatureValues,
+      }),
+    [availableFeatures, localFeatureValues, persistedFeatureValues],
+  );
+
+  const features = useMemo(() => {
+    return applyFeatureValues(availableFeatures, featureValues);
+  }, [availableFeatures, featureValues]);
+
+  useEffect(() => {
+    const previousProvider = previousProviderRef.current;
+    previousProviderRef.current = normalizedProvider;
+    if (previousProvider === null) {
+      return;
+    }
+    if (previousProvider !== normalizedProvider) {
+      setLocalFeatureValues({});
+    }
+  }, [normalizedProvider]);
+
+  useEffect(() => {
+    if (availableFeaturesRaw === undefined) {
+      return;
+    }
+    const next = pruneFeatureValues(localFeatureValues, availableFeatures);
+    if (next !== localFeatureValues) {
+      setLocalFeatureValues(next);
+    }
+  }, [availableFeatures, availableFeaturesRaw, localFeatureValues]);
+
+  const effectiveFeatureValues = Object.keys(featureValues).length > 0 ? featureValues : undefined;
+  const setFeatureValue = useCallback(
+    (featureId: string, value: unknown) => {
+      setLocalFeatureValues((current) => {
+        if (Object.is(current[featureId], value)) {
+          return current;
+        }
+
+        return { ...current, [featureId]: value };
+      });
+      if (!provider) {
+        return;
+      }
+      void updatePreferences((current) =>
+        mergeProviderPreferences({
+          preferences: current,
+          provider,
+          updates: {
+            featureValues: {
+              [featureId]: value,
+            },
+          },
+        }),
+      ).catch((error) => {
+        console.warn("[useDraftAgentFeatures] persist feature preference failed", error);
+      });
+    },
+    [provider, updatePreferences],
+  );
+
+  const applyProfileFeatureValues = useCallback((values: Record<string, unknown>) => {
+    setLocalFeatureValues(values);
+  }, []);
+
+  return {
+    features,
+    featureValues: effectiveFeatureValues,
+    isLoading: featuresQuery.isLoading,
+    setFeatureValue,
+    applyProfileFeatureValues,
+  };
+}

packages/app/src/hooks/use-draft-provider-options.ts

@@ -1,109 +0,0 @@
-import { useCallback, useEffect, useMemo, useState, useSyncExternalStore } from "react";
-import { useTranslation } from "react-i18next";
-import type { AgentProvider, ProviderOptions } from "@getpaseo/protocol/agent-types";
-import {
-  draftControlsRequest,
-  openDraftOptions,
-  ownDraftOptions,
-  viewDraftOptions,
-} from "@/agent-controls/draft-options-model";
-import type { ComposerOptionControls } from "@/agent-controls/option-controls";
-import { useFetchQuery } from "@/data/query";
-import { useHostRuntimeClient, useHostRuntimeIsConnected } from "@/runtime/host-runtime";
-import { mergeProviderPreferences, useFormPreferences } from "./use-form-preferences";
-
-/**
- * Adapter between a draft's options model and the screen: it sends the model's complete options
- * to the daemon, hands the answer back, and persists the user's toggles as last-used values.
- */
-export function useDraftProviderOptions(input: {
-  serverId: string | null | undefined;
-  provider: AgentProvider | null;
-  cwd: string | null | undefined;
-  modeId: string | null | undefined;
-  modelId: string | null | undefined;
-  thinkingOptionId: string | null | undefined;
-  initialOptions?: ProviderOptions;
-}) {
-  const { t } = useTranslation();
-  const { serverId, provider, cwd, modeId, modelId, thinkingOptionId, initialOptions } = input;
-  const [model] = useState(() => openDraftOptions({ provider, seed: initialOptions }));
-  const state = useSyncExternalStore(model.subscribe, model.getState, model.getState);
-  const client = useHostRuntimeClient(serverId ?? "");
-  const isConnected = useHostRuntimeIsConnected(serverId ?? "");
-  const { preferences, updatePreferences } = useFormPreferences();
-  const normalizedCwd = cwd?.trim() || "";
-  const persisted = preferences.providerPreferences?.[provider ?? ""]?.options;
-
-  useEffect(() => model.observeProvider(provider), [model, provider]);
-  useEffect(() => model.setRemembered(persisted ?? {}), [model, persisted]);
-
-  const ownOptions = ownDraftOptions(state);
-  const draftConfig = useMemo(
-    () =>
-      draftControlsRequest(state, {
-        provider,
-        cwd: normalizedCwd,
-        modeId,
-        modelId,
-        thinkingOptionId,
-      }),
-    [modeId, modelId, normalizedCwd, provider, state, thinkingOptionId],
-  );
-  const queryKey = useMemo(
-    () => ["providerControls", serverId ?? null, draftConfig],
-    [draftConfig, serverId],
-  );
-  const requestKey = JSON.stringify(queryKey);
-
-  const { data } = useFetchQuery({
-    queryKey,
-    dataShape: "value",
-    staleTimeMs: 5 * 60 * 1000,
-    enabled: Boolean(serverId && client && isConnected && draftConfig),
-    queryFn: async () => {
-      if (!client || !draftConfig) {
-        throw new Error(t("workspace.terminal.hostDisconnected"));
-      }
-      const payload = await client.listProviderControls(draftConfig);
-      if (payload.error) {
-        throw new Error(payload.error);
-      }
-      return { controls: payload.controls ?? [], options: payload.options ?? {} };
-    },
-  });
-
-  useEffect(() => {
-    if (provider && data) model.applyResolved({ provider, requestKey, ...data });
-  }, [data, model, provider, requestKey]);
-
-  const setOption = useCallback(
-    (key: string, value: unknown) => {
-      model.setOption(key, value);
-      if (!provider) return;
-      void updatePreferences((current) =>
-        mergeProviderPreferences({
-          preferences: current,
-          provider,
-          updates: { options: { [key]: value } },
-        }),
-      ).catch((error) => {
-        console.warn("[useDraftProviderOptions] persist option preference failed", error);
-      });
-    },
-    [model, provider, updatePreferences],
-  );
-
-  const view = viewDraftOptions(state, { provider, requestKey });
-  const viewControls = view?.controls;
-  const viewOptions = view?.options;
-  const optionControls = useMemo<ComposerOptionControls | undefined>(
-    () =>
-      viewControls && viewOptions
-        ? { controls: viewControls, options: viewOptions, onSetOption: setOption }
-        : undefined,
-    [setOption, viewControls, viewOptions],
-  );
-
-  return { optionControls, options: ownOptions, applyProfile: model.applyProfile };
-}

packages/app/src/hooks/use-fork-agent.ts

@@ -36,7 +36,7 @@ export type ForkAgentSource = Pick<
   | "model"
   | "thinkingOptionId"
   | "runtimeInfo"
-  | "options"
+  | "features"
   | "projectPlacement"
 >;
 
@@ -95,13 +95,18 @@ function buildForkDraftSetup(agent: ForkAgentSource): WorkspaceDraftTabSetup | u
     return undefined;
   }
 
+  const featureValues: Record<string, unknown> = {};
+  for (const feature of agent.features ?? []) {
+    featureValues[feature.id] = feature.value;
+  }
+
   return {
     provider: agent.provider,
     cwd: agent.cwd,
     modeId: agent.currentModeId ?? agent.runtimeInfo?.modeId ?? null,
     model: agent.model ?? agent.runtimeInfo?.model ?? null,
     thinkingOptionId: agent.thinkingOptionId ?? agent.runtimeInfo?.thinkingOptionId ?? null,
-    providerOptions: { ...agent.options },
+    featureValues,
   };
 }
 

packages/app/src/hooks/use-form-preferences.test.ts

@@ -63,7 +63,7 @@ describe("mergeProviderPreferences", () => {
           providerPreferences: {
             codex: {
               model: "gpt-5.4",
-              options: {
+              featureValues: {
                 fast_mode: true,
               },
             },
@@ -71,7 +71,7 @@ describe("mergeProviderPreferences", () => {
         },
         provider: "codex",
         updates: {
-          options: {
+          featureValues: {
             plan_mode: true,
           },
         },
@@ -81,7 +81,7 @@ describe("mergeProviderPreferences", () => {
       providerPreferences: {
         codex: {
           model: "gpt-5.4",
-          options: {
+          featureValues: {
             fast_mode: true,
             plan_mode: true,
           },

packages/app/src/panels/agent-panel.tsx

@@ -116,8 +116,7 @@ interface ChatAgentStateShape {
   model?: Agent["model"];
   thinkingOptionId?: Agent["thinkingOptionId"];
   runtimeInfo?: Agent["runtimeInfo"];
-  options?: Agent["options"];
-  controls?: Agent["controls"];
+  features?: Agent["features"];
   lastError?: Agent["lastError"] | null;
 }
 
@@ -176,8 +175,7 @@ function selectChatAgentState(
     model: agent.model,
     thinkingOptionId: agent.thinkingOptionId,
     runtimeInfo: agent.runtimeInfo,
-    options: agent.options,
-    controls: agent.controls,
+    features: agent.features,
     lastError: agent.lastError ?? null,
     archivedAt: agent.archivedAt ?? null,
     requiresAttention: agent.requiresAttention ?? false,
@@ -204,8 +202,7 @@ function buildChatAgentFromState(
     model: state.model,
     thinkingOptionId: state.thinkingOptionId,
     runtimeInfo: state.runtimeInfo,
-    options: state.options,
-    controls: state.controls,
+    features: state.features,
     lastError: state.lastError ?? null,
     projectPlacement,
   };
@@ -638,8 +635,7 @@ function AgentPanelBody({
           model: agentState.model,
           thinkingOptionId: agentState.thinkingOptionId,
           runtimeInfo: agentState.runtimeInfo,
-          options: agentState.options,
-          controls: agentState.controls,
+          features: agentState.features,
           lastError: agentState.lastError ?? null,
           projectPlacement,
         }

packages/app/src/plugins/icons.ts

@@ -25,11 +25,6 @@ function findLucideIcon(name: string): LucideIcon | null {
   return isComponent(candidate) ? (candidate as LucideIcon) : null;
 }
 
-/** Whether `name` is a Lucide icon, so a caller can fall back before drawing nothing. */
-export function isLucideIconName(name: string): boolean {
-  return findLucideIcon(name) !== null;
-}
-
 function isComponent(value: unknown): boolean {
   return (
     typeof value === "function" ||

packages/app/src/provider-selection/provider-selection.ts

@@ -312,7 +312,7 @@ export function buildDraftCommandTarget(input: {
   cwd: string;
   effectiveModelId: string;
   effectiveThinkingOptionId: string;
-  providerOptions?: Record<string, unknown>;
+  featureValues?: Record<string, unknown>;
 }): DraftCommandTarget {
   const cwd = input.cwd.trim();
   if (!cwd) {
@@ -332,7 +332,7 @@ export function buildDraftCommandTarget(input: {
     ...(input.effectiveThinkingOptionId
       ? { thinkingOptionId: input.effectiveThinkingOptionId }
       : {}),
-    ...(input.providerOptions ? { providerOptions: input.providerOptions } : {}),
+    ...(input.featureValues ? { featureValues: input.featureValues } : {}),
   };
   return { status: "ready", config };
 }

packages/app/src/provider-selection/resolve-agent-form.test.ts

@@ -284,7 +284,7 @@ describe("mergeSelectedComposerPreferences", () => {
             codex: {
               mode: "full-access",
               thinkingByModel: { "gpt-5.4-mini": "medium" },
-              options: { fast_mode: true },
+              featureValues: { fast_mode: true },
             },
             claude: { model: "claude-sonnet-4-6" },
           },
@@ -299,7 +299,7 @@ describe("mergeSelectedComposerPreferences", () => {
           model: "gpt-5.4",
           mode: "full-access",
           thinkingByModel: { "gpt-5.4-mini": "medium" },
-          options: { fast_mode: true },
+          featureValues: { fast_mode: true },
         },
         claude: { model: "claude-sonnet-4-6" },
       },

packages/app/src/screens/new-workspace-screen.tsx

@@ -270,7 +270,7 @@ interface WorkspaceDraftSubmissionConfig {
   modeId: string | null;
   model: string | null;
   thinkingOptionId: string | null;
-  providerOptions: Record<string, unknown> | undefined;
+  featureValues: Record<string, unknown> | undefined;
   target: WorkspaceTabTarget;
 }
 
@@ -373,7 +373,7 @@ function buildWorkspaceDraftSetupFromComposer(input: {
     modeId: input.composerState.effectiveModeId || null,
     model: input.composerState.effectiveModelId || null,
     thinkingOptionId: input.composerState.effectiveThinkingOptionId || null,
-    providerOptions: input.composerState.providerOptions ?? {},
+    featureValues: input.composerState.featureValues ?? {},
   };
 }
 
@@ -453,7 +453,7 @@ async function createWorkspaceChatAgent(input: CreateChatAgentInput): Promise<Su
       modeId: composerState.effectiveModeId || undefined,
       model: composerState.effectiveModelId || undefined,
       thinkingOptionId: composerState.effectiveThinkingOptionId || undefined,
-      providerOptions: composerState.providerOptions,
+      featureValues: composerState.featureValues,
     },
     initialPrompt: text,
     clientMessageId: `${input.draftId}:initial-message`,
@@ -533,7 +533,7 @@ function buildComposerConfig(input: {
   return {
     initialServerId: serverId || null,
     initialValues: buildComposerInitialValues({ initialSetup }),
-    initialProviderOptions: initialSetup?.providerOptions,
+    initialFeatureValues: initialSetup?.featureValues,
     isVisible: true,
     lockedWorkingDir: workingDir,
   };
@@ -566,7 +566,7 @@ function resolveWorkspaceDraftSubmissionConfig(input: {
       modeId: initialSetup.modeId,
       model: initialSetup.model,
       thinkingOptionId: initialSetup.thinkingOptionId,
-      providerOptions: initialSetup.providerOptions,
+      featureValues: initialSetup.featureValues,
       target: { kind: "draft", draftId, setup: initialSetup },
     };
   }
@@ -576,7 +576,7 @@ function resolveWorkspaceDraftSubmissionConfig(input: {
     modeId: composerState.effectiveModeId || null,
     model: composerState.effectiveModelId || null,
     thinkingOptionId: composerState.effectiveThinkingOptionId || null,
-    providerOptions: composerState.providerOptions,
+    featureValues: composerState.featureValues,
     target: { kind: "draft", draftId },
   };
 }
@@ -634,7 +634,7 @@ function submitWorkspaceDraft(input: SubmitDraftInput): SubmitOutcome {
     ...(submission.modeId ? { modeId: submission.modeId } : {}),
     ...(submission.model ? { model: submission.model } : {}),
     ...(submission.thinkingOptionId ? { thinkingOptionId: submission.thinkingOptionId } : {}),
-    ...(submission.providerOptions ? { providerOptions: submission.providerOptions } : {}),
+    ...(submission.featureValues ? { featureValues: submission.featureValues } : {}),
     allowEmptyText: true,
     agentCreation: input.agentCreation,
   });

packages/app/src/screens/new-workspace/background-handoff.test.ts

@@ -69,7 +69,7 @@ describe("createWorkspaceAgentInBackground", () => {
           modeId: null,
           model: null,
           thinkingOptionId: null,
-          providerOptions: {},
+          featureValues: {},
         },
       });
     });
@@ -89,7 +89,7 @@ describe("createWorkspaceAgentInBackground", () => {
         modeId: null,
         model: null,
         thinkingOptionId: null,
-        providerOptions: {},
+        featureValues: {},
       },
     });
 

packages/app/src/screens/workspace/workspace-draft-agent-config.ts

@@ -6,7 +6,7 @@ export function buildWorkspaceDraftAgentConfig(input: {
   modeId?: string;
   model?: string;
   thinkingOptionId?: string;
-  providerOptions?: Record<string, unknown>;
+  featureValues?: Record<string, unknown>;
 }): AgentSessionConfig {
   return {
     provider: input.provider,
@@ -14,6 +14,6 @@ export function buildWorkspaceDraftAgentConfig(input: {
     ...(input.modeId ? { modeId: input.modeId } : {}),
     ...(input.model ? { model: input.model } : {}),
     ...(input.thinkingOptionId ? { thinkingOptionId: input.thinkingOptionId } : {}),
-    ...(input.providerOptions ? { providerOptions: input.providerOptions } : {}),
+    ...(input.featureValues ? { featureValues: input.featureValues } : {}),
   };
 }

packages/app/src/stores/session-store.ts

@@ -26,8 +26,7 @@ import type { ComposerAttachment } from "@/attachments/types";
 import type { AgentLifecycleStatus } from "@getpaseo/protocol/agent-lifecycle";
 import type {
   AgentPermissionRequest,
-  AgentOptionControl,
-  ProviderOptions,
+  AgentFeature,
   AgentProvider,
   AgentMode,
   AgentCapabilityFlags,
@@ -92,8 +91,7 @@ export interface Agent {
   cwd: string;
   workspaceId?: string;
   model: string | null;
-  options?: ProviderOptions;
-  controls?: AgentOptionControl[];
+  features?: AgentFeature[];
   thinkingOptionId?: string | null;
   requiresAttention?: boolean;
   attentionReason?: "finished" | "error" | "permission" | null;

packages/app/src/stores/workspace-draft-submission-store.ts

@@ -23,7 +23,7 @@ export interface PendingWorkspaceDraftSubmission {
   modeId?: string;
   model?: string;
   thinkingOptionId?: string;
-  providerOptions?: Record<string, unknown>;
+  featureValues?: Record<string, unknown>;
   allowEmptyText?: boolean;
 }
 

packages/app/src/stores/workspace-layout-persistence.test.ts

@@ -95,53 +95,6 @@ it("keeps the saved layout when the shell publishes its layout mode before hydra
   );
 });
 
-it("keeps every saved layout when a draft tab's setup carries a nested provider option", async () => {
-  const values = new Map<string, string>();
-  const storage: StateStorage = {
-    getItem: (name) => values.get(name) ?? null,
-    setItem: (name, value) => {
-      values.set(name, value);
-    },
-    removeItem: (name) => {
-      values.delete(name);
-    },
-  };
-  const store = createWorkspaceLayoutStore(undefined, storage);
-  await store.persist.rehydrate();
-  store.getState().openTab({
-    workspaceKey: "server:kept",
-    target: { kind: "agent", agentId: "agent-1" },
-    intent: "reveal",
-  });
-  store.getState().openTab({
-    workspaceKey: "server:forked",
-    target: {
-      kind: "draft",
-      draftId: "draft-1",
-      setup: {
-        provider: "codex",
-        cwd: "/repo",
-        modeId: null,
-        model: null,
-        thinkingOptionId: null,
-        providerOptions: { sandbox_workspace_write: { network_access: true }, max_turns: 3 },
-      },
-    },
-    intent: "reveal",
-  });
-
-  const restored = createWorkspaceLayoutStore(undefined, storage);
-  await restored.persist.rehydrate();
-
-  expect(Object.keys(restored.getState().layoutByWorkspace).sort()).toEqual([
-    "server:forked",
-    "server:kept",
-  ]);
-  expect(JSON.stringify(restored.getState().layoutByWorkspace["server:forked"])).toContain(
-    "network_access",
-  );
-});
-
 it.each([1, 2])(
   "restores the agent pane after parked focus in storage version %i",
   async (version) => {

packages/app/src/stores/workspace-layout-storage.ts

@@ -1,25 +1,14 @@
 import { z } from "zod";
 import type { SplitNode, WorkspaceLayout } from "./workspace-layout-actions";
 
-// COMPAT(providerOptionControls): added in v0.15.0, remove after 2027-05-01. Layouts saved before
-// the rename stored the same record as `featureValues`.
-function renameLegacyFeatureValues(value: unknown): unknown {
-  if (typeof value !== "object" || value === null || !("featureValues" in value)) return value;
-  const { featureValues, ...rest } = value as { featureValues: unknown } & Record<string, unknown>;
-  return "providerOptions" in rest ? rest : { ...rest, providerOptions: featureValues };
-}
-
-const WorkspaceDraftTabSetupStorageSchema = z.preprocess(
-  renameLegacyFeatureValues,
-  z.strictObject({
-    provider: z.string(),
-    cwd: z.string(),
-    modeId: z.string().nullable(),
-    model: z.string().nullable(),
-    thinkingOptionId: z.string().nullable(),
-    providerOptions: z.record(z.string(), z.json()),
-  }),
-);
+const WorkspaceDraftTabSetupStorageSchema = z.strictObject({
+  provider: z.string(),
+  cwd: z.string(),
+  modeId: z.string().nullable(),
+  model: z.string().nullable(),
+  thinkingOptionId: z.string().nullable(),
+  featureValues: z.record(z.string(), z.union([z.boolean(), z.string(), z.null()])),
+});
 const WorkspaceTabTargetStorageSchema = z.discriminatedUnion("kind", [
   z.strictObject({ kind: z.literal("new_tab") }),
   z.strictObject({

packages/app/src/stores/workspace-layout-store.test.ts

@@ -4551,6 +4551,7 @@ describe("compact workspace sheet", () => {
             title: agent.id,
             cwd: "/repo",
             model: null,
+            features: undefined,
             thinkingOptionId: undefined,
             requiresAttention: false,
             attentionReason: null,

packages/app/src/stores/workspace-subagents-integration.test.ts

@@ -63,6 +63,7 @@ const AGENT_DEFAULTS: Agent = {
   cwd: WORKSPACE_DIRECTORY,
   workspaceId: WORKSPACE_ID,
   model: null,
+  features: undefined,
   thinkingOptionId: undefined,
   requiresAttention: false,
   attentionReason: null,

packages/app/src/subagents/select.test.ts

@@ -41,6 +41,7 @@ const AGENT_DEFAULTS: Agent = {
   title: "Agent",
   cwd: "/tmp/project",
   model: null,
+  features: undefined,
   thinkingOptionId: undefined,
   requiresAttention: false,
   attentionReason: null,

packages/app/src/subagents/sheet-tab.test.tsx

@@ -60,6 +60,7 @@ const AGENT_DEFAULTS: Agent = {
   cwd: "/repo/worktree",
   workspaceId: WORKSPACE_ID,
   model: null,
+  features: undefined,
   thinkingOptionId: undefined,
   requiresAttention: false,
   attentionReason: null,

packages/app/src/utils/agent-snapshots.test.ts

@@ -1,7 +1,6 @@
 import { describe, expect, it } from "vitest";
 import type { AgentSnapshotPayload } from "@getpaseo/protocol/messages";
 import { PARENT_AGENT_ID_LABEL } from "@getpaseo/protocol/agent-labels";
-import { isControlActive, readSelectOption } from "@/agent-controls/option-controls";
 import { normalizeAgentSnapshot, projectAgentSnapshot } from "./agent-snapshots";
 
 function createSnapshot(
@@ -33,39 +32,10 @@ function createSnapshot(
     persistence: input.persistence ?? null,
     title: input.title ?? null,
     labels: (input.labels ?? {}) as AgentSnapshotPayload["labels"],
-    ...(input.controls ? { controls: input.controls } : {}),
-    ...(input.options ? { options: input.options } : {}),
   };
 }
 
 describe("normalizeAgentSnapshot", () => {
-  it("keeps a closed agent's stored options and controls, so its Fast control draws", () => {
-    const speed = {
-      type: "select" as const,
-      key: "service_tier",
-      label: "Speed",
-      defaultValue: "default",
-      choices: [
-        { value: "default", label: "Normal" },
-        { value: "priority", label: "Fast" },
-      ],
-    };
-    const agent = normalizeAgentSnapshot(
-      createSnapshot({
-        status: "closed",
-        controls: [speed],
-        options: { service_tier: "priority", sandbox_mode: "read-only" },
-      }),
-      "server-1",
-    );
-
-    expect(agent.status).toBe("closed");
-    expect(agent.controls).toEqual([speed]);
-    expect(agent.options).toEqual({ service_tier: "priority", sandbox_mode: "read-only" });
-    expect(readSelectOption(speed, agent.options ?? {})).toBe("priority");
-    expect(isControlActive(speed, agent.options ?? {})).toBe(true);
-  });
-
   it("round-trips identified active turns through the canonical snapshot boundary", () => {
     const snapshot = createSnapshot({
       status: "running",

packages/app/src/utils/agent-snapshots.ts

@@ -64,8 +64,7 @@ export function projectAgentSnapshot(agent: Agent): AgentSnapshotPayload {
     cwd: agent.cwd,
     ...(agent.workspaceId ? { workspaceId: agent.workspaceId } : {}),
     model: agent.model,
-    ...(agent.options ? { options: agent.options } : {}),
-    ...(agent.controls ? { controls: agent.controls } : {}),
+    ...(agent.features ? { features: agent.features } : {}),
     thinkingOptionId: agent.thinkingOptionId ?? null,
     createdAt: agent.createdAt.toISOString(),
     updatedAt: agent.updatedAt.toISOString(),
@@ -129,8 +128,7 @@ export function normalizeAgentSnapshot(snapshot: AgentSnapshotPayload, serverId:
     cwd: snapshot.cwd,
     workspaceId: snapshot.workspaceId,
     model: snapshot.model ?? null,
-    options: snapshot.options,
-    controls: snapshot.controls,
+    features: snapshot.features,
     thinkingOptionId: snapshot.thinkingOptionId ?? null,
     requiresAttention: snapshot.requiresAttention ?? false,
     attentionReason: snapshot.attentionReason ?? null,

packages/app/src/workspace-tabs/identity.ts

@@ -92,7 +92,7 @@ export function normalizeWorkspaceDraftTabSetup(
     thinkingOptionId: trimOptionalString(
       typeof record.thinkingOptionId === "string" ? record.thinkingOptionId : null,
     ),
-    providerOptions: isPlainRecord(record.providerOptions) ? { ...record.providerOptions } : {},
+    featureValues: isPlainRecord(record.featureValues) ? { ...record.featureValues } : {},
   };
 }
 
@@ -171,7 +171,7 @@ function workspaceDraftTabSetupsEqual(
     left.modeId === right.modeId &&
     left.model === right.model &&
     left.thinkingOptionId === right.thinkingOptionId &&
-    recordsShallowEqual(left.providerOptions, right.providerOptions)
+    recordsShallowEqual(left.featureValues, right.featureValues)
   );
 }
 

packages/app/src/workspace-tabs/model.ts

@@ -8,7 +8,7 @@ export interface WorkspaceDraftTabSetup {
   modeId: string | null;
   model: string | null;
   thinkingOptionId: string | null;
-  providerOptions: Record<string, unknown>;
+  featureValues: Record<string, unknown>;
 }
 
 export interface WorkspaceWorkingDiffTabTarget {

packages/client/src/compat/legacy-provider-options.ts

@@ -1,252 +0,0 @@
-import { controlsFromFeatures, optionsFromFeatures } from "@getpaseo/protocol/option-controls";
-import type { AgentOptionControl } from "@getpaseo/protocol/agent-types";
-import type {
-  AgentConfigApply,
-  AgentProfile,
-  AgentSnapshotPayload,
-  MutableDaemonConfig,
-  ListProviderFeaturesResponseMessage,
-  ProviderControlsListResponseMessage,
-  ServerInfoStatusPayload,
-  SessionInboundMessage,
-  SessionOutboundMessage,
-} from "@getpaseo/protocol/messages";
-
-/**
- * COMPAT(providerOptionControls): added in v0.15.0, remove after 2027-05-01 once daemon floor >=
- * v0.15.0.
- *
- * A daemon without `server_info.features.providerOptionControls` sends `features` (a control with
- * its value attached) and takes composer values as `featureValues`. This is the one place that
- * turns that into the shape everyone else uses: `controls` over `options`, written through
- * `providerOptions`.
- */
-export function usesLegacyProviderOptions(info: ServerInfoStatusPayload): boolean {
-  return info.features?.providerOptionControls !== true;
-}
-
-export class LegacyProviderOptions {
-  /** Gives agent snapshots `controls` and `options`, built from their `features`. */
-  normalize(message: SessionOutboundMessage): SessionOutboundMessage {
-    switch (message.type) {
-      case "agent_update":
-        if (message.payload.kind !== "upsert") return message;
-        return {
-          ...message,
-          payload: { ...message.payload, agent: this.snapshot(message.payload.agent) },
-        };
-      case "agent_status":
-        return {
-          ...message,
-          payload: { ...message.payload, info: this.snapshot(message.payload.info) },
-        };
-      case "fetch_agents_response":
-        return {
-          ...message,
-          payload: {
-            ...message.payload,
-            entries: message.payload.entries.map((entry) => ({
-              ...entry,
-              agent: this.snapshot(entry.agent),
-            })),
-          },
-        };
-      case "fetch_agent_response":
-      case "agent.create.response":
-      case "cancel_agent_response":
-        return {
-          ...message,
-          payload: {
-            ...message.payload,
-            agent: message.payload.agent && this.snapshot(message.payload.agent),
-          },
-        } as SessionOutboundMessage;
-      case "workspace.create.response":
-        return {
-          ...message,
-          payload: {
-            ...message.payload,
-            ...(message.payload.agent ? { agent: this.snapshot(message.payload.agent) } : {}),
-          },
-        };
-      case "wait_for_finish_response":
-        return {
-          ...message,
-          payload: {
-            ...message.payload,
-            final: message.payload.final && this.snapshot(message.payload.final),
-          },
-        };
-      case "get_daemon_config_response":
-      case "set_daemon_config_response":
-        return {
-          ...message,
-          payload: { ...message.payload, config: this.daemonConfig(message.payload.config) },
-        };
-      case "fetch_agent_timeline_response":
-        return {
-          ...message,
-          payload: {
-            ...message.payload,
-            agent: message.payload.agent && this.snapshot(message.payload.agent),
-          },
-        };
-      case "status":
-        return this.status(message);
-      default:
-        return message;
-    }
-  }
-
-  private status(
-    message: Extract<SessionOutboundMessage, { type: "status" }>,
-  ): SessionOutboundMessage {
-    const { payload } = message;
-    if (payload.status === "agent_created" || payload.status === "agent_resumed") {
-      const { agent } = payload as unknown as { agent: AgentSnapshotPayload };
-      return { ...message, payload: { ...payload, agent: this.snapshot(agent) } };
-    }
-    if (payload.status === "daemon_config_changed") {
-      const config = payload.config as MutableDaemonConfig;
-      return { ...message, payload: { ...payload, config: this.daemonConfig(config) } };
-    }
-    return message;
-  }
-
-  /**
-   * Splits a create's options for a legacy daemon: the ids it lists as features for that very
-   * config go out as `featureValues`, which is where it reads them, and the rest stay
-   * `providerOptions`. Which options are features depends on the model, mode and thinking level
-   * as well as the provider, so the ids come from a listing for this config, never from memory.
-   */
-  routeCreateConfig<
-    T extends {
-      providerOptions?: Record<string, unknown>;
-      featureValues?: Record<string, unknown>;
-    },
-  >(config: T, featureIds: ReadonlySet<string>): T {
-    if (!config.providerOptions) return config;
-    const featureValues: Record<string, unknown> = {};
-    const providerOptions: Record<string, unknown> = {};
-    for (const [key, value] of Object.entries(config.providerOptions)) {
-      (featureIds.has(key) ? featureValues : providerOptions)[key] = value;
-    }
-    const { providerOptions: _options, ...rest } = config;
-    return {
-      ...(rest as T),
-      ...(Object.keys(providerOptions).length > 0 ? { providerOptions } : {}),
-      ...(Object.keys(featureValues).length > 0
-        ? { featureValues: { ...config.featureValues, ...featureValues } }
-        : {}),
-    };
-  }
-
-  /** Sends options as `featureValues`, which is where a legacy daemon reads them. */
-  prepare(message: SessionInboundMessage): SessionInboundMessage {
-    switch (message.type) {
-      case "list_commands_request": {
-        if (!message.draftConfig?.providerOptions) return message;
-        const { providerOptions, ...draftConfig } = message.draftConfig;
-        return {
-          ...message,
-          draftConfig: {
-            ...draftConfig,
-            featureValues: { ...draftConfig.featureValues, ...providerOptions },
-          },
-        };
-      }
-      case "set_daemon_config_request":
-        if (!message.config.agentProfiles) return message;
-        return {
-          ...message,
-          config: {
-            ...message.config,
-            agentProfiles: message.config.agentProfiles.map(profileWithFeatureValues),
-          },
-        };
-      default:
-        return message;
-    }
-  }
-
-  /**
-   * An options patch as feature writes. `null` removes an option, which the old API cannot say:
-   * its setters take a value, and the Codex one rejects anything but a choice id. A toggle goes
-   * off and a choice goes to its default; an option with no control to say what its default is
-   * cannot be reset, and nothing is written.
-   */
-  featureWrites(
-    patch: Record<string, unknown>,
-    controls: readonly AgentOptionControl[],
-  ): [string, unknown][] {
-    return Object.entries(patch).map(([key, value]) => {
-      if (value !== null) return [key, value];
-      const control = controls.find((candidate) => candidate.key === key);
-      if (control?.type === "toggle") return [key, false];
-      if (control?.type === "select" && control.defaultValue !== undefined) {
-        return [key, control.defaultValue];
-      }
-      throw new Error(`Update the host to reset ${key}.`);
-    });
-  }
-
-  /** A config apply with its `options` as `featureValues`, the way a daemon without them takes it. */
-  featureValuesConfig(
-    config: AgentConfigApply,
-    controls: readonly AgentOptionControl[],
-  ): AgentConfigApply {
-    const { options, ...rest } = config;
-    if (!options) return config;
-    return {
-      ...rest,
-      featureValues: {
-        ...rest.featureValues,
-        ...Object.fromEntries(this.featureWrites(options, controls)),
-      },
-    };
-  }
-
-  /** The legacy answer to a controls listing, in the shape of the current response. */
-  controlsResponse(
-    legacy: ListProviderFeaturesResponseMessage["payload"],
-  ): ProviderControlsListResponseMessage["payload"] {
-    const { features, ...rest } = legacy;
-    return {
-      ...rest,
-      ...(features
-        ? { controls: controlsFromFeatures(features), options: optionsFromFeatures(features) }
-        : {}),
-    };
-  }
-
-  private daemonConfig(config: MutableDaemonConfig): MutableDaemonConfig {
-    if (!config.agentProfiles) return config;
-    return { ...config, agentProfiles: config.agentProfiles.map(profileWithOptions) };
-  }
-
-  private readonly snapshot = (agent: AgentSnapshotPayload): AgentSnapshotPayload => {
-    if (agent.controls || !agent.features) return agent;
-    return {
-      ...agent,
-      controls: controlsFromFeatures(agent.features),
-      options: optionsFromFeatures(agent.features),
-    };
-  };
-}
-
-/**
- * A legacy daemon stores a profile's options under `featureValues`, and keeps an `options` field
- * a newer daemon left on it. Both are read, and an explicit `options` key wins, as it does on the
- * daemon (`foldFeatureValues`).
- */
-function profileWithOptions(profile: AgentProfile): AgentProfile {
-  if (!profile.featureValues) return profile;
-  const { featureValues, ...rest } = profile;
-  return { ...rest, options: { ...featureValues, ...profile.options } };
-}
-
-function profileWithFeatureValues(profile: AgentProfile): AgentProfile {
-  if (!profile.options) return profile;
-  const { options, ...rest } = profile;
-  return { ...rest, featureValues: options };
-}

packages/client/src/daemon-client.test.ts

@@ -3729,35 +3729,6 @@ test("rejects an internal create before sending when the host predates internal
   expect(mock.sent).toHaveLength(0);
 });
 
-test("metadata needs a host that advertises entityMetadata and sends nothing to one that does not", async () => {
-  const mock = createMockTransport();
-  const client = new DaemonClient({
-    url: "ws://test",
-    clientId: "clsk_unit_test",
-    logger: createMockLogger(),
-    reconnect: { enabled: false },
-    transportFactory: () => mock.transport,
-  });
-  clients.push(client);
-  const connectPromise = client.connect();
-  mock.triggerOpen({ features: {} });
-  await connectPromise;
-
-  const update = "Update the host to use metadata.";
-  await expect(
-    client.createAgent({ provider: "codex", cwd: "/tmp/project", metadata: { key: "value" } }),
-  ).rejects.toThrow(update);
-  await expect(
-    client.createWorkspace({
-      source: { kind: "directory", path: "/tmp/project" },
-      metadata: { key: "value" },
-    }),
-  ).rejects.toThrow(update);
-  await expect(client.setAgentMetadata("agent-1", { key: null })).rejects.toThrow(update);
-  await expect(client.setWorkspaceMetadata("workspace-1", { key: null })).rejects.toThrow(update);
-  expect(mock.sent).toHaveLength(0);
-});
-
 test("sends internal workspace creation and internal listings only to hosts that support them", async () => {
   const logger = createMockLogger();
   const mock = createMockTransport();
@@ -8955,552 +8926,3 @@ test("routed channels inherit an origin without drain support", async () => {
   expect(route.supportsDrain).toBe(false);
   route.close();
 });
-
-describe("provider options across daemon versions", () => {
-  const agentSnapshot = {
-    id: "agent-1",
-    provider: "codex",
-    cwd: "/repo",
-    model: null,
-    thinkingOptionId: null,
-    effectiveThinkingOptionId: null,
-    createdAt: "2026-04-30T00:00:00.000Z",
-    updatedAt: "2026-04-30T00:00:00.000Z",
-    lastUserMessageAt: null,
-    status: "idle",
-    capabilities: {
-      supportsStreaming: false,
-      supportsSessionPersistence: false,
-      supportsDynamicModes: false,
-      supportsMcpServers: false,
-      supportsReasoningStream: false,
-      supportsToolInvocations: false,
-    },
-    currentModeId: null,
-    availableModes: [],
-    pendingPermissions: [],
-    persistence: null,
-    title: null,
-    labels: {},
-    requiresAttention: false,
-    attentionReason: null,
-  };
-  const speedFeature = {
-    type: "select",
-    id: "service_tier",
-    label: "Speed",
-    value: "priority",
-    options: [
-      { id: "default", label: "Normal", isDefault: true },
-      { id: "priority", label: "Fast" },
-    ],
-  };
-
-  async function connect(features: Record<string, boolean>) {
-    const mock = createMockTransport();
-    const client = new DaemonClient({
-      url: "ws://test",
-      clientId: "provider_options",
-      transportFactory: () => mock.transport,
-      reconnect: { enabled: false },
-    });
-    clients.push(client);
-    const connecting = client.connect();
-    mock.triggerOpen({ features });
-    await connecting;
-    const sentMessages = () =>
-      mock.sent.map(
-        (frame) => (JSON.parse(frame as string) as { message: Record<string, unknown> }).message,
-      );
-    return { mock, client, sentMessages };
-  }
-
-  test("a legacy create and a timeline read return the agent with controls over options", async () => {
-    const { mock, client, sentMessages } = await connect({});
-    const legacyAgent = { ...agentSnapshot, features: [speedFeature] };
-    const answerLast = (reply: (requestId: string) => Record<string, unknown>) => {
-      const sent = sentMessages();
-      const requestId = String(sent[sent.length - 1].requestId);
-      mock.triggerMessage(wrapSessionMessage(reply(requestId) as never));
-    };
-
-    const creating = client.createAgent({ provider: "codex", cwd: "/repo" });
-    answerLast((requestId) => ({
-      type: "status",
-      payload: { status: "agent_created", requestId, agentId: "agent-1", agent: legacyAgent },
-    }));
-    const created = await creating;
-
-    const reading = client.fetchAgentTimeline("agent-1");
-    answerLast((requestId) => ({
-      type: "fetch_agent_timeline_response",
-      payload: {
-        requestId,
-        agentId: "agent-1",
-        agent: legacyAgent,
-        direction: "tail",
-        projection: "projected",
-        epoch: "epoch-1",
-        reset: false,
-        staleCursor: false,
-        gap: false,
-        window: { minSeq: 0, maxSeq: 0, nextSeq: 1 },
-        startCursor: null,
-        endCursor: null,
-        hasOlder: false,
-        hasNewer: false,
-        entries: [],
-        error: null,
-      },
-    }));
-    const timeline = await reading;
-
-    expect(created.options).toEqual({ service_tier: "priority" });
-    expect(created.controls).toEqual([expect.objectContaining({ key: "service_tier" })]);
-    expect(timeline.agent?.options).toEqual({ service_tier: "priority" });
-    expect(timeline.agent?.controls).toEqual([expect.objectContaining({ key: "service_tier" })]);
-  });
-
-  test("a legacy daemon's features arrive as controls over options", async () => {
-    const { mock, client } = await connect({});
-    const received: Array<{ controls?: unknown; options?: unknown }> = [];
-    client.on("agent_update", (message) => {
-      if (message.payload.kind === "upsert") received.push(message.payload.agent);
-    });
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "agent_update",
-        payload: { kind: "upsert", agent: { ...agentSnapshot, features: [speedFeature] } },
-      }),
-    );
-    expect(received).toEqual([
-      expect.objectContaining({
-        options: { service_tier: "priority" },
-        controls: [
-          expect.objectContaining({
-            type: "select",
-            key: "service_tier",
-            defaultValue: "default",
-            choices: [
-              { value: "default", label: "Normal" },
-              { value: "priority", label: "Fast" },
-            ],
-          }),
-        ],
-      }),
-    ]);
-  });
-
-  test("a legacy daemon takes option writes as feature writes", async () => {
-    const { client, sentMessages, mock } = await connect({});
-    const write = client.setAgentOptions("agent-1", { service_tier: "default" });
-    const [request] = sentMessages();
-    expect(request).toMatchObject({
-      type: "set_agent_feature_request",
-      agentId: "agent-1",
-      featureId: "service_tier",
-      value: "default",
-    });
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "set_agent_feature_response",
-        payload: { requestId: request.requestId, agentId: "agent-1", accepted: true, error: null },
-      }),
-    );
-    await write;
-  });
-
-  // The old Codex setter rejects a non-string `service_tier` and the old Claude setter reads
-  // `null` as off, so a reset is sent as the value the old API can represent.
-  async function resetOnLegacyDaemon(agent: Record<string, unknown>, patch: Record<string, null>) {
-    const { client, sentMessages, mock } = await connect({});
-    const reply = (message: Record<string, unknown>) =>
-      mock.triggerMessage(wrapSessionMessage(message as never));
-    const writing = client.setAgentOptions("agent-1", patch);
-    const [fetch] = sentMessages();
-    expect(fetch).toMatchObject({ type: "fetch_agent_request", agentId: "agent-1" });
-    reply({
-      type: "fetch_agent_response",
-      payload: { requestId: fetch.requestId, agent, project: null, error: null },
-    });
-    return { writing, sentMessages, reply };
-  }
-
-  test("a legacy daemon resets a choice to the default the old API names", async () => {
-    const { writing, sentMessages, reply } = await resetOnLegacyDaemon(
-      { ...agentSnapshot, provider: "codex", features: [speedFeature] },
-      { service_tier: null },
-    );
-    await vi.waitFor(() => expect(sentMessages()).toHaveLength(2));
-    const write = sentMessages()[1];
-    expect(write).toMatchObject({
-      type: "set_agent_feature_request",
-      featureId: "service_tier",
-      value: "default",
-    });
-    reply({
-      type: "set_agent_feature_response",
-      payload: { requestId: write.requestId, agentId: "agent-1", accepted: true, error: null },
-    });
-    await writing;
-  });
-
-  test("a legacy daemon resets a toggle to off", async () => {
-    const { writing, sentMessages, reply } = await resetOnLegacyDaemon(
-      {
-        ...agentSnapshot,
-        features: [{ type: "toggle", id: "fast_mode", label: "Fast", value: true }],
-      },
-      { fast_mode: null },
-    );
-    await vi.waitFor(() => expect(sentMessages()).toHaveLength(2));
-    const write = sentMessages()[1];
-    expect(write).toMatchObject({ featureId: "fast_mode", value: false });
-    reply({
-      type: "set_agent_feature_response",
-      payload: { requestId: write.requestId, agentId: "agent-1", accepted: true, error: null },
-    });
-    await writing;
-  });
-
-  test("a legacy daemon cannot reset an option no control draws, and writes nothing", async () => {
-    const { writing, sentMessages } = await resetOnLegacyDaemon(
-      { ...agentSnapshot, features: [speedFeature] },
-      { token_budget: null },
-    );
-    await expect(writing).rejects.toThrow("Update the host to reset token_budget.");
-    expect(sentMessages()).toHaveLength(1);
-  });
-
-  test("a legacy daemon applies a config reset as the default the old API names", async () => {
-    const { client, sentMessages, mock } = await connect({});
-    const reply = (message: Record<string, unknown>) =>
-      mock.triggerMessage(wrapSessionMessage(message as never));
-    const applying = client.applyAgentConfig("agent-1", {
-      modeId: "plan",
-      options: { service_tier: null, sandbox_mode: "read-only" },
-    });
-    const [fetch] = sentMessages();
-    expect(fetch).toMatchObject({ type: "fetch_agent_request", agentId: "agent-1" });
-    reply({
-      type: "fetch_agent_response",
-      payload: {
-        requestId: fetch.requestId,
-        agent: { ...agentSnapshot, provider: "codex", features: [speedFeature] },
-        project: null,
-        error: null,
-      },
-    });
-    await vi.waitFor(() => expect(sentMessages()).toHaveLength(2));
-    const apply = sentMessages()[1];
-    expect(apply).toMatchObject({
-      type: "agent.config.apply.request",
-      config: {
-        modeId: "plan",
-        featureValues: { service_tier: "default", sandbox_mode: "read-only" },
-      },
-    });
-    expect(apply.config).not.toHaveProperty("options");
-    reply({
-      type: "agent.config.apply.response",
-      payload: { requestId: apply.requestId, agentId: "agent-1", accepted: true, error: null },
-    });
-    await applying;
-  });
-
-  test("a legacy daemon cannot apply a config reset it cannot name, and applies nothing", async () => {
-    const { client, sentMessages, mock } = await connect({});
-    const applying = client.applyAgentConfig("agent-1", { options: { token_budget: null } });
-    const [fetch] = sentMessages();
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "fetch_agent_response",
-        payload: {
-          requestId: fetch.requestId,
-          agent: { ...agentSnapshot, features: [speedFeature] },
-          project: null,
-          error: null,
-        },
-      } as never),
-    );
-    await expect(applying).rejects.toThrow("Update the host to reset token_budget.");
-    expect(sentMessages()).toHaveLength(1);
-  });
-
-  test("a current daemon takes option writes as one options patch", async () => {
-    const { client, sentMessages, mock } = await connect({ providerOptionControls: true });
-    const write = client.setAgentOptions("agent-1", { service_tier: null, sandbox_mode: "x" });
-    const [request] = sentMessages();
-    expect(request).toMatchObject({
-      type: "agent.config.apply.request",
-      agentId: "agent-1",
-      config: { options: { service_tier: null, sandbox_mode: "x" } },
-    });
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "agent.config.apply.response",
-        payload: { requestId: request.requestId, agentId: "agent-1", accepted: true, error: null },
-      }),
-    );
-    await write;
-  });
-
-  test("a legacy draft listing answers with controls and options", async () => {
-    const { client, sentMessages, mock } = await connect({});
-    const listing = client.listProviderControls({
-      provider: "codex",
-      cwd: "/repo",
-      providerOptions: { service_tier: "default" },
-    });
-    const [request] = sentMessages();
-    expect(request).toMatchObject({
-      type: "list_provider_features_request",
-      draftConfig: { provider: "codex", featureValues: { service_tier: "default" } },
-    });
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "list_provider_features_response",
-        payload: {
-          provider: "codex",
-          features: [{ ...speedFeature, value: "default" }],
-          error: null,
-          fetchedAt: "2026-04-30T00:00:00.000Z",
-          requestId: request.requestId,
-        },
-      }),
-    );
-    await expect(listing).resolves.toMatchObject({
-      provider: "codex",
-      options: { service_tier: "default" },
-      controls: [expect.objectContaining({ key: "service_tier" })],
-    });
-  });
-
-  test("a legacy daemon's profiles are read and saved by their options", async () => {
-    const { client, sentMessages, mock } = await connect({});
-    const reading = client.getDaemonConfig();
-    const [read] = sentMessages();
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "get_daemon_config_response",
-        payload: {
-          requestId: read.requestId,
-          config: {
-            mcp: { injectIntoAgents: true },
-            agentProfiles: [
-              {
-                id: "p1",
-                name: "Fast",
-                provider: "codex",
-                featureValues: { service_tier: "fast" },
-              },
-            ],
-          },
-        },
-      }),
-    );
-    const { config } = await reading;
-    expect(config.agentProfiles?.[0]).toMatchObject({ options: { service_tier: "fast" } });
-    expect(config.agentProfiles?.[0]).not.toHaveProperty("featureValues");
-
-    void client.patchDaemonConfig({ agentProfiles: config.agentProfiles }).catch(() => {});
-    const written = sentMessages().find((message) => message.type === "set_daemon_config_request");
-    expect(written).toMatchObject({
-      config: { agentProfiles: [{ featureValues: { service_tier: "fast" } }] },
-    });
-    expect(written).not.toMatchObject({ config: { agentProfiles: [{ options: {} }] } });
-  });
-
-  test("a legacy daemon's profile with both featureValues and options keeps both when saved", async () => {
-    // `options` survives on a legacy daemon's passthrough profile after a downgrade, while its
-    // own app keeps editing `featureValues`.
-    const { client, sentMessages, mock } = await connect({});
-    const reading = client.getDaemonConfig();
-    const [read] = sentMessages();
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "get_daemon_config_response",
-        payload: {
-          requestId: read.requestId,
-          config: {
-            mcp: { injectIntoAgents: true },
-            agentProfiles: [
-              {
-                id: "p1",
-                name: "Mixed",
-                provider: "codex",
-                featureValues: { service_tier: "fast", sandbox_mode: "workspace-write" },
-                options: { sandbox_mode: "read-only" },
-              },
-            ],
-          },
-        },
-      }),
-    );
-    const { config } = await reading;
-    expect(config.agentProfiles?.[0]).toMatchObject({
-      options: { service_tier: "fast", sandbox_mode: "read-only" },
-    });
-    expect(config.agentProfiles?.[0]).not.toHaveProperty("featureValues");
-
-    void client.patchDaemonConfig({ agentProfiles: config.agentProfiles }).catch(() => {});
-    const written = sentMessages().find((message) => message.type === "set_daemon_config_request");
-    expect(written).toMatchObject({
-      config: {
-        agentProfiles: [{ featureValues: { service_tier: "fast", sandbox_mode: "read-only" } }],
-      },
-    });
-  });
-
-  test("a legacy daemon applies a profile's options as feature values", async () => {
-    const { client, sentMessages } = await connect({});
-    void client.applyAgentConfig("agent-1", { options: { service_tier: "fast" } }).catch(() => {});
-    const [request] = sentMessages();
-    expect(request).toMatchObject({
-      type: "agent.config.apply.request",
-      config: { featureValues: { service_tier: "fast" } },
-    });
-  });
-
-  test("a cold legacy create lists the provider's features before routing its options", async () => {
-    const { client, sentMessages, mock } = await connect({});
-    void client
-      .createAgent({
-        config: {
-          provider: "claude",
-          cwd: "/repo",
-          providerOptions: { fast_mode: true, sandbox_mode: "read-only" },
-        },
-      })
-      .catch(() => {});
-    await vi.waitFor(() => expect(sentMessages()).toHaveLength(1));
-    const [listing] = sentMessages();
-    expect(listing).toMatchObject({
-      type: "list_provider_features_request",
-      draftConfig: { provider: "claude", cwd: "/repo" },
-    });
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "list_provider_features_response",
-        payload: {
-          provider: "claude",
-          features: [{ type: "toggle", id: "fast_mode", label: "Fast", value: false }],
-          error: null,
-          fetchedAt: "2026-04-30T00:00:00.000Z",
-          requestId: listing.requestId,
-        },
-      }),
-    );
-    await vi.waitFor(() => expect(sentMessages()).toHaveLength(2));
-    expect(sentMessages()[1].config).toMatchObject({
-      featureValues: { fast_mode: true },
-      providerOptions: { sandbox_mode: "read-only" },
-    });
-  });
-
-  test("a legacy workspace create routes its agent's options from its own model's controls", async () => {
-    const { client, sentMessages, mock } = await connect({ creationLifecycle: true });
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "agent_update",
-        payload: {
-          kind: "upsert",
-          agent: { ...agentSnapshot, provider: "codex", model: "mini", features: [] },
-        },
-      }),
-    );
-    void client
-      .createWorkspace({
-        source: { kind: "directory", path: "/repo" },
-        agent: {
-          config: {
-            provider: "codex",
-            cwd: "/repo",
-            model: "gpt-5.5",
-            providerOptions: { service_tier: "fast" },
-          },
-        },
-      } as never)
-      .catch(() => {});
-    await vi.waitFor(() => expect(sentMessages()).toHaveLength(1));
-    const [listing] = sentMessages();
-    expect(listing).toMatchObject({
-      type: "list_provider_features_request",
-      draftConfig: { provider: "codex", cwd: "/repo", model: "gpt-5.5" },
-    });
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "list_provider_features_response",
-        payload: {
-          provider: "codex",
-          features: [speedFeature],
-          error: null,
-          fetchedAt: "2026-04-30T00:00:00.000Z",
-          requestId: listing.requestId,
-        },
-      }),
-    );
-    const sentTypes = () => sentMessages().map((message) => message.type);
-    await vi.waitFor(() => expect(sentTypes()).toContain("workspace.create.request"));
-    const created = sentMessages()[sentTypes().indexOf("workspace.create.request")];
-    expect(created).toMatchObject({
-      agent: { config: { featureValues: { service_tier: "fast" } } },
-    });
-  });
-
-  test("a legacy create lists the controls of its own model, whatever a snapshot showed", async () => {
-    const { client, sentMessages, mock } = await connect({});
-    // A Haiku agent has no Fast control; that says nothing about Opus.
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "agent_update",
-        payload: {
-          kind: "upsert",
-          agent: { ...agentSnapshot, provider: "claude", model: "haiku", features: [] },
-        },
-      }),
-    );
-    void client
-      .createAgent({
-        config: {
-          provider: "claude",
-          cwd: "/repo",
-          model: "opus",
-          modeId: "plan",
-          thinkingOptionId: "high",
-          providerOptions: { fast_mode: true, sandbox_mode: "read-only" },
-        },
-      })
-      .catch(() => {});
-    await vi.waitFor(() => expect(sentMessages()).toHaveLength(1));
-    const [listing] = sentMessages();
-    expect(listing).toMatchObject({
-      type: "list_provider_features_request",
-      draftConfig: {
-        provider: "claude",
-        cwd: "/repo",
-        model: "opus",
-        modeId: "plan",
-        thinkingOptionId: "high",
-      },
-    });
-    mock.triggerMessage(
-      wrapSessionMessage({
-        type: "list_provider_features_response",
-        payload: {
-          provider: "claude",
-          features: [{ type: "toggle", id: "fast_mode", label: "Fast", value: false }],
-          error: null,
-          fetchedAt: "2026-04-30T00:00:00.000Z",
-          requestId: listing.requestId,
-        },
-      }),
-    );
-    await vi.waitFor(() => expect(sentMessages()).toHaveLength(2));
-    expect(sentMessages()[1].config).toMatchObject({
-      model: "opus",
-      featureValues: { fast_mode: true },
-      providerOptions: { sandbox_mode: "read-only" },
-    });
-  });
-});

packages/client/src/daemon-client.ts

@@ -21,7 +21,6 @@ import {
 } from "./connection/index.js";
 import { CreationClient } from "./creation/index.js";
 import type { CreationSnapshot } from "@getpaseo/protocol/messages";
-import type { JsonValue } from "@getpaseo/protocol/agent-types";
 import type { z } from "zod";
 import type { SessionEventSubscription } from "@getpaseo/protocol/messages";
 import type { LocalSpeechModel } from "@getpaseo/protocol/speech/rpc-schemas";
@@ -103,7 +102,6 @@ import type {
   WorkspaceSetupStatusResponseMessage,
   ListCommandsResponse,
   ListProviderFeaturesResponseMessage,
-  ProviderControlsListResponseMessage,
   ListProviderModelsResponseMessage,
   ListProviderModesResponseMessage,
   ListAvailableProvidersResponse,
@@ -145,7 +143,6 @@ import type {
   AgentSkillsSaveResult,
 } from "@getpaseo/protocol/messages";
 import type {
-  AgentOptionControl,
   AgentPermissionRequest,
   AgentPermissionResponse,
   AgentPersistenceHandle,
@@ -192,10 +189,6 @@ import {
   normalizeProviderSnapshotUpdateMessage,
   normalizeProvidersSnapshotPayload,
 } from "./compat/normalize-provider-models.js";
-import {
-  LegacyProviderOptions,
-  usesLegacyProviderOptions,
-} from "./compat/legacy-provider-options.js";
 import { TerminalStreamRouter, type TerminalStreamEvent } from "./terminal-stream-router.js";
 import type {
   BrowserAutomationExecuteRequest,
@@ -517,15 +510,11 @@ export interface CreateAgentRequestOptions extends AgentConfigOverrides {
   worktreeName?: string;
   requestId?: string;
   labels?: Record<string, string>;
-  /** Plugin-owned data stored on the agent. Needs a host with `entityMetadata`. */
-  metadata?: CreateAgentRequestMessage["metadata"];
 }
 
 export interface CreateWorkspaceRequestOptions {
   source: WorkspaceCreateRequest["source"];
   title?: string;
-  /** Plugin-owned data stored on the workspace. Needs a host with `entityMetadata`. */
-  metadata?: WorkspaceCreateRequest["metadata"];
   /** Workspace discovery visibility; contents retain normal durability. */
   background?: boolean;
   callerAgentId?: string;
@@ -615,7 +604,6 @@ export interface FileUploadInput {
 export type FileUploadResult = FileUploadResponse["payload"];
 type FileDownloadTokenPayload = FileDownloadTokenResponse["payload"];
 type ListProviderFeaturesPayload = ListProviderFeaturesResponseMessage["payload"];
-export type ListProviderControlsPayload = ProviderControlsListResponseMessage["payload"];
 type ListProviderModelsPayload = ListProviderModelsResponseMessage["payload"];
 type ListProviderModesPayload = ListProviderModesResponseMessage["payload"];
 type ListAvailableProvidersPayload = ListAvailableProvidersResponse["payload"];
@@ -642,7 +630,7 @@ type WriteProjectConfigPayload = Extract<
 type ListCommandsPayload = ListCommandsResponse["payload"];
 type ListCommandsDraftConfig = Pick<
   AgentSessionConfig,
-  "provider" | "cwd" | "modeId" | "model" | "thinkingOptionId" | "featureValues" | "providerOptions"
+  "provider" | "cwd" | "modeId" | "model" | "thinkingOptionId" | "featureValues"
 >;
 export interface WriteProjectConfigInput {
   repoRoot: string;
@@ -2115,13 +2103,17 @@ export class DaemonClient {
   }
 
   private sendSessionPayload(payload: SessionInboundMessage): Promise<void> {
-    const wire = this.legacyProviderOptions()?.prepare(payload) ?? payload;
-    return this.sendJsonMessage("session", payload.type, { type: "session", message: wire }, () => {
-      if (!("requestId" in payload) || typeof payload.requestId !== "string") return;
-      for (const waiter of this.waiters) {
-        if (waiter.requestId === payload.requestId) waiter.submitted = true;
-      }
-    });
+    return this.sendJsonMessage(
+      "session",
+      payload.type,
+      { type: "session", message: payload },
+      () => {
+        if (!("requestId" in payload) || typeof payload.requestId !== "string") return;
+        for (const waiter of this.waiters) {
+          if (waiter.requestId === payload.requestId) waiter.submitted = true;
+        }
+      },
+    );
   }
 
   private sendTransportFrame(
@@ -3313,13 +3305,6 @@ export class DaemonClient {
     legacyWorkspace: (input) => this.createLegacyWorkspace(input, input.requestId),
   });
 
-  // Entity metadata is gated once at the transport boundary.
-  private requireEntityMetadata(): void {
-    if (this.lastServerInfoMessage?.features?.entityMetadata !== true) {
-      throw new Error("Update the host to use metadata.");
-    }
-  }
-
   // Background workspaces are gated once at the transport boundary.
   private requireBackgroundWorkspaces(): void {
     if (this.lastServerInfoMessage?.features?.backgroundWorkspaces !== true) {
@@ -3349,45 +3334,14 @@ export class DaemonClient {
       );
     }
     if (options.background !== undefined) this.requireBackgroundCreation(options);
-    if (options.metadata !== undefined) this.requireEntityMetadata();
-    const config = resolveAgentConfig(options);
     const result = await this.creations.createAgent({
       ...options,
-      config: this.carriesLegacyOptions(config)
-        ? await this.routeLegacyCreateConfig(config)
-        : config,
+      config: resolveAgentConfig(options),
     });
     if (result.error || !result.agent) throw new Error(result.error ?? "Agent creation failed");
     return result.agent;
   }
 
-  /**
-   * A legacy daemon reads control options as `featureValues`, and which options are controls
-   * depends on the config (Claude's differ by model), so a create that carries options first lists
-   * the controls for its own config. Callers never prime anything.
-   */
-  private carriesLegacyOptions(config: AgentSessionConfig): boolean {
-    return (
-      this.legacyProviderOptions() !== null && Object.keys(config.providerOptions ?? {}).length > 0
-    );
-  }
-
-  private async routeLegacyCreateConfig(config: AgentSessionConfig): Promise<AgentSessionConfig> {
-    const payload = await this.listProviderFeatures({
-      provider: config.provider,
-      cwd: config.cwd || "~",
-      ...(config.modeId ? { modeId: config.modeId } : {}),
-      ...(config.model ? { model: config.model } : {}),
-      ...(config.thinkingOptionId ? { thinkingOptionId: config.thinkingOptionId } : {}),
-      featureValues: config.providerOptions,
-    });
-    if (payload.error) throw new Error(payload.error);
-    return this.legacyOptions.routeCreateConfig(
-      config,
-      new Set((payload.features ?? []).map((feature) => feature.id)),
-    );
-  }
-
   private async createLegacyAgent(
     options: CreateAgentRequestOptions,
   ): Promise<AgentSnapshotPayload> {
@@ -3586,42 +3540,6 @@ export class DaemonClient {
     return { removedWorkspaceIds: payload.removedWorkspaceIds };
   }
 
-  /** Top-level keys replace; `null` removes the key. Resolves to the agent's metadata afterwards. */
-  async setAgentMetadata(
-    agentId: string,
-    patch: Record<string, JsonValue>,
-    requestId?: string,
-  ): Promise<Record<string, JsonValue>> {
-    this.requireEntityMetadata();
-    const payload =
-      await this.sendNamespacedCorrelatedSessionRequest<"agent.metadata.update.response">({
-        requestId,
-        message: { type: "agent.metadata.update.request", agentId, patch },
-      });
-    if (!payload.accepted || !payload.metadata) {
-      throw new Error(payload.error ?? "setAgentMetadata rejected");
-    }
-    return payload.metadata;
-  }
-
-  /** Top-level keys replace; `null` removes the key. Resolves to the workspace's metadata afterwards. */
-  async setWorkspaceMetadata(
-    workspaceId: string,
-    patch: Record<string, JsonValue>,
-    requestId?: string,
-  ): Promise<Record<string, JsonValue>> {
-    this.requireEntityMetadata();
-    const payload =
-      await this.sendNamespacedCorrelatedSessionRequest<"workspace.metadata.update.response">({
-        requestId,
-        message: { type: "workspace.metadata.update.request", workspaceId, patch },
-      });
-    if (!payload.accepted || !payload.metadata) {
-      throw new Error(payload.error ?? "setWorkspaceMetadata rejected");
-    }
-    return payload.metadata;
-  }
-
   async setWorkspaceTitle(
     workspaceId: string,
     title: string | null,
@@ -4214,41 +4132,6 @@ export class DaemonClient {
     }
   }
 
-  /**
-   * Changes the agent's own provider options: top-level keys replace, `null` removes the key.
-   * A daemon without `providerOptionControls` takes each key as a feature write.
-   */
-  async setAgentOptions(
-    agentId: string,
-    patch: Record<string, unknown>,
-  ): Promise<AgentProviderNotice | null> {
-    const legacy = this.legacyProviderOptions();
-    if (legacy) {
-      // COMPAT(providerOptionControls): added in v0.15.0, remove after 2027-05-01.
-      const pending = this.legacyResetControls(agentId, patch);
-      const controls = pending ? await pending : [];
-      for (const [featureId, value] of legacy.featureWrites(patch, controls)) {
-        await this.setAgentFeature(agentId, featureId, value);
-      }
-      return null;
-    }
-    return this.applyAgentConfig(agentId, { options: patch });
-  }
-
-  /**
-   * COMPAT(providerOptionControls): added in v0.15.0, remove after 2027-05-01.
-   * A reset (`null`) on a daemon without `providerOptionControls` is written as the value its
-   * control resets to, which takes the agent's controls. Without a reset nothing is fetched, so
-   * the write is not delayed.
-   */
-  private legacyResetControls(
-    agentId: string,
-    patch: Record<string, unknown>,
-  ): Promise<AgentOptionControl[]> | null {
-    if (!Object.values(patch).includes(null)) return null;
-    return this.fetchAgent(agentId).then((result) => result?.agent.controls ?? []);
-  }
-
   async setAgentThinkingOption(
     agentId: string,
     thinkingOptionId: string | null,
@@ -4291,18 +4174,11 @@ export class DaemonClient {
     agentId: string,
     config: AgentConfigApply,
   ): Promise<AgentProviderNotice | null> {
-    let wireConfig = config;
-    const legacy = this.legacyProviderOptions();
-    if (legacy && config.options) {
-      // COMPAT(providerOptionControls): added in v0.15.0, remove after 2027-05-01.
-      const pending = this.legacyResetControls(agentId, config.options);
-      wireConfig = legacy.featureValuesConfig(config, pending ? await pending : []);
-    }
     const requestId = this.createRequestId();
     const message = SessionInboundMessageSchema.parse({
       type: "agent.config.apply.request",
       agentId,
-      config: wireConfig,
+      config,
       requestId,
     });
     const payload = await this.sendRequest({
@@ -5199,16 +5075,12 @@ export class DaemonClient {
     if (input.background !== undefined || input.callerAgentId) this.requireBackgroundWorkspaces();
     if (input.agent?.background !== undefined)
       throw new Error("Configure background on the workspace, not its initial agent.");
-    if (input.metadata !== undefined || input.agent?.metadata !== undefined)
-      this.requireEntityMetadata();
-    let agentConfig = input.agent ? resolveAgentConfig(input.agent) : undefined;
-    if (agentConfig && this.carriesLegacyOptions(agentConfig)) {
-      agentConfig = await this.routeLegacyCreateConfig(agentConfig);
-    }
     const result = await this.creations.createWorkspace({
       ...input,
       requestId: resolvedRequestId,
-      ...(input.agent && agentConfig ? { agent: { ...input.agent, config: agentConfig } } : {}),
+      ...(input.agent
+        ? { agent: { ...input.agent, config: resolveAgentConfig(input.agent) } }
+        : {}),
     });
     return {
       ...result,
@@ -5689,36 +5561,6 @@ export class DaemonClient {
     });
   }
 
-  /**
-   * The controls a draft agent would show and the options it would run with: `config.json`
-   * defaults merged with the draft's own `providerOptions`, resolved by the daemon.
-   */
-  async listProviderControls(
-    draftConfig: ListCommandsDraftConfig,
-    options?: { requestId?: string },
-  ): Promise<ListProviderControlsPayload> {
-    const legacy = this.legacyProviderOptions();
-    if (legacy) {
-      const { providerOptions, ...rest } = draftConfig;
-      const payload = await this.listProviderFeatures(
-        {
-          ...rest,
-          // A legacy daemon reads the options it exposes as features, whatever the others are.
-          ...(providerOptions ? { featureValues: providerOptions } : {}),
-        },
-        options,
-      );
-      return legacy.controlsResponse(payload);
-    }
-    return this.sendCorrelatedSessionRequest({
-      requestId: options?.requestId,
-      message: { type: "provider.controls.list.request", draftConfig },
-      responseType: "provider.controls.list.response",
-      timeout: 90000,
-    });
-  }
-
-  /** @deprecated Use `listProviderControls`. */
   async listProviderFeatures(
     draftConfig: ListCommandsDraftConfig,
     options?: { requestId?: string },
@@ -7009,14 +6851,6 @@ export class DaemonClient {
     return requestId ?? crypto.randomUUID();
   }
 
-  private readonly legacyOptions = new LegacyProviderOptions();
-
-  /** The translation for a daemon without `providerOptionControls`; null for a current one. */
-  private legacyProviderOptions(): LegacyProviderOptions | null {
-    const info = this.lastServerInfoMessage;
-    return info && usesLegacyProviderOptions(info) ? this.legacyOptions : null;
-  }
-
   getLastServerInfoMessage(): ServerInfoStatusPayload | null {
     return this.lastServerInfoMessage;
   }
@@ -7599,7 +7433,6 @@ export class DaemonClient {
 
   private handleSessionMessage(msg: SessionOutboundMessage): void {
     msg = this.owned.normalize(msg);
-    msg = this.legacyProviderOptions()?.normalize(msg) ?? msg;
     if (
       msg.type === "providers_snapshot_update" &&
       this.config.providerSnapshots !== "wire" &&
@@ -7888,7 +7721,6 @@ function resolveAgentConfig(options: CreateAgentRequestOptions): AgentSessionCon
     worktreeName: _worktreeName,
     requestId: _requestId,
     labels: _labels,
-    metadata: _metadata,
     ...overrides
   } = options;
 

packages/client/src/index.test.ts

@@ -1683,12 +1683,7 @@ test("config actions delegate to existing daemon config RPCs", async () => {
 });
 
 test("agent config maps provider/model and provider-native options to the daemon", async () => {
-  const { client, ws } = await connectClient({
-    providerUsageList: true,
-    providersSnapshotCwd: true,
-    ownedSubscriptions: true,
-    providerOptionControls: true,
-  });
+  const { client, ws } = await connectClient();
   const createdAgent = createAgent({
     model: "gpt-5.4",
     currentModeId: "full-access",
@@ -1720,8 +1715,8 @@ test("agent config maps provider/model and provider-native options to the daemon
       model: "gpt-5.4",
       modeId: "full-access",
       thinkingOptionId: "high",
+      featureValues: { webSearch: true },
       providerOptions: {
-        webSearch: true,
         approval_policy: "never",
         sandbox_mode: "workspace-write",
         sandbox_workspace_write: {

packages/client/src/index.ts

@@ -8,7 +8,7 @@ export type { HostAdd, HostUpdate, HostSummary, HostDirectory } from "@getpaseo/
 import type { OwnedSubscription } from "./connection/index.js";
 export type { OwnedSubscription, SubscriptionObserver } from "./connection/index.js";
 import type { DaemonClientConfig } from "./daemon-client.js";
-import type { AgentPermissionResponse, JsonValue } from "@getpaseo/protocol/agent-types";
+import type { AgentPermissionResponse } from "@getpaseo/protocol/agent-types";
 import type {
   AgentSnapshotPayload,
   CreationSnapshot,
@@ -20,8 +20,6 @@ import type {
   ListCommandsResponse,
   ListProviderFeaturesRequestMessage,
   ListProviderFeaturesResponseMessage,
-  ProviderControlsListRequestMessage,
-  ProviderControlsListResponseMessage,
   ListProviderModelsResponseMessage,
   ProjectListRequestMessage,
   ProjectListResponseMessage,
@@ -184,8 +182,6 @@ export interface PaseoWorkspaceHandle {
   readonly directory: string | null;
   readonly name: string | null;
   readonly status: PaseoWorkspace["status"] | null;
-  /** Data plugins stored on the workspace. Paseo never reads a key. */
-  readonly metadata: NonNullable<PaseoWorkspace["metadata"]> | null;
   readonly agents: {
     create(options: PaseoWorkspaceAgentCreateOptions): Promise<PaseoAgentHandle>;
   };
@@ -193,8 +189,6 @@ export interface PaseoWorkspaceHandle {
   current(): PaseoWorkspace | null;
   refresh(options?: { requestId?: string }): Promise<PaseoWorkspace | null>;
   setTitle(title: string | null, requestId?: string): Promise<{ title: string | null }>;
-  /** Top-level keys replace; `null` removes the key. Needs a host with `entityMetadata`. */
-  setMetadata(patch: Record<string, JsonValue>): Promise<void>;
   archive(requestId?: string): Promise<PaseoWorkspaceArchiveResult>;
   /**
    * Subscribes to already-emitted daemon workspace_update events for this id.
@@ -245,12 +239,8 @@ export interface PaseoAgentConfig {
   provider: string;
   modeId?: PaseoAgentSessionConfig["modeId"];
   thinkingOptionId?: PaseoAgentSessionConfig["thinkingOptionId"];
-  /** @deprecated Put these in `options`; they are folded into it on send. */
   featureValues?: PaseoProviderFeatureValues;
-  /**
-   * JSON-safe provider settings, validated by the selected provider. They include the settings the
-   * provider offers a composer control for, such as `service_tier` or `fast_mode`.
-   */
+  /** JSON-safe provider-native settings, validated by the selected provider. */
   options?: PaseoAgentSessionConfig["providerOptions"];
   systemPrompt?: PaseoAgentSessionConfig["systemPrompt"];
   toolPolicy?: PaseoAgentSessionConfig["toolPolicy"];
@@ -282,8 +272,6 @@ export interface PaseoAgentCreateOptions {
   background?: CreateAgentRequestMessage["background"];
   requestId?: string;
   labels?: Record<string, string>;
-  /** Data plugins store on the agent: JSON values under keys such as `"linear.issue"`. */
-  metadata?: CreateAgentRequestMessage["metadata"];
 }
 
 export type PaseoWorkspaceAgentCreateOptions = Omit<PaseoAgentCreateOptions, "cwd">;
@@ -380,14 +368,7 @@ export interface PaseoAgentHandle {
   readonly activeTurn: NonNullable<PaseoAgent["activeTurn"]> | null;
   readonly lastUsage: NonNullable<PaseoAgent["lastUsage"]> | null;
   readonly lastError: NonNullable<PaseoAgent["lastError"]> | null;
-  /** @deprecated Use `controls` and `options`. */
   readonly features: NonNullable<PaseoAgent["features"]> | null;
-  /** The provider options the agent runs with: `config.json` defaults merged with its own. */
-  readonly options: NonNullable<PaseoAgent["options"]> | null;
-  /** How the provider wants its options drawn. Controls hold no value; read `options`. */
-  readonly controls: NonNullable<PaseoAgent["controls"]> | null;
-  /** Data plugins stored on the agent. Paseo never reads a key. */
-  readonly metadata: NonNullable<PaseoAgent["metadata"]> | null;
   readonly runtimeInfo: NonNullable<PaseoAgent["runtimeInfo"]> | null;
   readonly archivedAt: NonNullable<PaseoAgent["archivedAt"]> | null;
   readonly timeline: PaseoAgentTimelineHandle;
@@ -400,14 +381,6 @@ export interface PaseoAgentHandle {
   reload(options?: { requestId?: string }): Promise<PaseoAgentRefetchResult | null>;
   send(text: string, options?: PaseoAgentSendOptions): Promise<void>;
   respondToPermission(options: PaseoAgentRespondToPermissionOptions): Promise<void>;
-  /**
-   * Changes the agent's own options: top-level keys replace, `null` removes the key so the
-   * `config.json` default (or the provider's own default) applies again. Resolves once the
-   * provider has applied the patch; a provider that cannot apply a key live rejects it.
-   */
-  setOptions(patch: Record<string, unknown>): Promise<void>;
-  /** Top-level keys replace; `null` removes the key. Needs a host with `entityMetadata`. */
-  setMetadata(patch: Record<string, JsonValue>): Promise<void>;
   /** Sends a prompt and resolves when that turn finishes or needs attention. */
   run(text: string, options?: PaseoAgentRunOptions): Promise<PaseoAgentRunResult>;
   /** Waits for the current turn, including one started with `prompt`. */
@@ -444,21 +417,14 @@ export interface PaseoAgentActions {
 
 export type PaseoProviderModelsResult = ListProviderModelsResponseMessage["payload"];
 export type PaseoProviderModesResult = ListProviderModesResponseMessage["payload"];
-type PaseoProviderControlsDraft = ProviderControlsListRequestMessage["draftConfig"];
-export interface PaseoProviderControlsInput extends Omit<
-  PaseoProviderControlsDraft,
+type PaseoProviderFeaturesDraft = ListProviderFeaturesRequestMessage["draftConfig"];
+export interface PaseoProviderFeaturesInput extends Omit<
+  PaseoProviderFeaturesDraft,
   "provider" | "model"
 > {
   /** Provider and model in `provider/model` format. */
   provider: string;
 }
-export type PaseoProviderControlsResult = ProviderControlsListResponseMessage["payload"];
-/** @deprecated Use `PaseoProviderControlsInput`. */
-export type PaseoProviderFeaturesInput = Omit<
-  ListProviderFeaturesRequestMessage["draftConfig"],
-  "provider" | "model"
-> & { provider: string };
-/** @deprecated Use `PaseoProviderControlsResult`. */
 export type PaseoProviderFeaturesResult = ListProviderFeaturesResponseMessage["payload"];
 export type PaseoProviderAvailabilityResult = ListAvailableProvidersResponse["payload"];
 export type PaseoProviderSnapshotResult = GetProvidersSnapshotResponseMessage["payload"];
@@ -497,15 +463,6 @@ export interface PaseoProviderActions {
     provider: PaseoAgentProvider,
     options?: PaseoProviderListOptions,
   ): Promise<PaseoProviderModesResult>;
-  /**
-   * The controls a draft agent would show and the options it would run with, resolved by the
-   * daemon from `config.json` defaults and the draft's own `providerOptions`.
-   */
-  listControls(
-    draftConfig: PaseoProviderControlsInput,
-    options?: { requestId?: string },
-  ): Promise<PaseoProviderControlsResult>;
-  /** @deprecated Use `listControls`. */
   listFeatures(
     draftConfig: PaseoProviderFeaturesInput,
     options?: { requestId?: string },
@@ -590,14 +547,7 @@ function toDaemonAgentCreateOptions(
   serverId?: string,
 ): CreateAgentRequestOptions {
   const { config: agentConfig, cwd, parent, title, prompt, ...requestOptions } = options;
-  const {
-    provider: providerModel,
-    options: ownOptions,
-    featureValues,
-    ...runtimeConfig
-  } = agentConfig;
-  // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. An explicit option wins.
-  const providerOptions = featureValues ? { ...featureValues, ...ownOptions } : ownOptions;
+  const { provider: providerModel, options: providerOptions, ...runtimeConfig } = agentConfig;
   const { provider, model } = parseProviderModel(providerModel);
   const relationship = parent ? encodeParent(parent, serverId) : {};
   return {
@@ -832,10 +782,6 @@ export function createPaseoApi(
         const { provider, model } = parseProviderModel(providerModel);
         return daemonClient.listProviderFeatures({ ...draftConfig, provider, model }, options);
       },
-      listControls: ({ provider: providerModel, ...draftConfig }, options) => {
-        const { provider, model } = parseProviderModel(providerModel);
-        return daemonClient.listProviderControls({ ...draftConfig, provider, model }, options);
-      },
       listAvailable: (options) => daemonClient.listAvailableProviders(options),
       snapshot: (options) => daemonClient.getProvidersSnapshot(options),
       waitForReady: (options) =>
@@ -897,9 +843,6 @@ function createWorkspaceHandleFactory(
       get status() {
         return current?.status ?? null;
       },
-      get metadata() {
-        return current?.metadata ?? null;
-      },
       agents: {
         create: async (options) => {
           const snapshot = current ?? (await refresh());
@@ -919,10 +862,6 @@ function createWorkspaceHandleFactory(
       current: () => current,
       refresh,
       setTitle: (title, requestId) => daemonClient.setWorkspaceTitle(id, title, requestId),
-      setMetadata: async (patch) => {
-        const metadata = await daemonClient.setWorkspaceMetadata(id, patch);
-        if (current) current = { ...current, metadata };
-      },
       archive: async (requestId) => {
         const result = await daemonClient.archiveWorkspace(id, requestId);
         if (current) {
@@ -1024,15 +963,6 @@ function createAgentHandleFactory(
       get features() {
         return current?.features ?? null;
       },
-      get options() {
-        return current?.options ?? null;
-      },
-      get controls() {
-        return current?.controls ?? null;
-      },
-      get metadata() {
-        return current?.metadata ?? null;
-      },
       get runtimeInfo() {
         return current?.runtimeInfo ?? null;
       },
@@ -1054,13 +984,6 @@ function createAgentHandleFactory(
       send: async (text, options) => {
         await daemonClient.sendAgentMessage(id, text, options);
       },
-      setOptions: async (patch) => {
-        await daemonClient.setAgentOptions(id, patch);
-      },
-      setMetadata: async (patch) => {
-        const metadata = await daemonClient.setAgentMetadata(id, patch);
-        if (current) current = { ...current, metadata };
-      },
       respondToPermission: async ({ requestId, response }) => {
         await daemonClient.respondToPermission(id, requestId, response);
       },

packages/desktop/package.json

@@ -41,6 +41,7 @@
     "@types/node": "24.6.0",
     "@types/ws": "^8.5.14",
     "electron": "44.2.0",
+    "electron-builder": "26.18.0",
     "typescript": "5.9.3",
     "unzip-crx-3": "^0.2.0",
     "vitest": "^4.1.6",

packages/plugin/src/boundaries.test.ts

@@ -283,10 +283,6 @@ describe("lifecycle hook SDK types", () => {
         server.addHook("workspace.create.before", async ({ request }) => ({ ...request, title: "Changed" }));
         server.addHook("workspace.create.before", async () => {});
         server.addHook("agent.open.before", async () => {});
-        server.addHook("agent.open.before", async ({ request }) => {
-          const { metadata, ...withoutMetadata } = request;
-          return withoutMetadata;
-        });
         server.addHook("agent.turn.after", async ({ agent, outcome, timeline }, { paseo, signal }) => {
           const kind: "completed" | "failed" | "canceled" = outcome.kind;
           // @ts-expect-error Notification payloads have no creation request.

packages/plugin/src/server/lifecycle.ts

@@ -4,7 +4,6 @@ import type {
   AgentPermissionResponse,
   AgentTimelineItem,
   AgentSessionConfig,
-  JsonValue,
 } from "@getpaseo/protocol/agent-types";
 import type { PaseoApi } from "@getpaseo/client";
 import type { WorkspaceCreateRequest } from "@getpaseo/protocol/messages";
@@ -20,8 +19,6 @@ export interface PluginHookWorkspace {
   cwd: string;
   name: string | null;
   archivedAt: string | null;
-  /** Data plugins stored on the workspace. Paseo never reads a key. */
-  metadata: Record<string, JsonValue>;
 }
 
 export interface PluginHookWorktree {
@@ -71,8 +68,6 @@ export interface PluginHookAgent {
   provider: string;
   cwd: string;
   title: string | null;
-  /** Data plugins stored on the agent. Paseo never reads a key. */
-  metadata: Record<string, JsonValue>;
 }
 
 export interface PluginSessionOpenRequest {
@@ -84,7 +79,6 @@ export interface PluginSessionOpenRequest {
   purpose: "interactive" | "history";
   readonly title: string | null;
   readonly labels: Readonly<Record<string, string>>;
-  readonly metadata: Readonly<Record<string, JsonValue>>;
   tools: AgentToolDefinition[];
   env: Record<string, string>;
   mcpServers: NonNullable<AgentSessionConfig["mcpServers"]>;
@@ -122,27 +116,15 @@ export interface PluginHookEvents {
 
 export interface PluginHookRequests {
   "worktree.create.before": PluginWorktreeCreateRequest;
-  "agent.create.before": {
-    config: AgentSessionConfig;
-    env?: Record<string, string>;
-    /** Stored on the new agent. Always present in the payload; return it changed to change it. */
-    metadata?: Record<string, JsonValue>;
-  };
+  "agent.create.before": { config: AgentSessionConfig; env?: Record<string, string> };
   "agent.open.before": PluginSessionOpenRequest;
   "workspace.create.before": Omit<WorkspaceCreateRequest, "type" | "requestId">;
 }
 
-/** What a hook may return. An omitted `metadata` stays as it was. */
-type PluginHookRequestResults = Omit<PluginHookRequests, "agent.open.before"> & {
-  "agent.open.before": Omit<PluginSessionOpenRequest, "metadata"> & {
-    metadata?: Readonly<Record<string, JsonValue>>;
-  };
-};
-
 export type PluginHooks = {
   [Name in keyof PluginHookRequests]: {
     request: PluginHookRequests[Name];
-    result: PluginHookRequestResults[Name];
+    result: PluginHookRequests[Name];
   };
 } & { [Name in keyof PluginHookEvents]: { payload: PluginHookEvents[Name] } } & {
   "worktree.create.after": { payload: { worktree: PluginHookWorktree } };

packages/plugin/src/server/provider.ts

@@ -116,9 +116,7 @@ export interface ProviderSessionConfig {
   model?: string;
   mode?: string;
   thinkingOption?: string;
-  /** @deprecated The same values as `providerOptions`. */
   settings: Readonly<Record<string, JsonValue>>;
-  /** The agent's options, the provider defaults from `config.json` included. */
   providerOptions?: Readonly<Record<string, unknown>>;
   title?: string;
   persist: boolean;
@@ -128,13 +126,6 @@ export interface ProviderConfigChanges {
   model?: string | null;
   mode?: string | null;
   thinkingOption?: string | null;
-  /**
-   * The option keys to change on the running session, with or without a control. Apply every key
-   * or fail the whole request, for a key you only read when a session opens. `null` returns the
-   * key to the provider's own default. The committed values come back in `session.config`.
-   */
-  providerOptions?: Readonly<Record<string, JsonValue>>;
-  /** @deprecated Sent next to `providerOptions` to a provider that reports `settings`. */
   settings?: Readonly<Record<string, JsonValue>>;
 }
 
@@ -320,34 +311,6 @@ export interface ProviderMode {
   isUnattended?: boolean;
 }
 
-/**
- * Draws one top-level option key in the composer. The control holds no value: Paseo reads it
- * from the agent's options.
- */
-export type ProviderOptionControl =
-  | {
-      type: "toggle";
-      key: string;
-      label: string;
-      description?: string;
-      /** A Lucide icon name. */
-      icon?: string;
-      /** Shown while the key has no value. */
-      defaultValue?: boolean;
-    }
-  | {
-      type: "select";
-      key: string;
-      label: string;
-      description?: string;
-      /** A Lucide icon name. */
-      icon?: string;
-      /** The choice shown while the key has no value. */
-      defaultValue?: string;
-      choices: ReadonlyArray<{ value: string; label: string; description?: string }>;
-    };
-
-/** @deprecated Report `controls` and `providerOptions` instead. */
 export type ProviderSetting =
   | {
       type: "toggle";
@@ -372,12 +335,7 @@ export interface ProviderConfigState {
   models: readonly ProviderModel[];
   modes: readonly ProviderMode[];
   thinkingOptions: readonly ProviderThinkingOption[];
-  /** The option keys that get a composer control. May change at runtime, for example per model. */
-  controls?: readonly ProviderOptionControl[];
-  /** What the session runs with now, for the keys it reports. Publish the committed values. */
-  providerOptions?: Readonly<Record<string, JsonValue>>;
-  /** @deprecated Report `controls` and `providerOptions`. Each setting id is an option key. */
-  settings?: readonly ProviderSetting[];
+  settings: readonly ProviderSetting[];
 }
 
 export interface ProviderCatalog {
@@ -930,7 +888,6 @@ const configChangesSchema = z
     model: z.string().nullable().optional(),
     mode: z.string().nullable().optional(),
     thinkingOption: z.string().nullable().optional(),
-    providerOptions: jsonObjectSchema.optional(),
     settings: jsonObjectSchema.optional(),
   })
   .strict();
@@ -1067,33 +1024,6 @@ const settingSchema = z.discriminatedUnion("type", [
     })
     .strip(),
 ]);
-const controlSchema = z.discriminatedUnion("type", [
-  z
-    .object({
-      type: z.literal("toggle"),
-      key: idSchema,
-      label: z.string(),
-      description: z.string().optional(),
-      icon: z.string().optional(),
-      defaultValue: z.boolean().optional(),
-    })
-    .strip(),
-  z
-    .object({
-      type: z.literal("select"),
-      key: idSchema,
-      label: z.string(),
-      description: z.string().optional(),
-      icon: z.string().optional(),
-      defaultValue: z.string().optional(),
-      choices: z.array(
-        z
-          .object({ value: z.string(), label: z.string(), description: z.string().optional() })
-          .strip(),
-      ),
-    })
-    .strip(),
-]);
 const configStateSchema = z
   .object({
     model: z.string().optional(),
@@ -1102,9 +1032,7 @@ const configStateSchema = z
     models: z.array(modelSchema),
     modes: z.array(modeSchema),
     thinkingOptions: z.array(selectOptionSchema),
-    controls: z.array(controlSchema).optional(),
-    providerOptions: jsonObjectSchema.optional(),
-    settings: z.array(settingSchema).optional(),
+    settings: z.array(settingSchema),
   })
   .strip();
 const catalogSchema = z

packages/protocol/src/agent-profile.ts

@@ -21,10 +21,7 @@ export const AgentProfileSchema = z
     model: z.string().optional(),
     modeId: z.string().optional(),
     thinkingOptionId: z.string().optional(),
-    // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. Read as `options`.
     featureValues: z.record(z.string(), z.unknown()).optional(),
-    /** Provider options applied when the profile creates an agent. */
-    options: z.record(z.string(), z.unknown()).optional(),
     /** Free text, surfaced to orchestrating agents by the `list_profiles` MCP tool. */
     notes: z.string().optional(),
   })

packages/protocol/src/agent-types.ts

@@ -1,12 +1,5 @@
 import type { AgentMessage } from "./agent-message.js";
-import type {
-  AgentAttachment,
-  AgentOptionChoiceSchema,
-  AgentOptionControlSchema,
-  AgentOptionSelectControlSchema,
-  AgentOptionToggleControlSchema,
-} from "./messages.js";
-import type { z } from "zod";
+import type { AgentAttachment } from "./messages.js";
 
 export type AgentProvider = string;
 
@@ -161,20 +154,6 @@ export interface AgentFeatureSelect {
 
 export type AgentFeature = AgentFeatureToggle | AgentFeatureSelect;
 
-export type AgentOptionChoice = z.infer<typeof AgentOptionChoiceSchema>;
-
-/** `key` is the top-level provider option key the control reads and writes. */
-export type AgentOptionToggleControl = z.infer<typeof AgentOptionToggleControlSchema>;
-
-/** `defaultValue` is the choice an unset option stands for. */
-export type AgentOptionSelectControl = z.infer<typeof AgentOptionSelectControlSchema>;
-
-/**
- * A provider's description of a composer control over one top-level option key.
- * The control carries no value: it is read from the agent's effective options.
- */
-export type AgentOptionControl = z.infer<typeof AgentOptionControlSchema>;
-
 export interface AgentCapabilityFlags {
   [capability: string]: boolean | undefined;
   supportsStreaming: boolean;
@@ -544,10 +523,6 @@ export interface AgentSessionConfig {
   modeId?: string;
   model?: string;
   thinkingOptionId?: string;
-  /**
-   * @deprecated COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01.
-   * Folded into `providerOptions` at the daemon's edge; the daemon never reads it internally.
-   */
   featureValues?: Record<string, unknown>;
   title?: string | null;
   providerOptions?: ProviderOptions;

packages/protocol/src/messages.ts

@@ -303,9 +303,6 @@ import type {
 // unknown avoids zod-aot's recursive z.json() object-codegen regression.
 const JsonWireValueSchema = z.unknown() as z.ZodType<JsonValue>;
 
-/** Plugin-owned data on an agent or workspace. Paseo stores it and never reads a key. */
-const EntityMetadataSchema = z.record(z.string(), JsonWireValueSchema);
-
 export const AgentStatusSchema = z.enum(AGENT_LIFECYCLE_STATUSES);
 
 const AgentModeSchema: z.ZodType<AgentMode> = z.object({
@@ -364,39 +361,6 @@ export const AgentFeatureSchema = z.discriminatedUnion("type", [
   AgentFeatureSelectSchema,
 ]);
 
-export const AgentOptionChoiceSchema = z.object({
-  value: z.string(),
-  label: z.string(),
-  description: z.string().optional(),
-});
-
-export const AgentOptionToggleControlSchema = z.object({
-  type: z.literal("toggle"),
-  key: z.string(),
-  label: z.string(),
-  description: z.string().optional(),
-  tooltip: z.string().optional(),
-  icon: z.string().optional(),
-  defaultValue: z.boolean().optional(),
-});
-
-export const AgentOptionSelectControlSchema = z.object({
-  type: z.literal("select"),
-  key: z.string(),
-  label: z.string(),
-  description: z.string().optional(),
-  tooltip: z.string().optional(),
-  icon: z.string().optional(),
-  desktopTrigger: z.enum(["icon", "label"]).optional(),
-  defaultValue: z.string().optional(),
-  choices: z.array(AgentOptionChoiceSchema),
-});
-
-export const AgentOptionControlSchema = z.discriminatedUnion("type", [
-  AgentOptionToggleControlSchema,
-  AgentOptionSelectControlSchema,
-]);
-
 const AgentModelDefinitionSchema = z.object({
   provider: AgentProviderSchema,
   id: z.string(),
@@ -526,7 +490,6 @@ const AgentSessionConfigSchema = z.object({
   modeId: z.string().optional(),
   model: z.string().optional(),
   thinkingOptionId: z.string().optional(),
-  // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. Folded into providerOptions.
   featureValues: z.record(z.string(), z.unknown()).optional(),
   title: z.string().trim().min(1).max(MAX_EXPLICIT_AGENT_TITLE_CHARS).optional().nullable(),
   providerOptions: ProviderOptionsSchema.optional(),
@@ -903,11 +866,7 @@ export const AgentSnapshotPayloadSchema = z.object({
   cwd: z.string(),
   workspaceId: z.string().optional(),
   model: z.string().nullable(),
-  // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. Built from controls + options.
   features: z.array(AgentFeatureSchema).optional(),
-  /** Effective provider options: `config.json` defaults deep-merged with the agent's own. */
-  options: ProviderOptionsSchema.optional(),
-  controls: z.array(AgentOptionControlSchema).optional(),
   thinkingOptionId: z.string().nullable().optional(),
   effectiveThinkingOptionId: z.string().nullable().optional(),
   createdAt: z.string(),
@@ -925,7 +884,6 @@ export const AgentSnapshotPayloadSchema = z.object({
   lastError: z.string().optional(),
   title: z.string().nullable(),
   labels: z.record(z.string(), z.string()).default({}),
-  metadata: EntityMetadataSchema.optional(),
   requiresAttention: z.boolean().optional(),
   attentionReason: z.enum(["finished", "error", "permission"]).nullable().optional(),
   attentionTimestamp: z.string().nullable().optional(),
@@ -1075,22 +1033,6 @@ export const WorkspaceTitleSetRequestSchema = z.object({
   requestId: z.string(),
 });
 
-export const AgentMetadataUpdateRequestSchema = z.object({
-  type: z.literal("agent.metadata.update.request"),
-  agentId: z.string(),
-  // Top-level keys replace; null removes the key.
-  patch: EntityMetadataSchema,
-  requestId: z.string(),
-});
-
-export const WorkspaceMetadataUpdateRequestSchema = z.object({
-  type: z.literal("workspace.metadata.update.request"),
-  workspaceId: z.string(),
-  // Top-level keys replace; null removes the key.
-  patch: EntityMetadataSchema,
-  requestId: z.string(),
-});
-
 export const WorkspacePinSetRequestSchema = z.object({
   type: z.literal("workspace.pin.set.request"),
   workspaceId: z.string(),
@@ -1867,7 +1809,6 @@ export const CreateAgentRequestMessageSchema = z.object({
   // Omitted on agent-scoped creation, the caller agent's own value applies.
   background: z.boolean().optional(),
   labels: z.record(z.string(), z.string()).default({}),
-  metadata: EntityMetadataSchema.optional(),
   requestId: z.string(),
 });
 
@@ -2135,10 +2076,7 @@ export const AgentConfigApplySchema = z.object({
   modelId: z.string().nullable().optional(),
   modeId: z.string().optional(),
   thinkingOptionId: z.string().nullable().optional(),
-  // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. Maps to an options patch.
   featureValues: z.record(z.string(), z.unknown()).optional(),
-  /** Patch of the agent's own options: replaces top-level keys; `null` removes the key. */
-  options: ProviderOptionsSchema.optional(),
 });
 
 export type AgentConfigApply = z.infer<typeof AgentConfigApplySchema>;
@@ -2246,28 +2184,6 @@ export const WorkspaceTitleSetResponseSchema = z.object({
   payload: WorkspaceTitleSetResponsePayloadSchema,
 });
 
-export const AgentMetadataUpdateResponseSchema = z.object({
-  type: z.literal("agent.metadata.update.response"),
-  payload: z.object({
-    requestId: z.string(),
-    agentId: z.string(),
-    accepted: z.boolean(),
-    metadata: EntityMetadataSchema.nullable(),
-    error: z.string().nullable(),
-  }),
-});
-
-export const WorkspaceMetadataUpdateResponseSchema = z.object({
-  type: z.literal("workspace.metadata.update.response"),
-  payload: z.object({
-    requestId: z.string(),
-    workspaceId: z.string(),
-    accepted: z.boolean(),
-    metadata: EntityMetadataSchema.nullable(),
-    error: z.string().nullable(),
-  }),
-});
-
 export const WorkspacePinSetResponsePayloadSchema = z.object({
   requestId: z.string(),
   workspaceId: z.string(),
@@ -2823,7 +2739,6 @@ export const WorkspaceCreateRequestSchema = z.object({
   idempotencyKey: z.string().min(1).max(512).optional(),
   // Optional user-set title applied to the created workspace.
   title: z.string().optional(),
-  metadata: EntityMetadataSchema.optional(),
   // Optional prompt context for workspace-level name/branch generation.
   firstAgentContext: FirstAgentContextSchema.optional(),
   // Retained for wire parsing; public internal creation is no longer supported.
@@ -3077,9 +2992,7 @@ const ListCommandsDraftConfigSchema = z.object({
   modeId: z.string().optional(),
   model: z.string().optional(),
   thinkingOptionId: z.string().optional(),
-  // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. Folded into providerOptions.
   featureValues: z.record(z.string(), z.unknown()).optional(),
-  providerOptions: ProviderOptionsSchema.optional(),
 });
 
 export const ListProviderFeaturesRequestMessageSchema = z.object({
@@ -3088,12 +3001,6 @@ export const ListProviderFeaturesRequestMessageSchema = z.object({
   requestId: z.string(),
 });
 
-export const ProviderControlsListRequestMessageSchema = z.object({
-  type: z.literal("provider.controls.list.request"),
-  draftConfig: ListCommandsDraftConfigSchema,
-  requestId: z.string(),
-});
-
 export const ListCommandsRequestSchema = z.object({
   type: z.literal("list_commands_request"),
   agentId: z.string(),
@@ -3271,7 +3178,6 @@ export const HubExecutionAgentCreateRequestSchema = z.object({
   model: z.string().optional(),
   modeId: z.string().optional(),
   thinkingOptionId: z.string().optional(),
-  // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. Folded into providerOptions.
   featureValues: z.record(z.string(), z.unknown()).optional(),
   providerOptions: ProviderOptionsSchema.optional(),
   toolPolicy: ToolPolicySchema.optional(),
@@ -3421,8 +3327,6 @@ export const SessionInboundMessageSchema = z.discriminatedUnion("type", [
   ProjectIconSetRequestSchema,
   ProjectRemoveRequestSchema,
   WorkspaceTitleSetRequestSchema,
-  AgentMetadataUpdateRequestSchema,
-  WorkspaceMetadataUpdateRequestSchema,
   WorkspacePinSetRequestSchema,
   WorkspaceLabelListRequestSchema,
   WorkspaceLabelAssignmentSetRequestSchema,
@@ -3476,7 +3380,6 @@ export const SessionInboundMessageSchema = z.discriminatedUnion("type", [
   ListProviderModelsRequestMessageSchema,
   ListProviderModesRequestMessageSchema,
   ListProviderFeaturesRequestMessageSchema,
-  ProviderControlsListRequestMessageSchema,
   ListAvailableProvidersRequestMessageSchema,
   GetProvidersSnapshotRequestMessageSchema,
   RefreshProvidersSnapshotRequestMessageSchema,
@@ -3962,8 +3865,6 @@ export const ServerInfoStatusPayloadSchema = z
         selectiveAgentTimeline: z.boolean().optional(),
         explicitEventSubscriptions: z.boolean().optional(),
         ownedSubscriptions: z.boolean().optional(),
-        providerOptionControls: z.boolean().optional(),
-        entityMetadata: z.boolean().optional(),
         binaryChunkingV1: z.boolean().optional(),
         workspaceSetupObservation: z.boolean().optional(),
         workspaceSortTimes: z.boolean().optional(),
@@ -4298,7 +4199,6 @@ export const WorkspaceDescriptorPayloadSchema = z
     pinnedAt: z.string().nullable().optional(),
     // COMPAT(workspaceLabels): added in v0.5.0, remove optional after 2027-08-14.
     labels: z.array(z.string()).optional(),
-    metadata: EntityMetadataSchema.optional(),
     // Retained for wire parsing of older daemon descriptors.
     internal: z.boolean().optional(),
     background: z.boolean().optional(),
@@ -6450,19 +6350,6 @@ export const ListProviderModesResponseMessageSchema = z.object({
   }),
 });
 
-export const ProviderControlsListResponseMessageSchema = z.object({
-  type: z.literal("provider.controls.list.response"),
-  payload: z.object({
-    provider: AgentProviderSchema,
-    controls: z.array(AgentOptionControlSchema).optional(),
-    /** Effective options for the draft: `config.json` defaults merged with the draft's own. */
-    options: ProviderOptionsSchema.optional(),
-    error: z.string().nullable().optional(),
-    fetchedAt: z.string(),
-    requestId: z.string(),
-  }),
-});
-
 export const ListProviderFeaturesResponseMessageSchema = z.object({
   type: z.literal("list_provider_features_response"),
   payload: z.object({
@@ -7315,8 +7202,6 @@ export const SessionOutboundMessageSchema = z.discriminatedUnion("type", [
   ProjectIconSetResponseSchema,
   ProjectRemoveResponseSchema,
   WorkspaceTitleSetResponseSchema,
-  AgentMetadataUpdateResponseSchema,
-  WorkspaceMetadataUpdateResponseSchema,
   WorkspacePinSetResponseSchema,
   WorkspaceRecoveryInspectResponseSchema,
   WorkspaceRecoveryRestoreResponseSchema,
@@ -7377,7 +7262,6 @@ export const SessionOutboundMessageSchema = z.discriminatedUnion("type", [
   ListProviderModelsResponseMessageSchema,
   ListProviderModesResponseMessageSchema,
   ListProviderFeaturesResponseMessageSchema,
-  ProviderControlsListResponseMessageSchema,
   ListAvailableProvidersResponseSchema,
   GetProvidersSnapshotResponseMessageSchema,
   ProvidersSnapshotUpdateMessageSchema,
@@ -7635,12 +7519,6 @@ export type ListProviderModelsRequestMessage = z.infer<
   typeof ListProviderModelsRequestMessageSchema
 >;
 export type ListProviderModesRequestMessage = z.infer<typeof ListProviderModesRequestMessageSchema>;
-export type ProviderControlsListRequestMessage = z.infer<
-  typeof ProviderControlsListRequestMessageSchema
->;
-export type ProviderControlsListResponseMessage = z.infer<
-  typeof ProviderControlsListResponseMessageSchema
->;
 export type ListProviderFeaturesRequestMessage = z.infer<
   typeof ListProviderFeaturesRequestMessageSchema
 >;
@@ -7686,10 +7564,6 @@ export type ProjectIconSetRequest = z.infer<typeof ProjectIconSetRequestSchema>;
 export type ProjectRemoveRequest = z.infer<typeof ProjectRemoveRequestSchema>;
 export type WorkspaceTitleSetRequest = z.infer<typeof WorkspaceTitleSetRequestSchema>;
 export type WorkspacePinSetRequest = z.infer<typeof WorkspacePinSetRequestSchema>;
-export type AgentMetadataUpdateRequest = z.infer<typeof AgentMetadataUpdateRequestSchema>;
-export type WorkspaceMetadataUpdateRequest = z.infer<typeof WorkspaceMetadataUpdateRequestSchema>;
-export type AgentMetadataUpdateResponse = z.infer<typeof AgentMetadataUpdateResponseSchema>;
-export type WorkspaceMetadataUpdateResponse = z.infer<typeof WorkspaceMetadataUpdateResponseSchema>;
 export type WorkspaceRecoveryInspectRequest = z.infer<typeof WorkspaceRecoveryInspectRequestSchema>;
 export type WorkspaceRecoveryRestoreRequest = z.infer<typeof WorkspaceRecoveryRestoreRequestSchema>;
 export type SetAgentModeRequestMessage = z.infer<typeof SetAgentModeRequestMessageSchema>;

packages/protocol/src/option-controls.ts

@@ -1,107 +0,0 @@
-import type {
-  AgentFeature,
-  AgentOptionControl,
-  AgentOptionSelectControl,
-  ProviderOptions,
-} from "./agent-types.js";
-
-// COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01.
-// `features` are controls with their value attached. The daemon builds them for apps that
-// predate controls, and the client package rebuilds controls and options from them when it
-// talks to a daemon that predates controls. Both directions live here so they stay inverse.
-
-function selectedChoice(control: AgentOptionSelectControl, options: ProviderOptions) {
-  const value = options[control.key];
-  if (typeof value === "string") {
-    const choice = control.choices.find((candidate) => candidate.value === value);
-    if (choice) return choice.value;
-  }
-  return control.defaultValue ?? null;
-}
-
-function describe(control: { description?: string; tooltip?: string; icon?: string }): {
-  description?: string;
-  tooltip?: string;
-  icon?: string;
-} {
-  return {
-    ...(control.description !== undefined ? { description: control.description } : {}),
-    ...(control.tooltip !== undefined ? { tooltip: control.tooltip } : {}),
-    ...(control.icon !== undefined ? { icon: control.icon } : {}),
-  };
-}
-
-function featureFromControl(control: AgentOptionControl, effective: ProviderOptions): AgentFeature {
-  if (control.type === "toggle") {
-    const value = effective[control.key];
-    return {
-      type: "toggle",
-      id: control.key,
-      label: control.label,
-      ...describe(control),
-      value: typeof value === "boolean" ? value : (control.defaultValue ?? false),
-    };
-  }
-  return {
-    type: "select",
-    id: control.key,
-    label: control.label,
-    ...describe(control),
-    ...(control.desktopTrigger ? { desktopTrigger: control.desktopTrigger } : {}),
-    value: selectedChoice(control, effective),
-    options: control.choices.map((choice) => ({
-      id: choice.value,
-      label: choice.label,
-      ...(choice.description ? { description: choice.description } : {}),
-      ...(choice.value === control.defaultValue ? { isDefault: true } : {}),
-    })),
-  };
-}
-
-/** Apps that predate controls render `features`; build them from controls + effective options. */
-export function featuresFromControls(input: {
-  controls: readonly AgentOptionControl[] | undefined;
-  options: ProviderOptions | undefined;
-}): AgentFeature[] {
-  const { controls, options } = input;
-  const effective = options ?? {};
-  return (controls ?? []).map((control) => featureFromControl(control, effective));
-}
-
-/** A recorded feature's value is not carried over: controls hold no state, only `options` do. */
-function controlFromFeature(feature: AgentFeature): AgentOptionControl {
-  const descriptor = {
-    key: feature.id,
-    label: feature.label,
-    ...describe(feature),
-  };
-  if (feature.type === "toggle") {
-    return { type: "toggle", ...descriptor };
-  }
-  const defaultChoice = feature.options.find((option) => option.isDefault);
-  return {
-    type: "select",
-    ...descriptor,
-    ...(feature.desktopTrigger ? { desktopTrigger: feature.desktopTrigger } : {}),
-    ...(defaultChoice ? { defaultValue: defaultChoice.id } : {}),
-    choices: feature.options.map((option) => ({
-      value: option.id,
-      label: option.label,
-      ...(option.description ? { description: option.description } : {}),
-    })),
-  };
-}
-
-/** Agent records and daemons that predate controls carry `features`; their descriptors become controls. */
-export function controlsFromFeatures(
-  features: readonly AgentFeature[] | undefined,
-): AgentOptionControl[] {
-  return (features ?? []).map(controlFromFeature);
-}
-
-/** The options a list of `features` stands for: each feature's value under its id. */
-export function optionsFromFeatures(
-  features: readonly AgentFeature[] | undefined,
-): ProviderOptions {
-  return Object.fromEntries((features ?? []).map((feature) => [feature.id, feature.value]));
-}

packages/protocol/src/schedule/types.ts

@@ -34,7 +34,6 @@ export const ScheduleTargetSchema = z.discriminatedUnion("type", [
       isolation: z.enum(["local", "worktree"]).optional(),
       title: z.string().trim().min(1).nullable().optional(),
       providerOptions: z.record(z.string(), z.unknown()).optional(),
-      // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. Folded into providerOptions.
       featureValues: z.record(z.string(), z.unknown()).optional(),
       systemPrompt: z.string().optional(),
       mcpServers: z.record(z.string(), z.unknown()).optional(),

packages/server/src/server/agent/agent-loading.test.ts

@@ -1,4 +1,4 @@
-import { mkdir, mkdtemp, rm, writeFile } from "node:fs/promises";
+import { mkdir, mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import path from "node:path";
 import { expect, test } from "vitest";
@@ -17,7 +17,6 @@ import type {
   AgentSessionConfig,
 } from "./agent-sdk-types.js";
 import { createTestAgentClients } from "../test-utils/fake-agent-client.js";
-import { createDaemonTestContext } from "../test-utils/daemon-test-context.js";
 
 test("loads archived records for history and active records with the interactive default", async () => {
   const root = await mkdtemp(path.join(tmpdir(), "agent-loading-purpose-"));
@@ -143,247 +142,60 @@ test("resuming a stored agent keeps its unread flag and its last-activity time",
   }
 });
 
-test.each([false, true])(
-  "loads history after its working directory is removed (archived: %s)",
-  async (archived) => {
-    const root = await mkdtemp(path.join(tmpdir(), "agent-loading-missing-cwd-"));
-    const worktree = path.join(root, "managed-worktree");
-    await mkdir(worktree, { recursive: true });
-    const logger = createTestLogger();
-    const storage = new AgentStorage(path.join(root, "agents"), logger);
-    const manager = new AgentManager({
-      clients: createTestAgentClients(),
-      registry: storage,
+test("loads an archived agent's history after its working directory is removed", async () => {
+  const root = await mkdtemp(path.join(tmpdir(), "agent-loading-missing-cwd-"));
+  const worktree = path.join(root, "managed-worktree");
+  await mkdir(worktree, { recursive: true });
+  const logger = createTestLogger();
+  const storage = new AgentStorage(path.join(root, "agents"), logger);
+  const manager = new AgentManager({
+    clients: createTestAgentClients(),
+    registry: storage,
+    logger,
+  });
+
+  const agentId = "00000000-0000-4000-8000-000000000501";
+
+  try {
+    const agent = await manager.createAgent({ provider: "codex", cwd: worktree }, agentId, {
+      workspaceId: "workspace-worktree",
+    });
+    await startAgentRun(manager, agent.id, "what did you change", logger, {});
+    // Dispatching a run does not finish it: the provider appends the reply to its
+    // history afterwards, and the turn is finalized only once that append lands.
+    // Archive after the turn is finalized so the transcript this test reads back is
+    // already on disk when the worktree goes away.
+    const finished = await manager.waitForAgentEvent(agent.id);
+    expect(finished.status).toBe("idle");
+    await manager.archiveAgent(agent.id);
+    await manager.closeAgent(agent.id);
+    await manager.flush();
+    await storage.flush();
+
+    // Archiving the workspace removes the worktree it owned. The agent's history is
+    // persisted and reading it must not depend on that directory still being there.
+    await rm(worktree, { recursive: true, force: true });
+
+    const loaded = await ensureAgentLoaded(agentId, {
+      agentManager: manager,
+      agentStorage: storage,
       logger,
     });
 
-    const agentId = "00000000-0000-4000-8000-000000000501";
-
-    try {
-      const agent = await manager.createAgent({ provider: "codex", cwd: worktree }, agentId, {
-        workspaceId: "workspace-worktree",
-      });
-      await startAgentRun(manager, agent.id, "what did you change", logger, {});
-      // Dispatching a run does not finish it: the provider appends the reply to its
-      // history afterwards, and the turn is finalized only once that append lands.
-      // Archive after the turn is finalized so the transcript this test reads back is
-      // already on disk when the worktree goes away.
-      const finished = await manager.waitForAgentEvent(agent.id);
-      expect(finished.status).toBe("idle");
-      if (archived) await manager.archiveAgent(agent.id);
-      await manager.closeAgent(agent.id);
-      await manager.flush();
-      await storage.flush();
-
-      // Archiving the workspace removes the worktree it owned. The agent's history is
-      // persisted and reading it must not depend on that directory still being there.
-      await rm(worktree, { recursive: true, force: true });
-
-      const loaded = await ensureAgentLoaded(agentId, {
-        agentManager: manager,
-        agentStorage: storage,
-        logger,
-        purpose: "history",
-      });
-
-      expect(loaded.id).toBe(agentId);
-      // The transcript is replayed from the provider's persisted history, so the reply the
-      // agent gave before the worktree went away is still readable.
-      const replies = manager
-        .getTimeline(agentId)
-        .filter((item) => item.type === "assistant_message");
-      expect(replies.length).toBeGreaterThan(0);
-      expect(
-        replies.every((item) => item.type === "assistant_message" && item.text.length > 0),
-      ).toBe(true);
-    } finally {
-      await manager.closeAgent(agentId).catch(() => undefined);
-      await manager.flush().catch(() => undefined);
-      await storage.flush().catch(() => undefined);
-      await rm(root, { recursive: true, force: true });
-    }
-  },
-);
-
-test("timeline requests read unarchived stored history with a deleted cwd", async () => {
-  const ctx = await createDaemonTestContext();
-  const cwd = await mkdtemp(path.join(tmpdir(), "timeline-deleted-cwd-"));
-  try {
-    const agent = await ctx.client.createAgent({ provider: "codex", cwd });
-    await ctx.client.sendMessage(agent.id, "remember this conversation");
-    await ctx.client.waitForFinish(agent.id, 15000);
-    const before = await ctx.client.fetchAgentTimeline(agent.id);
-    await ctx.daemon.daemon.agentManager.closeAgent(agent.id);
-    await ctx.daemon.daemon.agentManager.flush();
-    await rm(cwd, { recursive: true, force: true });
-    const after = await ctx.client.fetchAgentTimeline(agent.id);
-    expect(after.entries).toEqual(before.entries);
-    expect(after.entries.length).toBeGreaterThan(0);
-    await expect(ctx.client.sendMessage(agent.id, "continue")).rejects.toThrow(
-      "Working directory does not exist",
+    expect(loaded.id).toBe(agentId);
+    // The transcript is replayed from the provider's persisted history, so the reply the
+    // agent gave before the worktree went away is still readable.
+    const replies = manager
+      .getTimeline(agentId)
+      .filter((item) => item.type === "assistant_message");
+    expect(replies.length).toBeGreaterThan(0);
+    expect(replies.every((item) => item.type === "assistant_message" && item.text.length > 0)).toBe(
+      true,
     );
-    await expect(ctx.client.createAgent({ provider: "codex", cwd })).rejects.toThrow(
-      "Working directory does not exist",
-    );
-    await mkdir(cwd);
-    await ctx.client.sendMessage(agent.id, "continue after restoring directory");
-    expect((await ctx.client.waitForFinish(agent.id, 15000)).status).toBe("idle");
   } finally {
-    await ctx.cleanup();
-    await rm(cwd, { recursive: true, force: true });
+    await manager.closeAgent(agentId).catch(() => undefined);
+    await manager.flush().catch(() => undefined);
+    await storage.flush().catch(() => undefined);
+    await rm(root, { recursive: true, force: true });
   }
-}, 30000);
-
-test("timeline reads keep runnable unarchived agents interactive for the next prompt", async () => {
-  const clients = createTestAgentClients();
-  const base = clients.codex!;
-  const purposes: Array<AgentResumeSessionOptions | undefined> = [];
-  const client: AgentClient = {
-    provider: base.provider,
-    capabilities: base.capabilities,
-    createSession: (config, context) => base.createSession(config, context),
-    resumeSession: (handle, overrides, context, options) => {
-      purposes.push(options);
-      return base.resumeSession(handle, overrides, context, options);
-    },
-    fetchCatalog: (options) => base.fetchCatalog(options),
-    isAvailable: () => base.isAvailable(),
-  };
-  const ctx = await createDaemonTestContext({ agentClients: { codex: client } });
-  const cwd = await mkdtemp(path.join(tmpdir(), "timeline-interactive-"));
-  try {
-    const agent = await ctx.client.createAgent({ provider: "codex", cwd });
-    await ctx.daemon.daemon.agentManager.closeAgent(agent.id);
-    await ctx.client.fetchAgentTimeline(agent.id);
-    expect(purposes).toEqual([{ purpose: "interactive" }]);
-    await ctx.client.sendMessage(agent.id, "continue after opening history");
-    expect((await ctx.client.waitForFinish(agent.id, 15000)).status).toBe("idle");
-    const timeline = await ctx.client.fetchAgentTimeline(agent.id);
-    expect(timeline.entries.length).toBeGreaterThan(0);
-    await ctx.daemon.daemon.agentManager.closeAgent(agent.id);
-    await rm(cwd, { recursive: true, force: true });
-    await ctx.client.fetchAgentTimeline(agent.id);
-    await mkdir(cwd);
-    const manager = ctx.daemon.daemon.agentManager;
-    await Promise.all([
-      manager.tryRunOutOfBand(agent.id, "first prompt"),
-      manager.tryRunOutOfBand(agent.id, "second prompt"),
-    ]);
-    expect(purposes).toEqual([
-      { purpose: "interactive" },
-      { purpose: "history" },
-      undefined, // Reload uses the provider's interactive default.
-    ]);
-  } finally {
-    await ctx.cleanup();
-    await rm(cwd, { recursive: true, force: true });
-  }
-}, 30000);
-
-test.each(["mode", "thinking", "rewind"])(
-  "restored OMP history accepts %s before starting an interactive turn",
-  async (setting) => {
-    const { OmpAgentClient } = await import("./providers/omp/agent.js");
-    const { FakeOmp } = await import("./providers/omp/test-utils/fake-omp.js");
-    const { sendPreparedPromptToAgent } = await import("./agent-prompt.js");
-    const root = await mkdtemp(path.join(tmpdir(), "history-mode-"));
-    const cwd = path.join(root, "removed-worktree");
-    const sessionFile = path.join(root, "session.jsonl");
-    await writeFile(
-      sessionFile,
-      [
-        { type: "session", id: "root", parentId: null },
-        {
-          type: "message",
-          id: "user-1",
-          parentId: "root",
-          message: { role: "user", content: "saved question" },
-        },
-      ]
-        .map((entry) => JSON.stringify(entry))
-        .join("\n") + "\n",
-    );
-    const logger = createTestLogger();
-    const storage = new AgentStorage(path.join(root, "agents"), logger);
-    const runtime = new FakeOmp();
-    const manager = new AgentManager({
-      clients: {
-        omp: new OmpAgentClient({
-          logger,
-          runtime,
-          runtimeSettings: { command: { mode: "replace", argv: [process.execPath] } },
-        }),
-      },
-      registry: storage,
-      logger,
-    });
-    const agentId = "00000000-0000-4000-8000-000000000601";
-    const now = new Date().toISOString();
-    try {
-      await storage.upsert({
-        id: agentId,
-        provider: "omp",
-        cwd,
-        createdAt: now,
-        updatedAt: now,
-        labels: {},
-        lastStatus: "closed",
-        archivedAt: null,
-        persistence: {
-          provider: "omp",
-          sessionId: "history-mode",
-          nativeHandle: sessionFile,
-          metadata: { cwd },
-        },
-      });
-      await ensureAgentLoaded(agentId, {
-        agentManager: manager,
-        agentStorage: storage,
-        logger,
-        purpose: "history",
-      });
-      expect(
-        runtime.recordedLaunches.filter((launch) => launch.session === sessionFile),
-      ).toHaveLength(0);
-      await mkdir(cwd);
-      if (setting === "rewind") {
-        await manager.rewind(agentId, "user-1", "conversation");
-        expect(runtime.latestSession().branchRequests).toEqual(["user-1"]);
-      }
-      if (setting === "thinking") {
-        await manager.setAgentThinkingOption(agentId, "high");
-        expect(manager.getAgent(agentId)?.config.thinkingOptionId).toBe("high");
-        expect(runtime.latestSession().setThinkingLevelRequests).toContain("high");
-      }
-      await sendPreparedPromptToAgent({
-        agentManager: manager,
-        agentStorage: storage,
-        agentId,
-        logger,
-        prompt: "continue",
-        sessionMode: "full",
-      });
-      expect(
-        runtime.recordedLaunches.filter((launch) => launch.session === sessionFile),
-      ).toHaveLength(1);
-      expect(manager.getAgent(agentId)?.currentModeId).toBe("full");
-      expect(runtime.latestSession().prompts).toEqual([
-        expect.objectContaining({ message: "continue" }),
-      ]);
-      runtime.latestSession().finishTurn();
-      await manager.waitForAgentEvent(agentId);
-      await manager.archiveAgent(agentId);
-      await manager.closeAgent(agentId);
-      await ensureAgentLoaded(agentId, { agentManager: manager, agentStorage: storage, logger });
-      const launchesBeforeModeChange = runtime.recordedLaunches.length;
-      await expect(manager.setAgentMode(agentId, "full")).rejects.toThrow("Agent is archived");
-      expect(runtime.recordedLaunches).toHaveLength(launchesBeforeModeChange);
-    } finally {
-      await manager.closeAgent(agentId).catch(() => undefined);
-      await manager.flush();
-      await storage.flush();
-      await rm(root, { recursive: true, force: true });
-    }
-  },
-  30000,
-);
+});

packages/server/src/server/agent/agent-loading.ts

@@ -41,7 +41,6 @@ export interface EnsureAgentLoadedDeps {
   agentStorage: AgentStorage;
   validProviders?: Iterable<AgentProvider>;
   broadcastTimeline?: boolean;
-  purpose?: "history" | "interactive";
   logger: Logger;
 }
 
@@ -119,7 +118,7 @@ export async function ensureAgentLoaded(
         buildConfigOverrides(record),
         agentId,
         { ...extractTimestamps(record), attention: extractAttention(record) },
-        deps.purpose ? { purpose: deps.purpose } : undefined,
+        record.archivedAt ? { purpose: "history" } : undefined,
       );
       deps.logger.info({ agentId, provider: record.provider }, "Agent resumed from persistence");
     } else {
@@ -132,15 +131,8 @@ export async function ensureAgentLoaded(
       if (!config) {
         throw new Error(`Agent ${agentId} references unavailable provider '${record.provider}'`);
       }
-      // Known gap: `record` was read before this create, and createAgent deletes the stored
-      // state outside the agent's lifecycle lane. A setMetadata that saves between the read and
-      // the delete is overwritten by this stale metadata. That window spans everything from the
-      // read to the delete, including the agent.create.before hook, which a plugin can hold
-      // open. The fix is to read and delete the stored record inside the lane
-      // (createAgentInternal), which is a lifecycle change.
       snapshot = await deps.agentManager.createAgent(config, agentId, {
         labels: record.labels,
-        metadata: record.metadata,
         workspaceId: record.workspaceId,
         owner: record.owner,
         background: record.background,

packages/server/src/server/agent/agent-manager.test.ts

@@ -23,7 +23,6 @@ import { AgentStorage } from "./agent-storage.js";
 import { InMemoryAgentTimelineStore } from "./agent-timeline-store.js";
 import { limitAgentTimelineItemContent } from "./agent-timeline-content.js";
 import { toAgentPayload } from "./agent-projections.js";
-import type { ProviderOptions } from "@getpaseo/protocol/agent-types";
 import { projectTimelineRows } from "./timeline-projection.js";
 import { getOpenAgentTabLabel, PARENT_AGENT_ID_LABEL } from "@getpaseo/protocol/agent-labels";
 import { startAgentRun } from "./agent-prompt.js";
@@ -39,7 +38,7 @@ import type {
 import type {
   AgentClient,
   AgentCreateSessionOptions,
-  AgentOptionControl,
+  AgentFeature,
   AgentLaunchContext,
   AgentPromptInput,
   AgentProvider,
@@ -58,7 +57,6 @@ import type {
 } from "./agent-sdk-types.js";
 import type { PaseoToolCatalog } from "./tools/types.js";
 import type { ProviderDefinition } from "./provider-registry.js";
-import { mergeProviderOptions } from "./provider-options.js";
 
 import { OpenCodeV2AgentClient } from "./providers/opencode/v2/agent.js";
 import { V2Harness } from "./providers/opencode/test-utils/v2-harness.js";
@@ -187,8 +185,13 @@ class RecordingTimelineStore implements AgentTimelineStore {
   }
 }
 
-function createControl(args: { key: string; label: string }): AgentOptionControl {
-  return { type: "toggle", key: args.key, label: args.label };
+function createFeature(args: { id: string; label: string; value: boolean }): AgentFeature {
+  return {
+    type: "toggle",
+    id: args.id,
+    label: args.label,
+    value: args.value,
+  };
 }
 
 function expectArchivedAgentRecord(
@@ -2359,7 +2362,7 @@ test("listDraftCommands uses explicit model config without default model fetchin
   ]);
 });
 
-test("listDraftControls does not start a fallback session without a model", async () => {
+test("listDraftFeatures does not start a fallback session without a model", async () => {
   const workdir = mkdtempSync(join(tmpdir(), "agent-manager-draft-features-"));
   const storagePath = join(workdir, "agents");
   const storage = new AgentStorage(storagePath, logger);
@@ -2392,21 +2395,18 @@ test("listDraftControls does not start a fallback session without a model", asyn
     logger,
   });
 
-  await expect(manager.listDraftControls({ provider: "codex", cwd: workdir })).resolves.toEqual({
-    controls: [],
-    options: {},
-  });
+  await expect(manager.listDraftFeatures({ provider: "codex", cwd: workdir })).resolves.toEqual([]);
 
   expect(client.fetchCatalogCalls).toBe(0);
   expect(client.createSessionCalls).toBe(0);
   expect(client.availabilityCalls).toBe(0);
 });
 
-test("listDraftControls uses client feature listing without a model", async () => {
+test("listDraftFeatures uses client feature listing without a model", async () => {
   const workdir = mkdtempSync(join(tmpdir(), "agent-manager-draft-features-"));
   const storagePath = join(workdir, "agents");
   const storage = new AgentStorage(storagePath, logger);
-  const draftControl = createControl({ key: "auto_accept", label: "Auto Accept" });
+  const draftFeature = createFeature({ id: "auto_accept", label: "Auto Accept", value: false });
   class DraftFeatureClient extends TestAgentClient {
     fetchCatalogCalls = 0;
     createSessionCalls = 0;
@@ -2428,9 +2428,9 @@ test("listDraftControls uses client feature listing without a model", async () =
       return await super.createSession(config);
     }
 
-    async listControls(config: AgentSessionConfig): Promise<AgentOptionControl[]> {
+    async listFeatures(config: AgentSessionConfig): Promise<AgentFeature[]> {
       this.featureConfigs.push(config);
-      return [draftControl];
+      return [draftFeature];
     }
   }
   const client = new DraftFeatureClient();
@@ -2442,13 +2442,9 @@ test("listDraftControls uses client feature listing without a model", async () =
     logger,
   });
 
-  await expect(
-    manager.listDraftControls({
-      provider: "codex",
-      cwd: workdir,
-      providerOptions: { auto_accept: true },
-    }),
-  ).resolves.toEqual({ controls: [draftControl], options: { auto_accept: true } });
+  await expect(manager.listDraftFeatures({ provider: "codex", cwd: workdir })).resolves.toEqual([
+    draftFeature,
+  ]);
 
   expect(client.fetchCatalogCalls).toBe(0);
   expect(client.createSessionCalls).toBe(0);
@@ -2457,28 +2453,15 @@ test("listDraftControls uses client feature listing without a model", async () =
     {
       provider: "codex",
       cwd: workdir,
-      providerOptions: { auto_accept: true },
     },
   ]);
-
-  // Options without a control come back too.
-  await expect(
-    manager.listDraftControls({
-      provider: "codex",
-      cwd: workdir,
-      providerOptions: { auto_accept: true, sandbox_mode: "workspace-write" },
-    }),
-  ).resolves.toEqual({
-    controls: [draftControl],
-    options: { auto_accept: true, sandbox_mode: "workspace-write" },
-  });
 });
 
-test("listDraftControls uses explicit model config without default model fetching", async () => {
+test("listDraftFeatures uses explicit model config without default model fetching", async () => {
   const workdir = mkdtempSync(join(tmpdir(), "agent-manager-draft-features-"));
   const storagePath = join(workdir, "agents");
   const storage = new AgentStorage(storagePath, logger);
-  const draftControl = createControl({ key: "web_search", label: "Fast mode" });
+  const draftFeature = createFeature({ id: "fast_mode", label: "Fast mode", value: false });
   class DraftFeatureClient extends TestAgentClient {
     fetchCatalogCalls = 0;
     createSessionCalls = 0;
@@ -2494,9 +2477,9 @@ test("listDraftControls uses explicit model config without default model fetchin
       return await super.createSession(config);
     }
 
-    async listControls(config: AgentSessionConfig): Promise<AgentOptionControl[]> {
+    async listFeatures(config: AgentSessionConfig): Promise<AgentFeature[]> {
       this.featureConfigs.push(config);
-      return [draftControl];
+      return [draftFeature];
     }
   }
   const client = new DraftFeatureClient();
@@ -2508,13 +2491,13 @@ test("listDraftControls uses explicit model config without default model fetchin
     logger,
   });
 
-  const draft = await manager.listDraftControls({
+  const features = await manager.listDraftFeatures({
     provider: "codex",
     cwd: workdir,
     model: "gpt-5.4",
   });
 
-  expect(draft).toEqual({ controls: [draftControl], options: {} });
+  expect(features).toEqual([draftFeature]);
   expect(client.fetchCatalogCalls).toBe(0);
   expect(client.createSessionCalls).toBe(0);
   expect(client.featureConfigs).toEqual([
@@ -4109,7 +4092,7 @@ test("createAgent rejects a disabled provider without creating a session", async
     ),
   ).rejects.toThrow("Provider 'codex' is disabled");
   expect(disabledClient.createSessionCalls).toBe(0);
-  expect(await storage.listAll()).toHaveLength(0);
+  expect(await storage.list()).toHaveLength(0);
 });
 
 test("updateProviderRegistry re-enables a previously disabled provider", async () => {
@@ -4597,46 +4580,6 @@ test("resumeAgentFromPersistence keeps metadata config, applies overrides, and p
   });
 });
 
-test("importProviderSession reports the defaults the session launched with, not defaults edited during the import", async () => {
-  const workdir = mkdtempSync(join(tmpdir(), "agent-manager-import-options-"));
-  let tier = "default";
-  class ImportClient extends TestAgentClient {
-    effectiveOptions(own: ProviderOptions | undefined): ProviderOptions {
-      return { service_tier: tier, ...own };
-    }
-
-    async importSession(input: ImportProviderSessionInput) {
-      // The user edits the default in config.json after the provider has launched.
-      tier = "fast";
-      return {
-        session: new TestAgentSession({ provider: "codex", cwd: workdir }),
-        config: { provider: "codex" as const, cwd: workdir },
-        persistence: {
-          provider: "codex" as const,
-          sessionId: input.providerHandleId,
-          nativeHandle: input.providerHandleId,
-          metadata: { provider: "codex", cwd: workdir },
-        },
-        timeline: [],
-      };
-    }
-  }
-  const manager = new AgentManager({
-    clients: { codex: new ImportClient() },
-    registry: new AgentStorage(join(workdir, "agents"), logger),
-    logger,
-  });
-
-  const imported = await manager.importProviderSession({
-    provider: "codex",
-    providerHandleId: "thread-selected",
-    cwd: workdir,
-    workspaceId: "ws-imported",
-  });
-
-  expect(imported.effectiveOptions).toEqual({ service_tier: "default" });
-});
-
 test("importProviderSession imports the selected session without listing and publishes ready state", async () => {
   const workdir = mkdtempSync(join(tmpdir(), "agent-manager-import-session-"));
   const storagePath = join(workdir, "agents");
@@ -5597,37 +5540,6 @@ test("setLabels merges and persists labels", async () => {
   });
 });
 
-test("reopening a closed agent keeps metadata saved while the loader was reading its record", async () => {
-  const workdir = mkdtempSync(join(tmpdir(), "agent-manager-metadata-reopen-"));
-  const storage = new AgentStorage(join(workdir, "agents"), logger);
-  const manager = new AgentManager({
-    clients: { codex: new TestAgentClient() },
-    registry: storage,
-    logger,
-  });
-  const created = await manager.createAgent(
-    { provider: "codex", cwd: workdir, title: "Metadata reopen" },
-    undefined,
-    { workspaceId: undefined, metadata: { first: 1 } },
-  );
-  const agentId = created.id;
-  await manager.closeAgent(agentId);
-
-  // The loader reads the record, then a setMetadata is queued before its resume runs.
-  const readByLoader = await storage.get(agentId);
-  const saved = manager.setMetadata(agentId, { second: 2 });
-  const reopened = manager.resumeAgentFromPersistence(
-    { provider: "codex", sessionId: "session-metadata", metadata: { cwd: workdir } },
-    { cwd: workdir },
-    agentId,
-    { metadata: readByLoader?.metadata },
-  );
-
-  expect(await saved).toEqual({ first: 1, second: 2 });
-  expect((await reopened).metadata).toEqual({ first: 1, second: 2 });
-  expect((await storage.get(agentId))?.metadata).toEqual({ first: 1, second: 2 });
-});
-
 test("detachAgent removes relationship lifecycle labels from a live agent and emits state", async () => {
   const workdir = mkdtempSync(join(tmpdir(), "agent-manager-detach-live-"));
   const storagePath = join(workdir, "agents");
@@ -8361,7 +8273,7 @@ test("archiveAgent closes an internal agent without writing a record", async ()
   expect(Number.isNaN(Date.parse(archivedAt))).toBe(false);
   expect(manager.getAgent(internalAgentId)).toBeNull();
   expect(await storage.get(internalAgentId)).toBeNull();
-  expect(await storage.listAll()).toEqual([]);
+  expect(await storage.list()).toEqual([]);
   expect(manager.getRetiredInternalAgent(internalAgentId)).toEqual({
     record: expect.objectContaining({
       id: internalAgentId,
@@ -9467,8 +9379,8 @@ test("archiveAgent re-reads a child before deciding whether to cascade", async (
   class ChildOpensAfterCascadeListStorage extends AgentStorage {
     childId: string | null = null;
 
-    override async listActive(): Promise<StoredAgentRecord[]> {
-      const records = await super.listAll();
+    override async list(): Promise<StoredAgentRecord[]> {
+      const records = await super.list();
       const parentIsArchived = records.some(
         (record) => record.id !== this.childId && Boolean(record.archivedAt),
       );
@@ -10215,13 +10127,16 @@ test("respondToPermission updates currentModeId after plan approval", async () =
   expect(client.resumedModeId).toBe("acceptEdits");
 });
 
-test("respondToPermission applies provider option changes and refreshes runtime info after provider-managed plan approval", async () => {
+test("respondToPermission refreshes features and runtime info after provider-managed plan approval", async () => {
   const workdir = mkdtempSync(join(tmpdir(), "agent-manager-test-"));
   const storagePath = join(workdir, "agents");
   const storage = new AgentStorage(storagePath, logger);
 
   class RefreshingPermissionSession extends TestAgentSession {
-    private planMode = true;
+    private featureState: AgentFeature[] = [
+      createFeature({ id: "fast_mode", label: "Fast", value: true }),
+      createFeature({ id: "plan_mode", label: "Plan", value: true }),
+    ];
     private modeId = "auto";
     private pending = [
       {
@@ -10233,11 +10148,8 @@ test("respondToPermission applies provider option changes and refreshes runtime
       },
     ];
 
-    get controls(): AgentOptionControl[] {
-      return [
-        createControl({ key: "web_search", label: "Fast" }),
-        createControl({ key: "plan_mode", label: "Plan" }),
-      ];
+    get features(): AgentFeature[] {
+      return this.featureState;
     }
 
     override async getRuntimeInfo() {
@@ -10246,7 +10158,7 @@ test("respondToPermission applies provider option changes and refreshes runtime
         sessionId: this.id,
         model: "gpt-5.4",
         modeId: this.modeId,
-        extra: { collaborationMode: this.planMode ? "Plan" : "Code" },
+        extra: { collaborationMode: this.features[1]?.value ? "Plan" : "Code" },
       };
     }
 
@@ -10261,12 +10173,10 @@ test("respondToPermission applies provider option changes and refreshes runtime
     override async respondToPermission(): Promise<void> {
       this.modeId = "auto";
       this.pending = [];
-      this.planMode = false;
-      this.pushEvent({
-        type: "options_changed",
-        provider: this.provider,
-        patch: { plan_mode: false },
-      });
+      this.featureState = [
+        createFeature({ id: "fast_mode", label: "Fast", value: true }),
+        createFeature({ id: "plan_mode", label: "Plan", value: false }),
+      ];
     }
   }
 
@@ -10289,7 +10199,6 @@ test("respondToPermission applies provider option changes and refreshes runtime
     {
       provider: "codex",
       cwd: workdir,
-      providerOptions: { web_search: true, plan_mode: true },
     },
     undefined,
     { workspaceId: undefined },
@@ -10314,14 +10223,20 @@ test("respondToPermission applies provider option changes and refreshes runtime
 
   const updated = manager.getAgent(snapshot.id);
   expect(updated?.pendingPermissions.size).toBe(0);
-  expect(updated?.effectiveOptions).toEqual({ web_search: true, plan_mode: false });
+  expect(updated?.features).toEqual([
+    createFeature({ id: "fast_mode", label: "Fast", value: true }),
+    createFeature({ id: "plan_mode", label: "Plan", value: false }),
+  ]);
   expect(updated?.runtimeInfo).toMatchObject({
     model: "gpt-5.4",
     extra: { collaborationMode: "Code" },
   });
 
   const persisted = await storage.get(snapshot.id);
-  expect(persisted?.config?.providerOptions).toEqual({ web_search: true, plan_mode: false });
+  expect(persisted?.features).toEqual([
+    createFeature({ id: "fast_mode", label: "Fast", value: true }),
+    createFeature({ id: "plan_mode", label: "Plan", value: false }),
+  ]);
 });
 
 test("respondToPermission emits refreshed state before permission_resolved", async () => {
@@ -10330,6 +10245,9 @@ test("respondToPermission emits refreshed state before permission_resolved", asy
   const storage = new AgentStorage(storagePath, logger);
 
   class OrderedPermissionSession extends TestAgentSession {
+    private featureState: AgentFeature[] = [
+      createFeature({ id: "fast_mode", label: "Fast", value: true }),
+    ];
     private modeId = "plan";
     private pending = [
       {
@@ -10341,8 +10259,8 @@ test("respondToPermission emits refreshed state before permission_resolved", asy
       },
     ];
 
-    get controls(): AgentOptionControl[] {
-      return [createControl({ key: "web_search", label: "Fast" })];
+    get features(): AgentFeature[] {
+      return this.featureState;
     }
 
     override async getRuntimeInfo() {
@@ -10363,11 +10281,6 @@ test("respondToPermission emits refreshed state before permission_resolved", asy
     }
 
     override async respondToPermission(): Promise<void> {
-      this.pushEvent({
-        type: "options_changed",
-        provider: this.provider,
-        patch: { web_search: false },
-      });
       this.pushEvent({
         type: "permission_resolved",
         provider: this.provider,
@@ -10375,6 +10288,7 @@ test("respondToPermission emits refreshed state before permission_resolved", asy
         resolution: { behavior: "allow" },
       });
       this.modeId = "acceptEdits";
+      this.featureState = [createFeature({ id: "fast_mode", label: "Fast", value: false })];
       this.pending = [];
     }
   }
@@ -10398,7 +10312,6 @@ test("respondToPermission emits refreshed state before permission_resolved", asy
     {
       provider: "codex",
       cwd: workdir,
-      providerOptions: { web_search: true },
     },
     undefined,
     { workspaceId: undefined },
@@ -10410,8 +10323,9 @@ test("respondToPermission emits refreshed state before permission_resolved", asy
       return;
     }
     if (event.type === "agent_state" && event.agent.id === snapshot.id) {
+      const fastMode = event.agent.features?.find((feature) => feature.id === "fast_mode");
       seen.push(
-        `state:${event.agent.currentModeId}:${String(event.agent.effectiveOptions?.web_search)}`,
+        `state:${event.agent.currentModeId}:${String(fastMode?.type === "toggle" ? fastMode.value : null)}`,
       );
       return;
     }
@@ -12731,7 +12645,6 @@ test.each([
               provider: "codex",
               cwd: workdir,
               title: null,
-              metadata: {},
             },
             turnId: "hook-turn",
             outcome,
@@ -13007,478 +12920,3 @@ test("an out-of-band command racing idle cleanup waits for the resumed runtime",
   expect(h.commands).toEqual(["/maintenance"]);
   expect(h.prompts).toEqual([]);
 });
-
-describe("agent options", () => {
-  class OptionsSession extends TestAgentSession {
-    readonly applied: ProviderOptions[] = [];
-    rejectWith: Error | null = null;
-    applyGate: Promise<void> | null = null;
-    /** What the session says it ended up with after the next apply. */
-    ended: Record<string, unknown> = {};
-    openOptionsPatch: Record<string, unknown> = {};
-
-    async applyOptions(options: ProviderOptions): Promise<Record<string, unknown>> {
-      if (this.rejectWith) throw this.rejectWith;
-      await this.applyGate;
-      this.applied.push(options);
-      return this.ended;
-    }
-  }
-
-  class OptionsClient extends TestAgentClient {
-    session: OptionsSession | null = null;
-    openOptionsPatch: Record<string, unknown> = {};
-
-    // Stands in for the `config.json` provider defaults the registry wrapper merges in.
-    effectiveOptions(own: ProviderOptions | undefined): ProviderOptions {
-      return { service_tier: "default", ...own };
-    }
-
-    override async createSession(config: AgentSessionConfig): Promise<AgentSession> {
-      this.session = new OptionsSession(config);
-      this.session.openOptionsPatch = this.openOptionsPatch;
-      return this.session;
-    }
-  }
-
-  async function createOptionsAgent(
-    providerOptions?: ProviderOptions,
-    openOptionsPatch: Record<string, unknown> = {},
-  ) {
-    const workdir = mkdtempSync(join(tmpdir(), "agent-manager-options-"));
-    const storage = new AgentStorage(join(workdir, "agents"), logger);
-    const client = new OptionsClient();
-    client.openOptionsPatch = openOptionsPatch;
-    const manager = new AgentManager({ clients: { codex: client }, registry: storage, logger });
-    const agent = await manager.createAgent(
-      { provider: "codex", cwd: workdir, ...(providerOptions ? { providerOptions } : {}) },
-      undefined,
-      { workspaceId: undefined },
-    );
-    return { manager, client, storage, agentId: agent.id };
-  }
-
-  test("config.json defaults show as effective options without entering the agent's own options", async () => {
-    const { manager, agentId } = await createOptionsAgent({ web_search: true });
-
-    const agent = manager.getAgent(agentId);
-    expect(agent?.config.providerOptions).toEqual({ web_search: true });
-    expect(agent?.effectiveOptions).toEqual({ service_tier: "default", web_search: true });
-    expect(toAgentPayload(agent!).options).toEqual({ service_tier: "default", web_search: true });
-  });
-
-  test("setAgentOptions hands the provider only the keys the patch sets", async () => {
-    const { manager, client, storage, agentId } = await createOptionsAgent({ web_search: true });
-
-    await manager.setAgentOptions(agentId, { service_tier: "fast" });
-
-    expect(client.session?.applied).toEqual([{ service_tier: "fast" }]);
-    const agent = manager.getAgent(agentId);
-    expect(agent?.config.providerOptions).toEqual({ web_search: true, service_tier: "fast" });
-    expect(agent?.effectiveOptions).toEqual({ service_tier: "fast", web_search: true });
-    await manager.flush();
-    expect((await storage.get(agentId))?.config?.providerOptions).toEqual({
-      web_search: true,
-      service_tier: "fast",
-    });
-  });
-
-  test("a patch key is resolved against the configured defaults, merging nested objects", async () => {
-    const workdir = mkdtempSync(join(tmpdir(), "agent-manager-options-"));
-    const client = new OptionsClient();
-    client.effectiveOptions = (own) =>
-      mergeProviderOptions({ sandbox: { enabled: true, failIfUnavailable: true } }, own) ?? {};
-    const manager = new AgentManager({
-      clients: { codex: client },
-      registry: new AgentStorage(join(workdir, "agents"), logger),
-      logger,
-    });
-    const agent = await manager.createAgent({ provider: "codex", cwd: workdir }, undefined, {
-      workspaceId: undefined,
-    });
-
-    await manager.setAgentOptions(agent.id, {
-      sandbox: { network: { allowedDomains: ["a.test"] } },
-    });
-
-    expect(client.session?.applied).toEqual([
-      {
-        sandbox: {
-          enabled: true,
-          failIfUnavailable: true,
-          network: { allowedDomains: ["a.test"] },
-        },
-      },
-    ]);
-    expect(manager.getAgent(agent.id)?.config.providerOptions).toEqual({
-      sandbox: { network: { allowedDomains: ["a.test"] } },
-    });
-    // The snapshot shows what the provider was given, defaults included, and keeps showing it.
-    await manager.markAgentUnread(agent.id);
-    expect(manager.getAgent(agent.id)?.effectiveOptions).toEqual({
-      sandbox: {
-        enabled: true,
-        failIfUnavailable: true,
-        network: { allowedDomains: ["a.test"] },
-      },
-    });
-  });
-
-  test("setAgentOptions sends a removal to the provider like any change, as the default it falls back to", async () => {
-    const { manager, client, agentId } = await createOptionsAgent({ service_tier: "fast" });
-
-    await manager.setAgentOptions(agentId, { service_tier: null });
-
-    expect(client.session?.applied).toEqual([{ service_tier: "default" }]);
-    const agent = manager.getAgent(agentId);
-    expect(agent?.config.providerOptions).toBeUndefined();
-    expect(agent?.effectiveOptions).toEqual({ service_tier: "default" });
-  });
-
-  test("a removal with no default is sent as null", async () => {
-    const { manager, client, agentId } = await createOptionsAgent({ web_search: true });
-
-    await manager.setAgentOptions(agentId, { web_search: null });
-
-    expect(client.session?.applied).toEqual([{ web_search: null }]);
-    expect(manager.getAgent(agentId)?.config.providerOptions).toBeUndefined();
-  });
-
-  test("a value the provider kept through a removal is stored", async () => {
-    const { manager, client, agentId } = await createOptionsAgent({ web_search: true });
-    client.session!.ended = { web_search: true };
-
-    await manager.setAgentOptions(agentId, { web_search: null });
-
-    const agent = manager.getAgent(agentId);
-    expect(agent?.config.providerOptions).toEqual({ web_search: true });
-    expect(agent?.effectiveOptions).toEqual({ service_tier: "default", web_search: true });
-  });
-
-  test("what the provider ended up with is stored together with the patch", async () => {
-    const { manager, client, agentId } = await createOptionsAgent();
-    client.session!.ended = { service_tier: "slow" };
-
-    await manager.setAgentOptions(agentId, { service_tier: "fast", plan_mode: true });
-
-    expect(manager.getAgent(agentId)?.config.providerOptions).toEqual({
-      service_tier: "slow",
-      plan_mode: true,
-    });
-  });
-
-  test("the difference a session opened with is stored before the agent is published", async () => {
-    const workdir = mkdtempSync(join(tmpdir(), "agent-manager-options-"));
-    const client = new OptionsClient();
-    client.openOptionsPatch = { service_tier: "slow", web_search: null };
-    const manager = new AgentManager({
-      clients: { codex: client },
-      registry: new AgentStorage(join(workdir, "agents"), logger),
-      logger,
-    });
-    const published: Array<ProviderOptions | undefined> = [];
-    manager.subscribe((event) => {
-      if (event.type === "agent_state") published.push(event.agent.config.providerOptions);
-    });
-
-    const agent = await manager.createAgent(
-      { provider: "codex", cwd: workdir, providerOptions: { web_search: true } },
-      undefined,
-      { workspaceId: undefined },
-    );
-
-    expect(agent.config.providerOptions).toEqual({ service_tier: "slow" });
-    expect(published.length).toBeGreaterThan(0);
-    expect(published.every((options) => options?.service_tier === "slow")).toBe(true);
-  });
-
-  test("a default edited while the session is opening does not change the opening snapshot", async () => {
-    const workdir = mkdtempSync(join(tmpdir(), "agent-manager-options-"));
-    const client = new OptionsClient();
-    let tier = "default";
-    client.effectiveOptions = (own) => ({ service_tier: tier, ...own });
-    const open = client.createSession.bind(client);
-    client.createSession = async (config) => {
-      const session = await open(config);
-      // The user edits the default in config.json after the provider has launched.
-      tier = "fast";
-      return session;
-    };
-    const manager = new AgentManager({
-      clients: { codex: client },
-      registry: new AgentStorage(join(workdir, "agents"), logger),
-      logger,
-    });
-
-    const agent = await manager.createAgent({ provider: "codex", cwd: workdir }, undefined, {
-      workspaceId: undefined,
-    });
-
-    expect(agent.effectiveOptions).toEqual({ service_tier: "default" });
-  });
-
-  test("an option the session dropped when opening does not come back from a configured default", async () => {
-    const { manager, agentId } = await createOptionsAgent(undefined, { service_tier: null });
-
-    const agent = manager.getAgent(agentId);
-    expect(agent?.effectiveOptions).toEqual({});
-    await manager.markAgentUnread(agentId);
-    expect(toAgentPayload(manager.getAgent(agentId)!).options).toEqual({});
-  });
-
-  test("an option without a control is settable through the patch and readable in the snapshot", async () => {
-    const { manager, client, storage, agentId } = await createOptionsAgent();
-
-    await manager.setAgentOptions(agentId, { sandbox_mode: "read-only" });
-
-    expect(client.session?.applied).toEqual([{ sandbox_mode: "read-only" }]);
-    const agent = manager.getAgent(agentId);
-    expect(agent?.config.providerOptions).toEqual({ sandbox_mode: "read-only" });
-    expect(toAgentPayload(agent!).options).toEqual({
-      service_tier: "default",
-      sandbox_mode: "read-only",
-    });
-    await manager.flush();
-    expect((await storage.get(agentId))?.config?.providerOptions).toEqual({
-      sandbox_mode: "read-only",
-    });
-  });
-
-  test("concurrent patches both land: each is applied to the options as they are when its provider call resolves", async () => {
-    const { manager, client, agentId } = await createOptionsAgent();
-    let release!: () => void;
-    client.session!.applyGate = new Promise<void>((resolve) => {
-      release = resolve;
-    });
-
-    const slow = manager.setAgentOptions(agentId, { sandbox_mode: "read-only" });
-    client.session!.applyGate = null;
-    await manager.setAgentOptions(agentId, { web_search: true });
-    release();
-    await slow;
-
-    expect(manager.getAgent(agentId)?.config.providerOptions).toEqual({
-      sandbox_mode: "read-only",
-      web_search: true,
-    });
-  });
-
-  test("a stored agent that is not loaded still reports its effective options", async () => {
-    const { manager, agentId } = await createOptionsAgent({ web_search: true });
-    await manager.closeAgent(agentId);
-    const states: ManagedAgent[] = [];
-    manager.subscribe(
-      (event) => {
-        if (event.type === "agent_state" && event.agent.id === agentId) states.push(event.agent);
-      },
-      { replayState: false },
-    );
-
-    await manager.markAgentUnread(agentId);
-
-    expect(states.at(-1)?.effectiveOptions).toEqual({ service_tier: "default", web_search: true });
-  });
-
-  test("editing a provider default does not change the options of a loaded agent", async () => {
-    const { manager, client, agentId } = await createOptionsAgent({ web_search: true });
-    expect(manager.getAgent(agentId)?.effectiveOptions).toEqual({
-      service_tier: "default",
-      web_search: true,
-    });
-
-    // The user edits the default in config.json while the agent is running.
-    client.effectiveOptions = (own) => ({ service_tier: "fast", ...own });
-    await manager.markAgentUnread(agentId);
-
-    const agent = manager.getAgent(agentId);
-    expect(agent?.effectiveOptions).toEqual({ service_tier: "default", web_search: true });
-    expect(toAgentPayload(agent!).options).toEqual({ service_tier: "default", web_search: true });
-  });
-
-  test("a provider that rejects an option leaves the stored options unchanged", async () => {
-    const { manager, client, agentId } = await createOptionsAgent({ web_search: false });
-    client.session!.rejectWith = new Error("fast mode unavailable");
-
-    await expect(manager.setAgentOptions(agentId, { web_search: true })).rejects.toThrow(
-      "fast mode unavailable",
-    );
-
-    expect(manager.getAgent(agentId)?.config.providerOptions).toEqual({ web_search: false });
-  });
-
-  test("a provider whose session cannot apply options rejects a patch and stores nothing", async () => {
-    // Like a provider with no live option support: the session has no `applyOptions`.
-    class NoOptionsSession extends TestAgentSession {
-      constructor(config: AgentSessionConfig) {
-        super(config);
-        Object.defineProperty(this, "applyOptions", { value: undefined });
-      }
-    }
-    class NoOptionsClient extends TestAgentClient {
-      override async createSession(config: AgentSessionConfig): Promise<AgentSession> {
-        return new NoOptionsSession(config);
-      }
-    }
-    const workdir = mkdtempSync(join(tmpdir(), "agent-manager-no-options-"));
-    const manager = new AgentManager({
-      clients: { codex: new NoOptionsClient() },
-      registry: new AgentStorage(join(workdir, "agents"), logger),
-      logger,
-    });
-    const agent = await manager.createAgent(
-      { provider: "codex", cwd: workdir, providerOptions: { web_search: false } },
-      undefined,
-      { workspaceId: undefined },
-    );
-
-    await expect(manager.setAgentOptions(agent.id, { web_search: true })).rejects.toThrow(
-      /web_search.*cannot change on a running session/,
-    );
-
-    expect(manager.getAgent(agent.id)?.config.providerOptions).toEqual({ web_search: false });
-  });
-
-  test("agent.create.before hook featureValues fold into providerOptions", async () => {
-    const workdir = mkdtempSync(join(tmpdir(), "agent-manager-hook-"));
-    const storage = new AgentStorage(join(workdir, "agents"), logger);
-    const client = new OptionsClient();
-    const manager = new AgentManager({
-      clients: { codex: client },
-      registry: storage,
-      logger,
-      pluginLifecycle: {
-        emit: () => {},
-        before: async (_name, request) => ({
-          ...request,
-          config: { ...request.config, featureValues: { web_search: true } },
-        }),
-      },
-    });
-
-    const created = await manager.createAgent({ provider: "codex", cwd: workdir }, undefined, {
-      workspaceId: undefined,
-    });
-
-    expect(manager.getAgent(created.id)?.config.providerOptions).toEqual({ web_search: true });
-    expect(manager.getAgent(created.id)?.config).not.toHaveProperty("featureValues");
-  });
-
-  test("agent.create.before hook featureValues edit overrides an option the create already set", async () => {
-    const workdir = mkdtempSync(join(tmpdir(), "agent-manager-hook-"));
-    const storage = new AgentStorage(join(workdir, "agents"), logger);
-    const client = new OptionsClient();
-    const manager = new AgentManager({
-      clients: { codex: client },
-      registry: storage,
-      logger,
-      pluginLifecycle: {
-        emit: () => {},
-        // A plugin written against the previous SDK: flips one value, leaves the rest.
-        before: async (name, request) =>
-          name === "agent.create.before"
-            ? {
-                ...request,
-                config: {
-                  ...request.config,
-                  featureValues: { ...request.config.featureValues, web_search: true },
-                },
-              }
-            : request,
-      },
-    });
-
-    const created = await manager.createAgent(
-      { provider: "codex", cwd: workdir, providerOptions: { web_search: false, plan_mode: true } },
-      undefined,
-      { workspaceId: undefined },
-    );
-
-    expect(manager.getAgent(created.id)?.config.providerOptions).toEqual({
-      web_search: true,
-      plan_mode: true,
-    });
-  });
-
-  test("agent.create.before hook leaving featureValues untouched keeps providerOptions edits", async () => {
-    const workdir = mkdtempSync(join(tmpdir(), "agent-manager-hook-"));
-    const storage = new AgentStorage(join(workdir, "agents"), logger);
-    const client = new OptionsClient();
-    const manager = new AgentManager({
-      clients: { codex: client },
-      registry: storage,
-      logger,
-      pluginLifecycle: {
-        emit: () => {},
-        before: async (name, request) =>
-          name === "agent.create.before"
-            ? {
-                ...request,
-                config: {
-                  ...request.config,
-                  providerOptions: { ...request.config.providerOptions, plan_mode: false },
-                },
-              }
-            : request,
-      },
-    });
-
-    const created = await manager.createAgent(
-      { provider: "codex", cwd: workdir, providerOptions: { web_search: false, plan_mode: true } },
-      undefined,
-      { workspaceId: undefined },
-    );
-
-    expect(manager.getAgent(created.id)?.config.providerOptions).toEqual({
-      web_search: false,
-      plan_mode: false,
-    });
-  });
-
-  describe.each([
-    {
-      name: "deletes a key",
-      edit: (values: Record<string, unknown> | undefined) => {
-        const { web_search: _removed, ...rest } = values ?? {};
-        return { featureValues: rest };
-      },
-      expected: { plan_mode: true },
-    },
-    {
-      name: "empties featureValues",
-      edit: () => ({ featureValues: {} }),
-      expected: {},
-    },
-    {
-      name: "drops featureValues",
-      edit: () => ({ featureValues: undefined }),
-      expected: {},
-    },
-  ])("agent.create.before hook that $name", ({ edit, expected }) => {
-    test("removes those options from the new agent", async () => {
-      const workdir = mkdtempSync(join(tmpdir(), "agent-manager-hook-"));
-      const manager = new AgentManager({
-        clients: { codex: new OptionsClient() },
-        registry: new AgentStorage(join(workdir, "agents"), logger),
-        logger,
-        pluginLifecycle: {
-          emit: () => {},
-          before: async (name, request) =>
-            name === "agent.create.before"
-              ? {
-                  ...request,
-                  config: { ...request.config, ...edit(request.config.featureValues) },
-                }
-              : request,
-        },
-      });
-
-      const created = await manager.createAgent(
-        { provider: "codex", cwd: workdir, providerOptions: { web_search: true, plan_mode: true } },
-        undefined,
-        { workspaceId: undefined },
-      );
-
-      expect(manager.getAgent(created.id)?.config.providerOptions).toEqual(expected);
-    });
-  });
-});

packages/server/src/server/agent/agent-manager.ts

@@ -1,12 +1,10 @@
 import type { AttachedAgentTool, PluginAgentToolsRuntime } from "../plugins/agent-tools.js";
-import { ProviderOptionsValidationError } from "./provider-options.js";
 import type { AgentToolResult } from "@getpaseo/plugin/server";
 import type { RuntimeCleanupCandidate } from "./idle-runtime-cleanup/index.js";
 import { ensureAgentLoaded } from "./agent-loading.js";
 import { projectTimelineRows } from "./timeline-projection.js";
 import type { PluginLifecycle } from "../plugins/lifecycle/index.js";
 import { describeHookAgent, publishAgentStream } from "../plugins/lifecycle/index.js";
-import { applyRecordPatch } from "../record-patch.js";
 import type { PluginSessionOpenRequest } from "@getpaseo/plugin/server";
 import { randomUUID } from "node:crypto";
 import { basename, resolve } from "node:path";
@@ -35,7 +33,7 @@ import {
   type AgentCreateSessionOptions,
   type AgentResumePurpose,
   type AgentResumeSessionOptions,
-  type AgentOptionControl,
+  type AgentFeature,
   type AgentLaunchContext,
   type AgentSlashCommand,
   type AgentMode,
@@ -61,16 +59,7 @@ import {
   type ListImportableSessionsOptions,
 } from "./agent-sdk-types.js";
 import { buildArchivedAgentRecord, type ArchivedStoredAgentRecord } from "./agent-archive.js";
-import type { JsonValue, ProviderOptions } from "@getpaseo/protocol/agent-types";
 import { toStoredAgentRecord } from "./agent-projections.js";
-import {
-  applyProviderOptionsPatch,
-  exposeFeatureValuesToHook,
-  convertLegacyOptions,
-  resolveAdapter,
-  foldHookFeatureValues,
-  type ProviderOptionsPatch,
-} from "./option-controls.js";
 import type { StoredAgentRecord, AgentStorage } from "./agent-storage.js";
 import type { AgentOwner } from "./agent-owner.js";
 import {
@@ -182,23 +171,6 @@ async function assertUsableWorkingDirectory(cwd: string): Promise<void> {
   }
 }
 
-async function resolveResumePurpose(
-  record: StoredAgentRecord | null,
-  requested: AgentResumePurpose | undefined,
-  cwd: string,
-): Promise<AgentResumePurpose> {
-  if (!record) return requested ?? "interactive";
-  if (record.archivedAt) return "history";
-  if (requested !== "history") return "interactive";
-  try {
-    await stat(cwd);
-    return "interactive";
-  } catch (error) {
-    if ((error as NodeJS.ErrnoException).code === "ENOENT") return "history";
-    throw error;
-  }
-}
-
 interface PreparedSessionConfig {
   storedConfig: AgentSessionConfig;
   launchConfig: AgentSessionConfig;
@@ -238,6 +210,9 @@ function buildStoredAgentConfig(record: StoredAgentRecord): AgentSessionConfig {
   if (record.config.thinkingOptionId != null) {
     config.thinkingOptionId = record.config.thinkingOptionId;
   }
+  if (record.config.featureValues != null) {
+    config.featureValues = record.config.featureValues;
+  }
   if (record.config.providerOptions != null) {
     config.providerOptions = record.config.providerOptions;
   }
@@ -342,7 +317,6 @@ type ProviderClientMap = Partial<Record<AgentProvider, AgentClient>>;
 
 export interface CreateAgentOptions {
   labels?: Record<string, string>;
-  metadata?: AgentMetadata;
   initialPrompt?: string;
   env?: Record<string, string>;
   persistSession?: boolean;
@@ -461,9 +435,7 @@ interface ManagedAgentBase {
   createdAt: Date;
   updatedAt: Date;
   availableModes: AgentMode[];
-  controls?: AgentOptionControl[];
-  /** `config.json` defaults deep-merged with `config.providerOptions`; refreshed on every state emit. */
-  effectiveOptions?: ProviderOptions;
+  features?: AgentFeature[];
   currentModeId: string | null;
   pendingPermissions: Map<string, AgentPermissionRequest>;
   bufferedPermissionResolutions: Map<
@@ -496,8 +468,6 @@ interface ManagedAgentBase {
    * User-defined labels for categorizing agents (e.g., { surface: "workspace" }).
    */
   labels: Record<string, string>;
-  /** Plugin-owned data. Paseo persists and forwards it and never reads a key. */
-  metadata: AgentMetadata;
 }
 
 type ManagedAgentWithSession = ManagedAgentBase & {
@@ -557,7 +527,6 @@ type ActiveManagedAgent =
 
 type LiveManagedAgent = ActiveManagedAgent;
 type AgentLabelPatch = Record<string, string | null>;
-type AgentMetadata = Record<string, JsonValue>;
 
 function attachManagedTurnIdentity(
   agent: ActiveManagedAgent,
@@ -605,7 +574,6 @@ interface WriteLabelsResult {
 interface AgentMetadataPatch {
   title?: string;
   labels?: AgentLabelPatch;
-  metadata?: Record<string, JsonValue | null>;
 }
 
 const SYSTEM_ERROR_PREFIX = "[System Error]";
@@ -664,11 +632,6 @@ function createAbortError(signal: AbortSignal | undefined, fallbackMessage: stri
   return Object.assign(new Error(message), { name: "AbortError" });
 }
 
-/** The user labels and plugin metadata an agent carries; both default to empty. */
-function agentEntityData(source?: { labels?: Record<string, string>; metadata?: AgentMetadata }) {
-  return { labels: source?.labels ?? {}, metadata: source?.metadata ?? {} };
-}
-
 function validateAgentId(agentId: string, source: string): string {
   const result = AgentIdSchema.safeParse(agentId);
   if (!result.success) {
@@ -677,6 +640,21 @@ function validateAgentId(agentId: string, source: string): string {
   return result.data;
 }
 
+function applyLabelPatch(
+  labels: Record<string, string>,
+  patch: AgentLabelPatch,
+): Record<string, string> {
+  const nextLabels = { ...labels };
+  for (const [key, value] of Object.entries(patch)) {
+    if (value === null) {
+      delete nextLabels[key];
+    } else {
+      nextLabels[key] = value;
+    }
+  }
+  return nextLabels;
+}
+
 function buildExplicitTimelineSeedForRegister(
   now: Date,
   options:
@@ -805,7 +783,6 @@ export class AgentManager {
   private readonly backgroundTasks = new Set<Promise<void>>();
   private readonly agentRegistrationTasks = new Set<Promise<void>>();
   private readonly inFlightAgentCloses = new Map<string, Promise<void>>();
-  private readonly historySessions = new WeakSet<AgentSession>();
   private readonly reloadedSessionCloses = new WeakMap<AgentSession, Promise<void>>();
   private readonly runtimeCleanupIdentities = new WeakMap<AgentSession, object>();
   private readonly collectingRuntimes = new Set<string>();
@@ -1278,17 +1255,11 @@ export class AgentManager {
     }
   }
 
-  async listDraftControls(
-    config: AgentSessionConfig,
-  ): Promise<{ controls: AgentOptionControl[]; options: ProviderOptions }> {
+  async listDraftFeatures(config: AgentSessionConfig): Promise<AgentFeature[]> {
     const normalizedConfig = await this.normalizeConfig(config, { resolveDefaultModel: false });
     const client = this.requireClient(normalizedConfig.provider);
-    const options = this.effectiveOptionsFor(
-      normalizedConfig.provider,
-      normalizedConfig.providerOptions,
-    );
-    if (!normalizedConfig.model && !client.listControls) {
-      return { controls: [], options };
+    if (!normalizedConfig.model && !client.listFeatures) {
+      return [];
     }
     const available = await client.isAvailable();
     if (!available) {
@@ -1297,18 +1268,13 @@ export class AgentManager {
       );
     }
 
-    if (client.listControls) {
-      return { controls: await client.listControls(normalizedConfig), options };
+    if (client.listFeatures) {
+      return await client.listFeatures(normalizedConfig);
     }
 
     const session = await client.createSession(normalizedConfig);
     try {
-      // The options a session opens with, as create would report them, so the controls'
-      // selection matches what the first turn runs with.
-      return {
-        controls: session.controls ?? [],
-        options: this.openedEffectiveOptions({ session, launchedOptions: options }),
-      };
+      return session.features ?? [];
     } finally {
       try {
         await session.close();
@@ -1406,25 +1372,13 @@ export class AgentManager {
   ): Promise<ManagedAgent> {
     this.assertAcceptingAgentRegistrations();
     const resolvedAgentId = validateAgentId(agentId ?? this.idFactory(), "createAgent");
-    config = this.withConvertedOptions(config);
     if (this.pluginLifecycle && !config.internal) {
-      const sent = exposeFeatureValuesToHook(config);
       const request = await this.pluginLifecycle.before("agent.create.before", {
-        config: sent,
+        config,
         env: options.env,
-        metadata: options.metadata ?? {},
       });
-      // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. A plugin written
-      // against the previous SDK edits `config.featureValues`.
-      config = {
-        ...foldHookFeatureValues({
-          returned: request.config,
-          sent,
-          convert: (values) => this.convertLegacyOptions(request.config.provider, values),
-        }),
-        internal: config.internal,
-      };
-      options = { ...options, env: request.env, metadata: request.metadata ?? options.metadata };
+      config = { ...request.config, internal: config.internal };
+      options = { ...options, env: request.env };
     }
     await this.deleteAgentState(resolvedAgentId);
     const { storedConfig, launchConfig, paseoToolPolicy } = await this.prepareSessionConfig(
@@ -1449,18 +1403,14 @@ export class AgentManager {
         workspaceId: options.workspaceId ?? null,
         title: options.initialTitle ?? storedConfig.title ?? null,
         labels: options.labels ?? {},
-        metadata: options.metadata ?? {},
       },
     );
     const providerLaunchConfig = this.resolveProviderLaunchConfig(launchConfig, launchContext);
     const createOptions = this.buildCreateSessionOptions(options);
-    const launchedOptions = this.launchOptionsFor({ client, own: storedConfig.providerOptions });
     const session = await client.createSession(providerLaunchConfig, launchContext, createOptions);
     await this.requireExternalMcpSupport(session, providerLaunchConfig, launchContext);
     const agent = await this.registerSession(session, storedConfig, resolvedAgentId, {
-      launchedOptions,
       labels: options.labels,
-      metadata: options.metadata,
       initialTitle: options.initialTitle,
       workspaceId: options.workspaceId,
       owner: options.owner,
@@ -1495,7 +1445,6 @@ export class AgentManager {
       updatedAt?: Date;
       lastUserMessageAt?: Date | null;
       labels?: Record<string, string>;
-      metadata?: AgentMetadata;
       workspaceId?: string;
       owner?: AgentOwner;
       background?: boolean;
@@ -1529,7 +1478,6 @@ export class AgentManager {
       updatedAt?: Date;
       lastUserMessageAt?: Date | null;
       labels?: Record<string, string>;
-      metadata?: AgentMetadata;
       workspaceId?: string;
       owner?: AgentOwner;
       background?: boolean;
@@ -1553,8 +1501,10 @@ export class AgentManager {
     // settled before the config is prepared, because a history load reads an archived
     // agent whose working directory may be gone.
     const record = this.registry ? await this.registry.get(resolvedAgentId) : null;
-    const purpose = await resolveResumePurpose(record, resumeOptions?.purpose, mergedConfig.cwd);
-    const currentResumeOptions = { purpose } satisfies AgentResumeSessionOptions;
+    const currentResumeOptions = record
+      ? { purpose: record.archivedAt ? ("history" as const) : ("interactive" as const) }
+      : resumeOptions;
+    const purpose = currentResumeOptions?.purpose ?? "interactive";
 
     const launchEnv = record?.launchEnv;
     const { storedConfig, launchConfig, paseoToolPolicy } = await this.prepareSessionConfig(
@@ -1581,25 +1531,19 @@ export class AgentManager {
         purpose,
         workspaceId: options?.workspaceId ?? null,
         title: record?.title ?? mergedConfig.title ?? null,
-        ...agentEntityData(record ?? options),
+        labels: record?.labels ?? options?.labels ?? {},
       },
     );
     const providerLaunchConfig = this.resolveProviderLaunchConfig(launchConfig, launchContext);
-    const launchedOptions = this.launchOptionsFor({ client, own: storedConfig.providerOptions });
     const session = await client.resumeSession(
       handle,
       providerLaunchConfig,
       launchContext,
       currentResumeOptions,
     );
-    if (purpose === "history") this.historySessions.add(session);
     await this.requireExternalMcpSupport(session, providerLaunchConfig, launchContext);
     return this.registerSession(session, storedConfig, resolvedAgentId, {
-      launchedOptions,
       ...options,
-      // The caller read its metadata before this turn in the lane; a setMetadata queued ahead of
-      // it has saved a newer record, the one the open hooks saw.
-      ...(record ? { metadata: record.metadata } : {}),
       launchEnv,
       persistence: handle,
       restoring: true,
@@ -1654,7 +1598,6 @@ export class AgentManager {
       },
     );
     const providerLaunchConfig = this.resolveProviderLaunchConfig(launchConfig, launchContext);
-    const launchedOptions = this.launchOptionsFor({ client, own: storedConfig.providerOptions });
     const imported = await client.importSession(
       {
         providerHandleId: input.providerHandleId,
@@ -1673,7 +1616,6 @@ export class AgentManager {
 
       handedToRegistration = true;
       const agent = await this.registerSession(imported.session, importedConfig, resolvedAgentId, {
-        launchedOptions,
         labels: input.labels,
         workspaceId: input.workspaceId,
         timelineRows,
@@ -1756,7 +1698,6 @@ export class AgentManager {
         workspaceId: existing.workspaceId,
         title: await this.resolveInitialPersistedTitle(agentId, existing.config, null),
         labels: existing.labels,
-        metadata: existing.metadata,
       },
     );
     const providerLaunchConfig = this.resolveProviderLaunchConfig(launchConfig, launchContext);
@@ -1780,7 +1721,6 @@ export class AgentManager {
       this.assertAcceptingAgentRegistrations();
 
       this.paseoToolPolicies.set(agentId, paseoToolPolicy);
-      const launchedOptions = this.launchOptionsFor({ client, own: storedConfig.providerOptions });
       session = handle
         ? await client.resumeSession(handle, providerLaunchConfig, launchContext)
         : await client.createSession(providerLaunchConfig, launchContext);
@@ -1799,9 +1739,7 @@ export class AgentManager {
       // Preserve existing labels and timeline during reload.
       handedToRegistration = true;
       return this.registerSession(session, storedConfig, agentId, {
-        launchedOptions,
         labels: existing.labels,
-        metadata: existing.metadata,
         workspaceId: existing.workspaceId,
         owner: existing.owner,
         background: existing.background,
@@ -2127,7 +2065,7 @@ export class AgentManager {
       return;
     }
     const parentAgentId = parent.id;
-    const records = await registry.listActive();
+    const records = await registry.list();
     for (const record of records) {
       if (record.archivedAt) {
         continue;
@@ -2240,11 +2178,7 @@ export class AgentManager {
         createdAt: new Date(record.createdAt),
         updatedAt,
         availableModes: [],
-        controls: record.controls,
-        effectiveOptions: this.effectiveOptionsFor(
-          record.provider,
-          record.config?.providerOptions ?? undefined,
-        ),
+        features: record.features,
         currentModeId: record.lastModeId ?? null,
         pendingPermissions: new Map(),
         bufferedPermissionResolutions: new Map(),
@@ -2265,13 +2199,12 @@ export class AgentManager {
         internal: record.internal,
         background: record.background,
         labels: record.labels,
-        metadata: record.metadata,
       },
     });
   }
 
   async setAgentMode(agentId: string, modeId: string): Promise<AgentProviderNotice | null> {
-    const agent = await this.ensureInteractiveSession(agentId);
+    const agent = this.requireSessionAgent(agentId);
     const notice = (await agent.session.setMode(modeId)) ?? null;
     await this.drainSessionEvents(agentId);
     const currentMode = (await agent.session.getCurrentMode()) ?? modeId;
@@ -2287,7 +2220,7 @@ export class AgentManager {
   }
 
   async setAgentModel(agentId: string, modelId: string | null): Promise<void> {
-    const agent = await this.ensureInteractiveSession(agentId);
+    const agent = this.requireSessionAgent(agentId);
     const normalizedModelId =
       typeof modelId === "string" && modelId.trim().length > 0 ? modelId : null;
 
@@ -2309,7 +2242,7 @@ export class AgentManager {
     agentId: string,
     thinkingOptionId: string | null,
   ): Promise<AgentProviderNotice | null> {
-    const agent = await this.ensureInteractiveSession(agentId);
+    const agent = this.requireSessionAgent(agentId);
     const normalizedThinkingOptionId =
       typeof thinkingOptionId === "string" && thinkingOptionId.trim().length > 0
         ? thinkingOptionId
@@ -2339,107 +2272,20 @@ export class AgentManager {
     return notice;
   }
 
-  /**
-   * Applies an options patch to a running agent (see `AgentSession.applyOptions`). The provider
-   * gets each key the patch touches, resolved against the `config.json` defaults, with `null`
-   * where nothing is set. The patch and whatever the provider says it ended up with are stored in
-   * one step once the provider accepts, over the options as they are at that moment, so concurrent
-   * writes to one agent resolve by arrival order.
-   */
-  async setAgentOptions(agentId: string, requested: ProviderOptionsPatch): Promise<void> {
-    const agent = await this.ensureInteractiveSession(agentId);
-    const patch = this.convertLegacyOptions(agent.provider, requested);
-    let ended: ProviderOptionsPatch = {};
-    let sent: ProviderOptionsPatch = {};
-    if (Object.keys(patch).length > 0) {
-      // A provider that cannot apply options to a running agent must not store them either.
-      if (!agent.session.applyOptions) {
-        throw new ProviderOptionsValidationError(
-          agent.provider,
-          Object.keys(patch).map((key) => ({
-            path: [key],
-            message: "cannot change on a running session; it applies when the agent is opened",
-          })),
-        );
-      }
-      const set = Object.fromEntries(Object.entries(patch).filter(([, value]) => value != null));
-      const resolved = this.effectiveOptionsFor(agent.provider, set);
-      sent = Object.fromEntries(Object.keys(patch).map((key) => [key, resolved[key] ?? null]));
-      ended = (await agent.session.applyOptions(sent)) ?? {};
-      // Changes the provider made on its own while applying are older than its final answer.
-      await this.drainSessionEvents(agentId);
+  async setAgentFeature(agentId: string, featureId: string, value: unknown): Promise<void> {
+    const agent = this.requireAgent(agentId);
+
+    if (!agent.session.setFeature) {
+      throw new Error("Agent session does not support setting features");
     }
-    this.storeOptionsPatch({ agent, patch: { ...patch, ...ended } });
-    this.updateEffectiveOptions({ agent, sent, reported: ended });
+
+    await agent.session.setFeature(featureId, value);
+    await this.drainSessionEvents(agentId);
+    agent.config.featureValues = { ...agent.config.featureValues, [featureId]: value };
     this.touchUpdatedAt(agent);
     this.emitState(agent);
   }
 
-  /** The config as the opened session left it: its own difference from the options it was given. */
-  private withOpenedOptions(input: {
-    config: AgentSessionConfig;
-    session: AgentSession;
-  }): AgentSessionConfig {
-    const { config } = input;
-    const opened = input.session.openOptionsPatch;
-    if (!opened || Object.keys(opened).length === 0) return config;
-    const own = applyProviderOptionsPatch({ options: config.providerOptions, patch: opened });
-    return { ...config, providerOptions: Object.keys(own).length > 0 ? own : undefined };
-  }
-
-  private storeOptionsPatch(input: { agent: ManagedAgent; patch: ProviderOptionsPatch }): void {
-    const { agent } = input;
-    const own = applyProviderOptionsPatch({
-      options: agent.config.providerOptions,
-      patch: input.patch,
-    });
-    agent.config.providerOptions = Object.keys(own).length > 0 ? own : undefined;
-  }
-
-  /**
-   * What the running session has: the options it opened with, moved only by what an apply sent
-   * it (defaults merged in, `null` where a removal left nothing) and by what the provider reports
-   * back. The agent's own stored options keep only the raw patch.
-   */
-  private updateEffectiveOptions(input: {
-    agent: ManagedAgent;
-    sent: ProviderOptionsPatch;
-    reported: ProviderOptionsPatch;
-  }): void {
-    input.agent.effectiveOptions = applyProviderOptionsPatch({
-      options: input.agent.effectiveOptions,
-      patch: { ...input.sent, ...input.reported },
-    });
-  }
-
-  /**
-   * Defaults merge into what the session was given; what it reports it ended up with comes
-   * after, so an option it dropped does not come back from a default.
-   */
-  private openedEffectiveOptions(input: {
-    session: AgentSession;
-    launchedOptions: ProviderOptions;
-  }): ProviderOptions {
-    return applyProviderOptionsPatch({
-      options: input.launchedOptions,
-      patch: input.session.openOptionsPatch ?? {},
-    });
-  }
-
-  /** The options a client opens with: its own defaults merged under the agent's. */
-  private launchOptionsFor(input: {
-    client: AgentClient;
-    own: ProviderOptions | undefined;
-  }): ProviderOptions {
-    return input.client.effectiveOptions?.(input.own) ?? input.own ?? {};
-  }
-
-  /** What an agent of this provider runs with, given its own options: the defaults under them. */
-  effectiveOptionsFor(provider: AgentProvider, own: ProviderOptions | undefined): ProviderOptions {
-    const client = this.clients.get(provider);
-    return client ? this.launchOptionsFor({ client, own }) : (own ?? {});
-  }
-
   async setTitle(agentId: string, title: string): Promise<void> {
     const agent = this.requireAgent(agentId);
     const normalizedTitle = title.trim();
@@ -2465,30 +2311,10 @@ export class AgentManager {
     });
   }
 
-  /** Applies a plugin-metadata patch (null removes a key) and returns the stored result. */
-  async setMetadata(
-    agentId: string,
-    patch: Record<string, JsonValue | null>,
-  ): Promise<AgentMetadata> {
-    return this.runLifecycleMutation(agentId, async () => {
-      const liveAgent = this.agents.get(agentId);
-      if (liveAgent) {
-        liveAgent.metadata = applyRecordPatch<JsonValue>(liveAgent.metadata, patch);
-        this.touchUpdatedAt(liveAgent);
-        await this.persistSnapshot(liveAgent);
-        this.emitState(liveAgent, { persist: false });
-        return liveAgent.metadata;
-      }
-      const record = await this.writeStoredMetadata(agentId, { metadata: patch });
-      if (!record.internal) this.dispatchStoredAgentState(record);
-      return record.metadata;
-    });
-  }
-
   private async writeLabels(agentId: string, patch: AgentLabelPatch): Promise<WriteLabelsResult> {
     const liveAgent = this.agents.get(agentId);
     if (liveAgent) {
-      liveAgent.labels = applyRecordPatch(liveAgent.labels, patch);
+      liveAgent.labels = applyLabelPatch(liveAgent.labels, patch);
       this.touchUpdatedAt(liveAgent);
       await this.persistSnapshot(liveAgent);
       this.emitState(liveAgent, { persist: false });
@@ -2513,8 +2339,7 @@ export class AgentManager {
     const nextRecord = {
       ...record,
       ...(patch.title ? { title: patch.title } : {}),
-      ...(patch.labels ? { labels: applyRecordPatch(record.labels, patch.labels) } : {}),
-      ...(patch.metadata ? { metadata: applyRecordPatch(record.metadata, patch.metadata) } : {}),
+      ...(patch.labels ? { labels: applyLabelPatch(record.labels, patch.labels) } : {}),
       updatedAt: this.nextStoredUpdatedAt(record),
     };
     await registry.upsert(nextRecord);
@@ -2693,7 +2518,7 @@ export class AgentManager {
     await registry.upsert({
       ...record,
       ...(updates?.workspaceId ? { workspaceId: updates.workspaceId } : {}),
-      ...(updates?.labels ? { labels: applyRecordPatch(record.labels, updates.labels) } : {}),
+      ...(updates?.labels ? { labels: applyLabelPatch(record.labels, updates.labels) } : {}),
       archivedAt: null,
       updatedAt: new Date().toISOString(),
     });
@@ -2706,8 +2531,7 @@ export class AgentManager {
 
   async unarchiveSnapshotByHandle(handle: AgentPersistenceHandle): Promise<void> {
     const registry = this.requireRegistry();
-    // Restoring an archived provider session is an explicit recovery operation.
-    const records = await registry.listAll();
+    const records = await registry.list();
     const matched = records.find(
       (record) =>
         record.persistence?.provider === handle.provider &&
@@ -2830,7 +2654,7 @@ export class AgentManager {
         logger: this.logger,
       });
     }
-    const agent = await this.ensureInteractiveSession(agentId);
+    const agent = this.requireSessionAgent(agentId);
     // Providers parse slash commands from the raw text, so a command another agent sent
     // must reach them without its sender envelope.
     const agentMessage = typeof prompt === "string" ? parseAgentMessage(prompt) : null;
@@ -2959,34 +2783,6 @@ export class AgentManager {
     }
   }
 
-  private async ensureInteractiveSession(agentId: string): Promise<ActiveManagedAgent> {
-    const agent = this.requireSessionAgent(agentId);
-    if (this.historySessions.has(agent.session)) {
-      await this.trackAgentRegistrationOperation(
-        this.runLifecycleMutation(agentId, async () => {
-          const record = await this.registry?.get(agentId);
-          if (record?.archivedAt) throw new Error(`Agent is archived: ${agentId}`);
-          const current = this.requireSessionAgent(agentId);
-          if (this.historySessions.has(current.session)) {
-            // Recheck inside the lane: another prompt may already have upgraded it.
-            // Reload validates the directory before releasing readable history.
-            await this.reloadAgentSessionInternal(agentId);
-          }
-        }),
-      );
-    }
-    return this.requireSessionAgent(agentId);
-  }
-
-  private async *streamAfterHistoryLoad(
-    agentId: string,
-    prompt: AgentPromptInput,
-    options?: AgentRunOptions,
-  ): AsyncGenerator<AgentStreamEvent> {
-    await this.ensureInteractiveSession(agentId);
-    yield* this.streamAgent(agentId, prompt, options);
-  }
-
   private async *streamAfterRuntimeCollection(
     agentId: string,
     prompt: AgentPromptInput,
@@ -3009,8 +2805,6 @@ export class AgentManager {
     if (this.collectingRuntimes.has(agentId) || (!this.agents.has(agentId) && this.registry))
       return this.streamAfterRuntimeCollection(agentId, prompt, options);
     const existingAgent = this.requireSessionAgent(agentId);
-    if (this.historySessions.has(existingAgent.session))
-      return this.streamAfterHistoryLoad(agentId, prompt, options);
     this.logger.trace(
       {
         agentId,
@@ -3697,12 +3491,7 @@ export class AgentManager {
   }
 
   async rewind(agentId: string, messageId: string, mode: RewindMode): Promise<void> {
-    let agent = this.requireSessionAgent(agentId);
-    if (this.historySessions.has(agent.session)) {
-      agent = await this.ensureInteractiveSession(agentId);
-    }
-    // An interactive session must acquire its rewind lock without yielding.
-
+    const agent = this.requireSessionAgent(agentId);
     const submittedRow = this.timelineStore
       .getRows(agentId)
       .find(
@@ -4010,14 +3799,13 @@ export class AgentManager {
 
   private async registerSession(
     session: AgentSession,
-    openedConfig: AgentSessionConfig,
+    config: AgentSessionConfig,
     agentId: string,
-    options: {
+    options?: {
       createdAt?: Date;
       updatedAt?: Date;
       lastUserMessageAt?: Date | null;
       labels?: Record<string, string>;
-      metadata?: AgentMetadata;
       timeline?: AgentTimelineItem[];
       timelineRows?: AgentTimelineRow[];
       timelineNextSeq?: number;
@@ -4031,12 +3819,6 @@ export class AgentManager {
        * attention come from what was already recorded, and installing the session is not
        * activity in it.
        */
-      /**
-       * The effective options the opening resolved before the session started. Registration
-       * starts from these rather than reading the defaults again, which may have been edited
-       * while the provider was opening.
-       */
-      launchedOptions: ProviderOptions;
       restoring?: boolean;
       initialTitle?: string | null;
       publishWhenReady?: boolean;
@@ -4049,7 +3831,6 @@ export class AgentManager {
     let registered = false;
     try {
       this.assertAcceptingAgentRegistrations();
-      const config = this.withOpenedOptions({ config: openedConfig, session });
       const resolvedAgentId = validateAgentId(agentId, "registerSession");
       if (this.agents.has(resolvedAgentId)) {
         throw new Error(`Agent with id ${resolvedAgentId} already exists`);
@@ -4071,10 +3852,6 @@ export class AgentManager {
         resolvedAgentId,
         session,
         config,
-        effectiveOptions: this.openedEffectiveOptions({
-          session,
-          launchedOptions: options.launchedOptions,
-        }),
         now,
         durableTimelineHasRows,
         background: options?.background === true,
@@ -4220,7 +3997,6 @@ export class AgentManager {
     resolvedAgentId: string;
     session: AgentSession;
     config: AgentSessionConfig;
-    effectiveOptions: ProviderOptions;
     now: Date;
     durableTimelineHasRows: boolean;
     background: boolean;
@@ -4230,7 +4006,6 @@ export class AgentManager {
           updatedAt?: Date;
           lastUserMessageAt?: Date | null;
           labels?: Record<string, string>;
-          metadata?: AgentMetadata;
           historyPrimed?: boolean;
           lastUsage?: AgentUsage;
           lastError?: string;
@@ -4242,15 +4017,7 @@ export class AgentManager {
         }
       | undefined;
   }): ActiveManagedAgent {
-    const {
-      resolvedAgentId,
-      session,
-      config,
-      effectiveOptions,
-      now,
-      durableTimelineHasRows,
-      options,
-    } = params;
+    const { resolvedAgentId, session, config, now, durableTimelineHasRows, options } = params;
     return {
       id: resolvedAgentId,
       provider: config.provider,
@@ -4261,8 +4028,6 @@ export class AgentManager {
       session,
       capabilities: session.capabilities,
       config,
-      // What the session opened with. Provider defaults edited later reach it when it next opens.
-      effectiveOptions,
       runtimeInfo: undefined,
       lifecycle: "initializing",
       createdAt: options?.createdAt ?? now,
@@ -4290,7 +4055,7 @@ export class AgentManager {
       attention: resolveInitialAttention(options?.attention),
       internal: config.internal ?? false,
       background: params.background,
-      ...agentEntityData(options),
+      labels: options?.labels ?? {},
     } as ActiveManagedAgent;
   }
 
@@ -4569,7 +4334,7 @@ export class AgentManager {
       agent.pendingPermissions.clear();
     }
 
-    this.syncControls(agent);
+    this.syncFeaturesFromSession(agent);
     await this.refreshRuntimeInfo(agent, options);
   }
 
@@ -4915,18 +4680,6 @@ export class AgentManager {
     );
   }
 
-  private onStreamOptionsChanged(params: {
-    agent: ActiveManagedAgent;
-    patch: ProviderOptionsPatch;
-    flags: StreamEventFlags;
-  }): void {
-    const { agent, patch, flags } = params;
-    this.storeOptionsPatch({ agent, patch });
-    this.updateEffectiveOptions({ agent, sent: {}, reported: patch });
-    flags.shouldDispatchEvent = false;
-    this.emitState(agent);
-  }
-
   private dispatchStreamEventByType(params: {
     agent: ActiveManagedAgent;
     event: AgentStreamEvent;
@@ -4978,9 +4731,6 @@ export class AgentManager {
         flags.shouldDispatchEvent = false;
         this.emitState(agent);
         return undefined;
-      case "options_changed":
-        this.onStreamOptionsChanged({ agent, patch: event.patch, flags });
-        return undefined;
       case "timeline":
         return this.onStreamTimelineEvent({ agent, event, options, flags });
       case "turn_completed":
@@ -5458,7 +5208,7 @@ export class AgentManager {
       this.enqueueBackgroundPersist(agent);
     }
 
-    this.syncControls(agent);
+    this.syncFeaturesFromSession(agent);
 
     this.logger.trace(
       {
@@ -5480,9 +5230,9 @@ export class AgentManager {
     });
   }
 
-  private syncControls(agent: ManagedAgent): void {
-    if ("session" in agent && agent.session?.controls) {
-      agent.controls = agent.session.controls;
+  private syncFeaturesFromSession(agent: ManagedAgent): void {
+    if ("session" in agent && agent.session?.features) {
+      agent.features = agent.session.features;
     }
   }
 
@@ -5728,7 +5478,7 @@ export class AgentManager {
     config: AgentSessionConfig,
     options: NormalizeConfigOptions = {},
   ): Promise<AgentSessionConfig> {
-    const normalized: AgentSessionConfig = { ...this.withConvertedOptions(config) };
+    const normalized: AgentSessionConfig = { ...config };
 
     // Always resolve cwd to absolute path for consistent history file lookup
     if (normalized.cwd) {
@@ -5800,30 +5550,6 @@ export class AgentManager {
     }
   }
 
-  /** The adapter a provider id runs on: a custom provider is named by the one it extends. */
-  private adapterOf(provider: AgentProvider): AgentProvider {
-    return resolveAdapter({
-      provider,
-      extendsOf: (id) => this.providerDefinitions.get(id)?.derivedFromProviderId,
-    });
-  }
-
-  /**
-   * Options older data carries are converted for the adapter the provider runs on, before
-   * defaults merge and before anything is stored; nothing past the manager sees the old keys.
-   */
-  private convertLegacyOptions<T extends ProviderOptions | undefined>(
-    provider: AgentProvider,
-    options: T,
-  ): T {
-    return convertLegacyOptions({ provider: this.adapterOf(provider), options }) as T;
-  }
-
-  private withConvertedOptions(config: AgentSessionConfig): AgentSessionConfig {
-    const providerOptions = this.convertLegacyOptions(config.provider, config.providerOptions);
-    return providerOptions === config.providerOptions ? config : { ...config, providerOptions };
-  }
-
   private async prepareSessionConfig(
     config: AgentSessionConfig,
     agentId: string,
@@ -5875,7 +5601,6 @@ export class AgentManager {
       workspaceId?: string | null;
       title?: string | null;
       labels?: Record<string, string>;
-      metadata?: AgentMetadata;
     },
   ): Promise<AgentLaunchContext> {
     // A plugin changing during this open must still make the resulting session stale.
@@ -5893,7 +5618,7 @@ export class AgentManager {
         purpose: opening?.purpose ?? "interactive",
         env: { ...env },
         title: opening?.title ?? null,
-        ...agentEntityData(opening),
+        labels: opening?.labels ?? {},
         tools: [],
         mcpServers: {},
       };

packages/server/src/server/agent/agent-projections.test.ts

@@ -10,16 +10,13 @@ import {
 } from "./agent-projections.js";
 import type { AgentSession } from "./agent-sdk-types.js";
 import type {
-  AgentOptionControl,
+  AgentFeature,
   ImportableProviderSession,
   AgentPermissionRequest,
   AgentPersistenceHandle,
   AgentSessionConfig,
 } from "./agent-sdk-types.js";
 
-/** A provider with no defaults of its own: the effective options are the agent's own. */
-const ownOptionsOnly = (_provider: string, own: Record<string, unknown> | undefined) => own ?? {};
-
 type ManagedAgentOverrides = Omit<Partial<ManagedAgent>, "config" | "pendingPermissions"> & {
   config?: Partial<AgentSessionConfig>;
   pendingPermissions?: Map<string, AgentPermissionRequest>;
@@ -131,6 +128,16 @@ function createPermission(overrides: Partial<AgentPermissionRequest> = {}): Agen
   return { ...base, ...overrides };
 }
 
+function createFeature(overrides: Partial<AgentFeature> = {}): AgentFeature {
+  return {
+    type: "toggle",
+    id: "fast_mode",
+    label: "Fast mode",
+    value: true,
+    ...overrides,
+  };
+}
+
 describe("toStoredAgentRecord", () => {
   it("captures lifecycle metadata, config, and persistence", () => {
     const agent = createManagedAgent({
@@ -384,7 +391,7 @@ describe("toAgentPayload", () => {
       }),
     );
 
-    const payload = buildStoredAgentPayload(record, ["codex"], ownOptionsOnly);
+    const payload = buildStoredAgentPayload(record, ["codex"]);
 
     expect(record.persistence?.metadata).toEqual({
       conversationId: "conversation-stored",
@@ -400,81 +407,15 @@ describe("toAgentPayload", () => {
     });
   });
 
-  it("projects a closed agent's stored controls and options", () => {
-    const controls: AgentOptionControl[] = [
-      {
-        type: "select",
-        key: "service_tier",
-        label: "Speed",
-        defaultValue: "default",
-        choices: [
-          { value: "default", label: "Normal" },
-          { value: "priority", label: "Fast" },
-        ],
-      },
-    ];
-    const record = toStoredAgentRecord(
-      createManagedAgent({
-        provider: "codex",
-        lifecycle: "closed",
-        controls,
-        config: {
-          provider: "codex",
-          providerOptions: { service_tier: "priority", sandbox_mode: "read-only" },
-        },
-      }),
-    );
-
-    const payload = buildStoredAgentPayload(record, ["codex"], ownOptionsOnly);
-
-    expect(payload.status).toBe("closed");
-    expect(payload.controls).toEqual(controls);
-    expect(payload.options).toEqual({ service_tier: "priority", sandbox_mode: "read-only" });
-    expect(payload.features).toEqual([
-      {
-        type: "select",
-        id: "service_tier",
-        label: "Speed",
-        value: "priority",
-        options: [
-          { id: "default", label: "Normal", isDefault: true },
-          { id: "priority", label: "Fast" },
-        ],
-      },
-    ]);
-  });
-
-  it("projects a closed agent's options with the provider defaults under its own, like a live one", () => {
-    const record = toStoredAgentRecord(
-      createManagedAgent({
-        provider: "claude",
-        lifecycle: "closed",
-        controls: [{ type: "toggle", key: "fast_mode", label: "Fast" }],
-        config: { provider: "claude", providerOptions: {} },
-      }),
-    );
-    const withConfigDefaults = (_provider: string, own: Record<string, unknown> | undefined) => ({
-      fast_mode: true,
-      ...own,
-    });
-
-    const payload = buildStoredAgentPayload(record, ["claude"], withConfigDefaults);
-
-    expect(payload.options).toEqual({ fast_mode: true });
-    expect(payload.features).toEqual([
-      { type: "toggle", id: "fast_mode", label: "Fast", value: true },
-    ]);
-  });
-
   it("carries a stored lastError onto the payload", () => {
     const record = toStoredAgentRecord(
       createManagedAgent({ provider: "codex", config: { provider: "codex" }, lastError: "boom" }),
     );
 
-    expect(buildStoredAgentPayload(record, ["codex"], ownOptionsOnly).lastError).toBe("boom");
-    expect(
-      buildStoredAgentPayload({ ...record, lastError: null }, ["codex"], ownOptionsOnly),
-    ).not.toHaveProperty("lastError");
+    expect(buildStoredAgentPayload(record, ["codex"]).lastError).toBe("boom");
+    expect(buildStoredAgentPayload({ ...record, lastError: null }, ["codex"])).not.toHaveProperty(
+      "lastError",
+    );
   });
 
   it("omits lastUsage when not available", () => {
@@ -533,44 +474,13 @@ describe("toAgentPayload", () => {
     });
   });
 
-  it("projects controls, effective options, and legacy features from the same source", () => {
-    const controls: AgentOptionControl[] = [
-      { type: "toggle", key: "fast_mode", label: "Fast mode" },
-      {
-        type: "select",
-        key: "service_tier",
-        label: "Speed",
-        defaultValue: "default",
-        choices: [
-          { value: "default", label: "Normal" },
-          { value: "fast", label: "Fast" },
-        ],
-      },
-    ];
-    // `config.json` supplies fast_mode; the agent itself sets nothing for service_tier.
-    // Options without a control are part of the snapshot too.
-    const agent = createManagedAgent({
-      controls,
-      effectiveOptions: { fast_mode: true, sandbox_mode: "workspace-write" },
-    });
+  it("includes features in the snapshot payload", () => {
+    const features = [createFeature()];
+    const agent = createManagedAgent({ features });
 
     const payload = toAgentPayload(agent);
 
-    expect(payload.controls).toEqual(controls);
-    expect(payload.options).toEqual({ fast_mode: true, sandbox_mode: "workspace-write" });
-    expect(payload.features).toEqual([
-      { type: "toggle", id: "fast_mode", label: "Fast mode", value: true },
-      {
-        type: "select",
-        id: "service_tier",
-        label: "Speed",
-        value: "default",
-        options: [
-          { id: "default", label: "Normal", isDefault: true },
-          { id: "fast", label: "Fast" },
-        ],
-      },
-    ]);
+    expect(payload.features).toEqual(features);
   });
 });
 

packages/server/src/server/agent/agent-projections.ts

@@ -7,7 +7,7 @@ import type {
 import type { SerializableAgentConfig, StoredAgentRecord } from "./agent-storage.js";
 import type {
   AgentCapabilityFlags,
-  AgentOptionControl,
+  AgentFeature,
   AgentMetadata,
   AgentMode,
   AgentPermissionRequest,
@@ -18,9 +18,7 @@ import type {
   AgentUsage,
   ImportableProviderSession,
 } from "./agent-sdk-types.js";
-import type { ProviderOptions } from "@getpaseo/protocol/agent-types";
 import type { ManagedAgent } from "./agent-manager.js";
-import { featuresFromControls } from "@getpaseo/protocol/option-controls";
 import type { JsonValue } from "../json-utils.js";
 import {
   isStoredAgentProviderAvailable,
@@ -94,13 +92,12 @@ export function toStoredAgentRecord(
     lastUserMessageAt: agent.lastUserMessageAt ? agent.lastUserMessageAt.toISOString() : null,
     title: options?.title ?? null,
     labels: agent.labels,
-    metadata: agent.metadata,
     lastStatus: agent.lifecycle,
     lastModeId: agent.currentModeId ?? config?.modeId ?? null,
     config: config ?? null,
     launchEnv: agent.launchEnv ? { ...agent.launchEnv } : undefined,
     runtimeInfo,
-    controls: normalizeControls(agent.controls),
+    features: normalizeFeatures(agent.features),
     persistence,
     lastError: agent.lastError ?? undefined,
     requiresAttention: agent.attention.requiresAttention,
@@ -147,17 +144,11 @@ export function toAgentPayload(
     capabilities: cloneCapabilities(agent.capabilities),
     currentModeId: agent.currentModeId,
     availableModes: cloneAvailableModes(agent.availableModes),
-    // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01.
-    features: featuresFromControls({ controls: agent.controls, options: agent.effectiveOptions }),
-    ...(agent.effectiveOptions
-      ? { options: sanitizeEffectiveOptions(agent.effectiveOptions) }
-      : {}),
-    controls: normalizeControls(agent.controls),
+    features: normalizeFeatures(agent.features),
     pendingPermissions: sanitizePendingPermissions(agent.pendingPermissions),
     persistence: projectPersistenceHandleForWire(agent.persistence),
     title: options?.title ?? null,
     labels: agent.labels,
-    metadata: agent.metadata,
     archivedAt: options?.archivedAt ?? null,
     ...visibilityFlags(agent),
   };
@@ -227,32 +218,9 @@ function visibilityFlags(agent: {
   };
 }
 
-/** The options an agent runs with, given the options it owns; see `toAgentPayload`. */
-export type EffectiveOptionsResolver = (
-  provider: AgentProvider,
-  own: ProviderOptions | undefined,
-) => ProviderOptions;
-
-function buildStoredOptionControls(
-  record: StoredAgentRecord,
-  effectiveOptionsFor: EffectiveOptionsResolver,
-): Pick<AgentSnapshotPayload, "features" | "options" | "controls"> {
-  const controls = normalizeControls(record.controls);
-  const options = sanitizeEffectiveOptions(
-    effectiveOptionsFor(record.provider, record.config?.providerOptions ?? undefined),
-  );
-  return {
-    // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01.
-    features: featuresFromControls({ controls, options }),
-    options,
-    controls,
-  };
-}
-
 export function buildStoredAgentPayload(
   record: StoredAgentRecord,
   validProviders: Iterable<AgentProvider>,
-  effectiveOptionsFor: EffectiveOptionsResolver,
 ): AgentSnapshotPayload {
   const defaultCapabilities = {
     supportsStreaming: false,
@@ -271,7 +239,6 @@ export function buildStoredAgentPayload(
   const lastUserMessageAt = record.lastUserMessageAt ? new Date(record.lastUserMessageAt) : null;
 
   const runtimeInfo = buildStoredRuntimeInfo(record);
-  const optionControls = buildStoredOptionControls(record, effectiveOptionsFor);
   const providerAvailable = isStoredAgentProviderAvailable(record, validProviders);
   const persistence = projectPersistenceHandleForWire(
     buildStoredPersistenceHandle(record, validProviders),
@@ -296,7 +263,6 @@ export function buildStoredAgentPayload(
     capabilities: defaultCapabilities,
     currentModeId: record.lastModeId ?? null,
     availableModes: [],
-    ...optionControls,
     pendingPermissions: [],
     persistence,
     title: record.title ?? null,
@@ -306,7 +272,6 @@ export function buildStoredAgentPayload(
     archivedAt: record.archivedAt ?? null,
     ...visibilityFlags(record),
     labels: normalizeLabels(record.labels),
-    metadata: record.metadata,
     ...(typeof record.lastError === "string" ? { lastError: record.lastError } : {}),
     ...(providerAvailable ? {} : { providerUnavailable: true }),
   };
@@ -422,6 +387,12 @@ function buildSerializableConfig(config: AgentSessionConfig): SerializableAgentC
   if (config.thinkingOptionId) {
     serializable.thinkingOptionId = config.thinkingOptionId;
   }
+  if (Object.prototype.hasOwnProperty.call(config, "featureValues")) {
+    const featureValues = sanitizeMetadata(config.featureValues);
+    if (featureValues !== undefined) {
+      serializable.featureValues = featureValues;
+    }
+  }
   if (config.providerOptions !== undefined) {
     const providerOptions = sanitizeOptionalJson(config.providerOptions);
     if (providerOptions && isJsonObject(providerOptions)) {
@@ -497,15 +468,8 @@ function cloneAvailableModes(modes: AgentMode[]): AgentMode[] {
   return modes.map((mode) => ({ ...mode }));
 }
 
-function normalizeControls(
-  controls: AgentOptionControl[] | null | undefined,
-): AgentOptionControl[] {
-  return Array.isArray(controls) ? controls.map((control) => ({ ...control })) : [];
-}
-
-function sanitizeEffectiveOptions(options: Record<string, unknown>): ProviderOptions {
-  const sanitized = sanitizeOptionalJson(options);
-  return sanitized && isJsonObject(sanitized) ? sanitized : {};
+function normalizeFeatures(features: AgentFeature[] | null | undefined): AgentFeature[] {
+  return Array.isArray(features) ? features.map((feature) => ({ ...feature })) : [];
 }
 
 function sanitizeOptionalJson(value: unknown): JsonValue | undefined {

packages/server/src/server/agent/agent-sdk-types.ts

@@ -1,7 +1,7 @@
 import type {
-  AgentOptionControl,
-  AgentOptionSelectControl,
-  AgentOptionToggleControl,
+  AgentFeature,
+  AgentFeatureSelect,
+  AgentFeatureToggle,
   AgentProviderNotice,
   AgentTaskItem,
   JsonValue,
@@ -13,9 +13,9 @@ import type { AgentAttachment } from "@getpaseo/protocol/messages";
 import type { PaseoToolCatalog } from "./tools/types.js";
 
 export type {
-  AgentOptionControl,
-  AgentOptionSelectControl,
-  AgentOptionToggleControl,
+  AgentFeature,
+  AgentFeatureSelect,
+  AgentFeatureToggle,
   AgentProviderNotice,
   AgentTaskItem,
 };
@@ -148,7 +148,7 @@ export interface AgentCreateConfigParent {
 export interface ResolveAgentCreateConfigInput {
   provider: AgentProvider;
   requestedMode: string | undefined;
-  providerOptions: ProviderOptions | undefined;
+  featureValues: Record<string, unknown> | undefined;
   parent: AgentCreateConfigParent | null;
   unattended: boolean;
   availableModes: AgentMode[] | undefined;
@@ -156,13 +156,13 @@ export interface ResolveAgentCreateConfigInput {
 
 export interface ResolveAgentCreateConfigResult {
   modeId: string | undefined;
-  providerOptions: ProviderOptions | undefined;
+  featureValues: Record<string, unknown> | undefined;
 }
 
 export interface AgentCreateConfigUnattendedInput {
   modeId: string | null;
   config: AgentSessionConfig;
-  controls?: AgentOptionControl[];
+  features?: AgentFeature[];
   availableModes: AgentMode[];
 }
 
@@ -429,14 +429,6 @@ export type AgentStreamEvent =
       provider: AgentProvider;
       thinkingOptionId: string | null;
     }
-  /**
-   * The provider changed options on its own: after `createSession`/`resumeSession` or
-   * `applyOptions` it ended up different from what it was given, or later it changed a setting
-   * itself. The daemon stores the patch and forwards it; it does not undo it. `null` removes the
-   * agent's own value. Only for changes that happen on the provider's own initiative: the result
-   * of opening goes in `openOptionsPatch` and the result of `applyOptions` is its return value.
-   */
-  | { type: "options_changed"; provider: AgentProvider; patch: Record<string, unknown> }
   | {
       type: "turn_failed";
       provider: AgentProvider;
@@ -618,6 +610,7 @@ export interface AgentSessionConfig {
   modeId?: string;
   model?: string;
   thinkingOptionId?: string;
+  featureValues?: Record<string, unknown>;
   title?: string | null;
   providerOptions?: ProviderOptions;
   toolPolicy?: ToolPolicy;
@@ -686,14 +679,7 @@ export interface AgentSession {
   readonly provider: AgentProvider;
   readonly id: string | null;
   readonly capabilities: AgentCapabilityFlags;
-  /** Composer controls over top-level option keys. Values come from the agent's effective options. */
-  readonly controls?: AgentOptionControl[];
-  /**
-   * How the session ended up different from the options it was opened with, as a patch (`null`
-   * removes a key). Set by the time `createSession`/`resumeSession` resolves; the daemon stores it
-   * before the agent is published.
-   */
-  readonly openOptionsPatch?: Record<string, unknown>;
+  readonly features?: AgentFeature[];
   /** New provider-owned rows to commit on registration. streamHistory must also
    * replay them at their original timestamps; restored sessions omit old rows. */
   readonly initialTimeline?: ImportedTimelineEntry[];
@@ -728,20 +714,7 @@ export interface AgentSession {
   listCommands?(): Promise<AgentSlashCommand[]>;
   setModel?(modelId: string | null): Promise<void>;
   setThinkingOption?(thinkingOptionId: string | null): Promise<void | AgentProviderNotice>;
-  /**
-   * Apply an options patch. `options` holds only the keys the patch touches, resolved against
-   * the `config.json` defaults; `null` means nothing is set for the key, so return it to the
-   * session's own default if that can be done. Leave every other setting alone. Throw to reject a
-   * value, or a key the running session cannot apply (one the provider reads only when it
-   * opens): the daemon stores the patch only when this resolves, so a stored option always
-   * describes what runs, and the call is all-or-nothing.
-   * Emit nothing from here. Return the options the session ended up with when they differ from
-   * the request (a patch, `null` removes a key), for example a value it kept because it could not
-   * be reverted; the daemon stores it together with the patch. When a throw leaves the session's
-   * state moved anyway, report the moved values once as `options_changed` after the call has
-   * ended, so the stored options still match what runs.
-   */
-  applyOptions?(options: ProviderOptions): Promise<Record<string, unknown> | void>;
+  setFeature?(featureId: string, value: unknown): Promise<void>;
   revertConversation?(input: { messageId: string }): Promise<void>;
   revertFiles?(input: { messageId: string }): Promise<void>;
   revertBoth?(input: { messageId: string }): Promise<void>;
@@ -791,17 +764,11 @@ export interface ResolveAgentDefaultModeInput {
 export interface AgentClient {
   readonly provider: AgentProvider;
   readonly capabilities: AgentCapabilityFlags;
-  /**
-   * Create the agent with `config.providerOptions` (defaults already merged in). Emit nothing
-   * about options while creating. If the agent ended up different from the options, say so in the
-   * session's `openOptionsPatch`.
-   */
   createSession(
     config: AgentSessionConfig,
     launchContext?: AgentLaunchContext,
     options?: AgentCreateSessionOptions,
   ): Promise<AgentSession>;
-  /** Same contract as `createSession`: open with the options, report any difference in `openOptionsPatch`. */
   resumeSession(
     handle: AgentPersistenceHandle,
     overrides?: Partial<AgentSessionConfig>,
@@ -830,9 +797,7 @@ export interface AgentClient {
   resolveCreateConfig?(input: ResolveAgentCreateConfigInput): ResolveAgentCreateConfigResult;
   isCreateConfigUnattended?(input: AgentCreateConfigUnattendedInput): boolean;
   listCommands?(config: AgentSessionConfig): Promise<AgentSlashCommand[]>;
-  listControls?(config: AgentSessionConfig): Promise<AgentOptionControl[]>;
-  /** Effective options: provider defaults from `config.json` deep-merged with the agent's own. */
-  effectiveOptions?(own: ProviderOptions | undefined): ProviderOptions;
+  listFeatures?(config: AgentSessionConfig): Promise<AgentFeature[]>;
   listImportableSessions?(
     options?: ListImportableSessionsOptions,
   ): Promise<ImportableProviderSession[]>;

packages/server/src/server/agent/agent-storage.test.ts

@@ -1,10 +1,8 @@
 import { describe, expect, test, beforeEach, afterEach } from "vitest";
 import os from "node:os";
 import path from "node:path";
-import { existsSync, mkdtempSync, readdirSync, rmSync } from "node:fs";
+import { mkdtempSync, readdirSync, rmSync } from "node:fs";
 import { promises as fs } from "node:fs";
-import { Session as InspectorSession } from "node:inspector/promises";
-import type { HeapProfiler } from "node:inspector";
 
 import { createTestLogger } from "../../test-utils/test-logger.js";
 import { AgentStorage } from "./agent-storage.js";
@@ -46,6 +44,9 @@ function buildManagedAgentConfig(
     systemPrompt: configOverrides.systemPrompt,
     mcpServers: configOverrides.mcpServers,
   };
+  if (Object.prototype.hasOwnProperty.call(configOverrides, "featureValues")) {
+    config.featureValues = configOverrides.featureValues;
+  }
   return config;
 }
 
@@ -131,14 +132,6 @@ function createManagedAgent(overrides: ManagedAgentOverrides = {}): ManagedAgent
   };
 }
 
-function findRecordFile(baseDir: string, agentId: string): string {
-  for (const entry of readdirSync(baseDir, { withFileTypes: true })) {
-    const candidate = path.join(baseDir, entry.name, `${agentId}.json`);
-    if (entry.isDirectory() && existsSync(candidate)) return candidate;
-  }
-  throw new Error(`No stored record for ${agentId}`);
-}
-
 describe("AgentStorage", () => {
   let tmpDir: string;
   let storagePath: string;
@@ -155,101 +148,6 @@ describe("AgentStorage", () => {
     rmSync(tmpDir, { recursive: true, force: true });
   });
 
-  test("workspace and active queries follow updates, removal, and reload", async () => {
-    const base = {
-      provider: "codex",
-      cwd: tmpDir,
-      createdAt: "2026-01-01T00:00:00.000Z",
-      updatedAt: "2026-01-01T00:00:00.000Z",
-      labels: {},
-    };
-    await storage.upsert({
-      ...base,
-      id: "a",
-      workspaceId: "one",
-      lastUserMessageAt: base.createdAt,
-    });
-    await storage.upsert({ ...base, id: "b", workspaceId: "two", archivedAt: base.createdAt });
-    expect((await storage.listActive()).map((r) => r.id)).toEqual(["a"]);
-    await storage.upsert({
-      ...base,
-      id: "a",
-      workspaceId: "two",
-      lastUserMessageAt: base.updatedAt,
-    });
-    expect(await storage.listByWorkspaces(["one"])).toEqual([]);
-    expect((await storage.listByWorkspaces(["two"])).map((r) => r.id)).toEqual(["a"]);
-    expect(
-      (await storage.listByWorkspaces(["two"], { includeArchived: true })).map((r) => r.id).sort(),
-    ).toEqual(["a", "b"]);
-    expect(await storage.lastUserMessageAtByWorkspace(["one", "two"])).toEqual(
-      new Map([["two", base.createdAt]]),
-    );
-    await storage.flush();
-    const reloaded = new AgentStorage(storagePath, createTestLogger());
-    expect((await reloaded.listActive()).map((r) => r.id)).toEqual(["a"]);
-    expect(
-      await reloaded.lastUserMessageAtByWorkspace(["two"], { excludeAgentIds: ["a"] }),
-    ).toEqual(new Map());
-    await reloaded.remove("a");
-    expect(await reloaded.listActive()).toEqual([]);
-    expect(await reloaded.lastUserMessageAtByWorkspace(["two"])).toEqual(new Map());
-  });
-
-  test("single-agent lookups keep allocations bounded with a large stored history", async () => {
-    await fs.mkdir(storagePath, { recursive: true });
-    const record = {
-      id: "history-0",
-      provider: "codex",
-      cwd: tmpDir,
-      createdAt: "2026-01-01T00:00:00.000Z",
-      updatedAt: "2026-01-01T00:00:00.000Z",
-      labels: {},
-      lastStatus: "idle",
-    };
-    for (let offset = 0; offset < 2048; offset += 64) {
-      await Promise.all(
-        Array.from({ length: 64 }, (_, index) => {
-          const id = `history-${offset + index}`;
-          return fs.writeFile(
-            path.join(storagePath, `${id}.json`),
-            JSON.stringify({ ...record, id }),
-          );
-        }),
-      );
-    }
-    await storage.initialize();
-    expect(await storage.listAll()).toHaveLength(2048);
-    const expected = await storage.get(record.id);
-    expect(expected).toMatchObject(record);
-
-    const inspector = new InspectorSession();
-    inspector.connect();
-    let allocatedBytes = 0;
-    let matches = 0;
-    try {
-      await inspector.post("HeapProfiler.startSampling", {
-        samplingInterval: 16384,
-        includeObjectsCollectedByMajorGC: true,
-        includeObjectsCollectedByMinorGC: true,
-      });
-      for (let index = 0; index < 1000; index++) {
-        if ((await storage.get(record.id)) === expected) matches++;
-      }
-      const { profile } = await inspector.post("HeapProfiler.stopSampling");
-      const sum = (node: HeapProfiler.SamplingHeapProfileNode): number =>
-        node.selfSize + node.children.reduce((bytes, child) => bytes + sum(child), 0);
-      allocatedBytes = sum(profile.head);
-    } finally {
-      inspector.disconnect();
-    }
-
-    expect(matches).toBe(1000);
-    // Copying this history on every lookup allocates >16 MiB. Allow generous
-    // sampling/runtime overhead without relying on the host's execution speed.
-    expect(allocatedBytes).toBeLessThan(4 * 1024 * 1024);
-  });
-
   test("applySnapshot persists configs and snapshot metadata", async () => {
     await storage.applySnapshot(
       createManagedAgent({
@@ -274,7 +172,7 @@ describe("AgentStorage", () => {
       }),
     );
 
-    const records = await storage.listAll();
+    const records = await storage.list();
     expect(records).toHaveLength(1);
     const [record] = records;
     expect(record.provider).toBe("claude");
@@ -291,81 +189,66 @@ describe("AgentStorage", () => {
     expect(record.lastModeId).toBe("coding");
     expect(record.lastStatus).toBe("idle");
 
-    const reloaded = new AgentStorage(storagePath, createTestLogger());
-    const [persisted] = await reloaded.listAll();
+    const reloaded = new AgentStorage(storagePath, logger);
+    const [persisted] = await reloaded.list();
     expect(persisted.cwd).toBe("/tmp/project");
     expect(persisted.config?.providerOptions).toEqual({ allowedTools: ["Read"] });
   });
 
-  test("applySnapshot stores and reloads composer values as providerOptions", async () => {
+  test("applySnapshot stores and reloads featureValues when present", async () => {
     await storage.applySnapshot(
       createManagedAgent({
-        id: "agent-provider-options",
-        config: { providerOptions: { fast_mode: true } },
+        id: "agent-feature-values",
+        config: {
+          featureValues: {
+            fast_mode: true,
+          },
+        },
       }),
     );
 
-    const reloaded = new AgentStorage(storagePath, createTestLogger());
-    const persisted = await reloaded.get("agent-provider-options");
-    expect(persisted?.config?.providerOptions).toEqual({ fast_mode: true });
-    expect(buildSessionConfig(persisted!).providerOptions).toEqual({ fast_mode: true });
-    expect(buildConfigOverrides(persisted!)).toMatchObject({
-      cwd: "/tmp/project",
-      providerOptions: { fast_mode: true },
-    });
+    const record = await storage.get("agent-feature-values");
+    expect(record?.config?.featureValues).toEqual({ fast_mode: true });
+
+    const reloaded = new AgentStorage(storagePath, logger);
+    const persisted = await reloaded.get("agent-feature-values");
+    expect(persisted?.config?.featureValues).toEqual({ fast_mode: true });
+    expect(buildSessionConfig(persisted!).featureValues).toEqual({ fast_mode: true });
   });
 
-  test("a record stored with featureValues loads them in providerOptions", async () => {
-    await storage.applySnapshot(createManagedAgent({ id: "agent-legacy" }));
-    const file = findRecordFile(storagePath, "agent-legacy");
-    const stored = JSON.parse(await fs.readFile(file, "utf8"));
-    stored.config.providerOptions = { allowedTools: ["Read"], fast_mode: false };
-    stored.config.featureValues = { fast_mode: true, service_tier: "fast" };
-    delete stored.controls;
-    stored.features = [
-      { type: "toggle", id: "fast_mode", label: "Fast mode", value: true },
-      {
-        type: "select",
-        id: "service_tier",
-        label: "Speed",
-        value: "fast",
-        options: [
-          { id: "default", label: "Normal", isDefault: true },
-          { id: "fast", label: "Fast" },
-        ],
+  test("applySnapshot keeps featureValues absent when they were never set", async () => {
+    await storage.applySnapshot(
+      createManagedAgent({
+        id: "agent-no-feature-values",
+      }),
+    );
+
+    const reloaded = new AgentStorage(storagePath, logger);
+    const persisted = await reloaded.get("agent-no-feature-values");
+    expect(persisted?.config?.featureValues).toBeUndefined();
+    expect(buildSessionConfig(persisted!).featureValues).toBeUndefined();
+  });
+
+  test("buildConfigOverrides includes featureValues when present in stored config", async () => {
+    await storage.applySnapshot(
+      createManagedAgent({
+        id: "agent-resume-overrides",
+        config: {
+          featureValues: {
+            fast_mode: true,
+          },
+        },
+      }),
+    );
+
+    const record = await storage.get("agent-resume-overrides");
+    expect(record).not.toBeNull();
+    expect(buildConfigOverrides(record!)).toMatchObject({
+      cwd: "/tmp/project",
+      featureValues: {
+        fast_mode: true,
       },
-    ];
-    await fs.writeFile(file, JSON.stringify(stored));
-
-    const reloaded = new AgentStorage(storagePath, createTestLogger());
-    const persisted = await reloaded.get("agent-legacy");
-
-    // An explicit providerOptions key wins over the same featureValues key.
-    expect(persisted?.config?.providerOptions).toEqual({
-      allowedTools: ["Read"],
-      fast_mode: false,
-      service_tier: "fast",
     });
-    expect(persisted?.config).not.toHaveProperty("featureValues");
-    expect(persisted).not.toHaveProperty("features");
-    expect(persisted?.controls).toEqual([
-      { type: "toggle", key: "fast_mode", label: "Fast mode" },
-      {
-        type: "select",
-        key: "service_tier",
-        label: "Speed",
-        defaultValue: "default",
-        choices: [
-          { value: "default", label: "Normal" },
-          { value: "fast", label: "Fast" },
-        ],
-      },
-    ]);
-
-    await reloaded.applySnapshot(createManagedAgent({ id: "agent-legacy" }));
-    const rewritten = JSON.parse(await fs.readFile(file, "utf8"));
-    expect(rewritten.config).not.toHaveProperty("featureValues");
-    expect(rewritten).not.toHaveProperty("features");
   });
 
   test("applySnapshot preserves original createdAt timestamp", async () => {
@@ -429,7 +312,7 @@ describe("AgentStorage", () => {
     const current = await storage.get("agent-2");
     expect(current?.title).toBe("Fix Login Bug");
 
-    const reloaded = new AgentStorage(storagePath, createTestLogger());
+    const reloaded = new AgentStorage(storagePath, logger);
     const persisted = await reloaded.get("agent-2");
     expect(persisted?.title).toBe("Fix Login Bug");
   });
@@ -532,7 +415,7 @@ describe("AgentStorage", () => {
     );
 
     // Registry should return all agents - filtering is done at the manager level
-    const records = await storage.listAll();
+    const records = await storage.list();
     expect(records).toHaveLength(2);
   });
 
@@ -603,12 +486,12 @@ describe("AgentStorage", () => {
     );
 
     // Reload the registry from disk
-    const reloaded = new AgentStorage(storagePath, createTestLogger());
+    const reloaded = new AgentStorage(storagePath, logger);
     const record = await reloaded.get("internal-agent");
     expect(record?.internal).toBe(true);
 
     // Registry returns all agents - filtering happens at manager level
-    const records = await reloaded.listAll();
+    const records = await reloaded.list();
     expect(records).toHaveLength(1);
     expect(records[0]?.internal).toBe(true);
   });
@@ -660,8 +543,8 @@ describe("AgentStorage", () => {
     );
 
     // Force a reload so the registry has to discover from disk (and may choose either copy).
-    const reloaded = new AgentStorage(storagePath, createTestLogger());
-    const before = await reloaded.listAll();
+    const reloaded = new AgentStorage(storagePath, logger);
+    const before = await reloaded.list();
     expect(before.map((r) => r.id)).toContain(agentId);
 
     await reloaded.remove(agentId);
@@ -688,8 +571,8 @@ describe("AgentStorage", () => {
 
     expect(await hasAnyRecordFile()).toBe(false);
 
-    const afterReload = new AgentStorage(storagePath, createTestLogger());
-    const after = await afterReload.listAll();
+    const afterReload = new AgentStorage(storagePath, logger);
+    const after = await afterReload.list();
     expect(after.some((r) => r.id === agentId)).toBe(false);
   });
 });

packages/server/src/server/agent/agent-storage.ts

@@ -2,23 +2,19 @@ import { promises as fs, type Dirent } from "node:fs";
 import path from "node:path";
 import { z } from "zod";
 import type { Logger } from "pino";
-import type { JsonValue } from "@getpaseo/protocol/agent-types";
 
 import { writeJsonFileAtomic } from "../atomic-file.js";
-import { AgentFeatureSchema, AgentOptionControlSchema, AgentStatusSchema } from "../messages.js";
+import { AgentFeatureSchema, AgentStatusSchema } from "../messages.js";
 import { toStoredAgentRecord } from "./agent-projections.js";
 import type { ManagedAgent } from "./agent-manager.js";
 import type { AgentSessionConfig } from "./agent-sdk-types.js";
 import { AgentOwnerSchema, daemonExecutionKey, type DaemonAgentOwner } from "./agent-owner.js";
-import { controlsFromFeatures } from "@getpaseo/protocol/option-controls";
-import { foldFeatureValues } from "./option-controls.js";
 
 const SERIALIZABLE_CONFIG_SCHEMA = z
   .object({
     modeId: z.string().nullable().optional(),
     model: z.string().nullable().optional(),
     thinkingOptionId: z.string().nullable().optional(),
-    // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. Read-only; folded on parse.
     featureValues: z.record(z.string(), z.unknown()).nullable().optional(),
     providerOptions: z.record(z.string(), z.unknown()).nullable().optional(),
     toolPolicy: z
@@ -46,7 +42,7 @@ const PERSISTENCE_HANDLE_SCHEMA = z
   .nullable()
   .optional();
 
-const RAW_STORED_AGENT_SCHEMA = z.object({
+const STORED_AGENT_SCHEMA = z.object({
   id: z.string(),
   provider: z.string(),
   cwd: z.string(),
@@ -57,7 +53,6 @@ const RAW_STORED_AGENT_SCHEMA = z.object({
   lastUserMessageAt: z.string().nullable().optional(),
   title: z.string().nullable().optional(),
   labels: z.record(z.string(), z.string()).default({}),
-  metadata: z.record(z.string(), z.custom<JsonValue>()).default({}),
   lastStatus: AgentStatusSchema.default("closed"),
   resumeOnStartup: z.boolean().optional(),
   lastModeId: z.string().nullable().optional(),
@@ -73,8 +68,6 @@ const RAW_STORED_AGENT_SCHEMA = z.object({
       extra: z.record(z.string(), z.unknown()).optional(),
     })
     .optional(),
-  controls: z.array(AgentOptionControlSchema).optional(),
-  // COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01. Read-only; becomes controls.
   features: z.array(AgentFeatureSchema).optional(),
   persistence: PERSISTENCE_HANDLE_SCHEMA,
   lastError: z.string().nullable().optional(),
@@ -92,32 +85,14 @@ export type SerializableAgentConfig = Pick<
   | "modeId"
   | "model"
   | "thinkingOptionId"
+  | "featureValues"
   | "providerOptions"
   | "toolPolicy"
   | "systemPrompt"
   | "mcpServers"
 >;
 
-type RawStoredAgentRecord = z.infer<typeof RAW_STORED_AGENT_SCHEMA>;
-type RawStoredAgentConfig = NonNullable<RawStoredAgentRecord["config"]>;
-
-/** Records carry `providerOptions` and `controls` only; legacy fields are folded when read. */
-export type StoredAgentRecord = Omit<RawStoredAgentRecord, "config" | "features"> & {
-  config?: Omit<RawStoredAgentConfig, "featureValues"> | null;
-};
-
-// COMPAT(featureValues): added in v0.15.0, remove after 2027-05-01.
-function foldLegacyRecordFields(record: RawStoredAgentRecord): StoredAgentRecord {
-  const { features, config, controls, ...rest } = record;
-  return {
-    ...rest,
-    ...(config ? { config: foldFeatureValues(config) } : { config }),
-    ...((controls ?? features) ? { controls: controls ?? controlsFromFeatures(features) } : {}),
-  };
-}
-
-const STORED_AGENT_SCHEMA = RAW_STORED_AGENT_SCHEMA.transform(foldLegacyRecordFields);
-
+export type StoredAgentRecord = z.infer<typeof STORED_AGENT_SCHEMA>;
 export function parseStoredAgentRecord(value: unknown): StoredAgentRecord {
   return STORED_AGENT_SCHEMA.parse(value);
 }
@@ -130,14 +105,9 @@ export class AgentStorage {
   private deleting: Set<string> = new Set();
   private daemonAgentIdsByExecution: Map<string, string> = new Map();
   private daemonExecutionKeysByAgentId: Map<string, string> = new Map();
-  private readonly idsByWorkspace = new Map<string, Set<string>>();
-  private readonly workspaceById = new Map<string, string>();
-  private readonly activeIds = new Set<string>();
-  private readonly promptTimeByAgent = new Map<string, string>();
-  private readonly promptTimes = new Map<string, string>();
   private loaded = false;
   private baseDir: string;
-  private loadPromise: Promise<void> | null = null;
+  private loadPromise: Promise<StoredAgentRecord[]> | null = null;
   private logger: Logger;
 
   constructor(baseDir: string, logger: Logger) {
@@ -149,119 +119,11 @@ export class AgentStorage {
     await this.load();
   }
 
-  async listAll(): Promise<StoredAgentRecord[]> {
+  async list(): Promise<StoredAgentRecord[]> {
     await this.load();
     return Array.from(this.cache.values());
   }
 
-  async listActive(options?: { includeArchived?: boolean }): Promise<StoredAgentRecord[]> {
-    await this.load();
-    return Array.from(
-      options?.includeArchived ? this.cache.keys() : this.activeIds,
-      (id) => this.cache.get(id)!,
-    );
-  }
-
-  async listByWorkspaces(
-    workspaceIds: Iterable<string>,
-    options?: { includeArchived?: boolean },
-  ): Promise<StoredAgentRecord[]> {
-    await this.load();
-    const records: StoredAgentRecord[] = [];
-    for (const workspaceId of new Set(workspaceIds)) {
-      for (const id of this.idsByWorkspace.get(workspaceId) ?? []) {
-        const record = this.cache.get(id)!;
-        if (options?.includeArchived || !record.archivedAt) records.push(record);
-      }
-    }
-    return records;
-  }
-
-  async lastUserMessageAtByWorkspace(
-    workspaceIds?: Iterable<string>,
-    options?: { excludeAgentIds?: Iterable<string> },
-  ): Promise<ReadonlyMap<string, string>> {
-    await this.load();
-    const times = new Map<string, string>();
-    const excluded = new Set(options?.excludeAgentIds);
-    const affected = new Set(Array.from(excluded, (id) => this.workspaceById.get(id)));
-    for (const id of workspaceIds ?? this.promptTimes.keys()) {
-      let at = this.promptTimes.get(id);
-      if (affected.has(id)) {
-        at = undefined;
-        for (const agentId of this.idsByWorkspace.get(id) ?? []) {
-          const record = this.cache.get(agentId)!;
-          if (
-            !excluded.has(agentId) &&
-            !record.internal &&
-            !record.background &&
-            record.lastUserMessageAt &&
-            record.lastUserMessageAt > (at ?? "")
-          ) {
-            at = record.lastUserMessageAt;
-          }
-        }
-      }
-      if (at) times.set(id, at);
-    }
-    return times;
-  }
-
-  private indexWorkspace(record: StoredAgentRecord): void {
-    const previous = this.workspaceById.get(record.id);
-    if (previous) this.idsByWorkspace.get(previous)?.delete(record.id);
-    this.workspaceById.delete(record.id);
-    this.activeIds.delete(record.id);
-    if (!record.archivedAt) this.activeIds.add(record.id);
-    if (record.workspaceId) {
-      const ids = this.idsByWorkspace.get(record.workspaceId) ?? new Set<string>();
-      ids.add(record.id);
-      this.idsByWorkspace.set(record.workspaceId, ids);
-      this.workspaceById.set(record.id, record.workspaceId);
-    }
-    this.indexPromptTime(record, previous);
-  }
-
-  private indexPromptTime(record: StoredAgentRecord, previous: string | undefined): void {
-    const previousTime = this.promptTimeByAgent.get(record.id);
-    const nextTime =
-      !record.internal && !record.background ? (record.lastUserMessageAt ?? undefined) : undefined;
-    if (nextTime) this.promptTimeByAgent.set(record.id, nextTime);
-    else this.promptTimeByAgent.delete(record.id);
-    if (previous === record.workspaceId && previousTime === nextTime) return;
-    if (
-      previous &&
-      previousTime &&
-      this.promptTimes.get(previous) === previousTime &&
-      (previous !== record.workspaceId || !nextTime || nextTime < previousTime)
-    ) {
-      this.refreshPromptTime(previous);
-    }
-    if (
-      record.workspaceId &&
-      nextTime &&
-      nextTime > (this.promptTimes.get(record.workspaceId) ?? "")
-    ) {
-      this.promptTimes.set(record.workspaceId, nextTime);
-    }
-  }
-
-  private refreshPromptTime(workspaceId: string): void {
-    this.promptTimes.delete(workspaceId);
-    let latest = "";
-    for (const id of this.idsByWorkspace.get(workspaceId) ?? []) {
-      const record = this.cache.get(id)!;
-      if (
-        !record.internal &&
-        !record.background &&
-        record.lastUserMessageAt &&
-        record.lastUserMessageAt > latest
-      )
-        latest = record.lastUserMessageAt;
-    }
-    if (latest) this.promptTimes.set(workspaceId, latest);
-  }
-
   async get(agentId: string): Promise<StoredAgentRecord | null> {
     await this.load();
     return this.cache.get(agentId) ?? null;
@@ -281,7 +143,8 @@ export class AgentStorage {
   }
 
   async listByWorkspace(workspaceId: string): Promise<StoredAgentRecord[]> {
-    return this.listByWorkspaces([workspaceId], { includeArchived: true });
+    await this.load();
+    return Array.from(this.cache.values()).filter((record) => record.workspaceId === workspaceId);
   }
 
   async findByDaemonExecution(owner: DaemonAgentOwner): Promise<StoredAgentRecord | null> {
@@ -371,14 +234,6 @@ export class AgentStorage {
       }),
     );
 
-    const workspaceId = this.workspaceById.get(agentId);
-    this.workspaceById.delete(agentId);
-    this.promptTimeByAgent.delete(agentId);
-    this.activeIds.delete(agentId);
-    if (workspaceId) {
-      this.idsByWorkspace.get(workspaceId)?.delete(agentId);
-      this.refreshPromptTime(workspaceId);
-    }
     this.cache.delete(agentId);
     this.removeOwnerIndex(agentId);
     this.pathById.delete(agentId);
@@ -431,9 +286,9 @@ export class AgentStorage {
     await Promise.allSettled(writes);
   }
 
-  private async load(): Promise<void> {
+  private async load(): Promise<StoredAgentRecord[]> {
     if (this.loaded) {
-      return;
+      return Array.from(this.cache.values());
     }
 
     if (!this.loadPromise) {
@@ -443,7 +298,7 @@ export class AgentStorage {
     return this.loadPromise;
   }
 
-  private async doLoad(): Promise<void> {
+  private async doLoad(): Promise<StoredAgentRecord[]> {
     this.cache.clear();
     this.pathById.clear();
     this.pathsById.clear();
@@ -451,25 +306,28 @@ export class AgentStorage {
     this.daemonExecutionKeysByAgentId.clear();
 
     try {
-      await this.scanDisk();
+      const records = await this.scanDisk();
       this.loaded = true;
+      return records;
     } catch (error) {
       if ((error as NodeJS.ErrnoException).code === "ENOENT") {
         this.loaded = true;
-        return;
+        return [];
       }
       this.logger.error({ err: error }, "Failed to load agents");
       this.loaded = true;
+      return [];
     }
   }
 
-  private async scanDisk(): Promise<void> {
+  private async scanDisk(): Promise<StoredAgentRecord[]> {
+    const records: StoredAgentRecord[] = [];
     let entries: Dirent[] = [];
     try {
       entries = await fs.readdir(this.baseDir, { withFileTypes: true });
     } catch (error) {
       if ((error as NodeJS.ErrnoException).code === "ENOENT") {
-        return;
+        return [];
       }
       throw error;
     }
@@ -506,11 +364,14 @@ export class AgentStorage {
     for (const item of loaded) {
       if (!item) continue;
       const { record, filePath } = item;
+      records.push(record);
       this.cache.set(record.id, record);
       this.indexOwner(record);
       this.pathById.set(record.id, filePath);
       this.addIndexedPath(record.id, filePath);
     }
+
+    return records;
   }
 
   private async readRecordFile(filePath: string): Promise<StoredAgentRecord | null> {
@@ -547,7 +408,6 @@ export class AgentStorage {
   }
 
   private indexOwner(record: StoredAgentRecord): void {
-    this.indexWorkspace(record);
     this.removeOwnerIndex(record.id);
     if (record.owner?.kind === "daemon") {
       const key = daemonExecutionKey(record.owner);

packages/server/src/server/agent/create-agent-mode.ts

@@ -94,7 +94,7 @@ export function resolveDefaultAgentCreateConfig(
       availableModes: availableModeIds,
       targetUnattendedMode: input.availableModes?.find(isUnattendedMode)?.id,
     }),
-    providerOptions: input.providerOptions,
+    featureValues: input.featureValues,
   };
 }
 

packages/server/src/server/agent/create-agent/create.test.ts

@@ -147,7 +147,7 @@ test("session create applies the resolved mode from the provider create config",
   const stub = createProviderSnapshotManagerStub();
   stub.resolveCreateConfig.mockResolvedValue({
     modeId: "build",
-    providerOptions: { auto_accept: true },
+    featureValues: { auto_accept: true },
   });
   const dependencies: Parameters<typeof createAgentCommand>[0] = {
     agentManager: {
@@ -171,7 +171,7 @@ test("session create applies the resolved mode from the provider create config",
   expect(createAgent).toHaveBeenCalledWith(
     expect.objectContaining({
       modeId: "build",
-      providerOptions: { auto_accept: true },
+      featureValues: { auto_accept: true },
     }),
     undefined,
     expect.anything(),

packages/server/src/server/agent/create-agent/create.ts

@@ -26,8 +26,6 @@ import {
   inheritWorkspaceBackground,
   resolveCreateAgentIntent,
 } from "./intent.js";
-import type { ProviderOptions } from "@getpaseo/protocol/agent-types";
-import { foldFeatureValues, type LegacyFeatureValues } from "../option-controls.js";
 
 /** How a workspace this creation makes inherits its creator's visibility. */
 interface McpWorkspaceIntent {
@@ -59,8 +57,7 @@ export interface CreateAgentFromSessionInput {
   kind: "session";
   onAgentReady?: (agent: ManagedAgent) => Promise<void>;
   agentId?: string;
-  /** Wire configs from older clients can still carry `featureValues`; they are folded on entry. */
-  config: AgentSessionConfig & LegacyFeatureValues;
+  config: AgentSessionConfig;
   workspaceId: string;
   background: boolean;
   initialPrompt?: string;
@@ -70,7 +67,6 @@ export interface CreateAgentFromSessionInput {
   images?: Array<{ data: string; mimeType: string }>;
   attachments?: AgentAttachment[];
   labels: Record<string, string>;
-  metadata?: CreateAgentOptions["metadata"];
   env?: Record<string, string>;
   provisionalTitle: string | null;
   firstAgentContext: FirstAgentContext;
@@ -85,7 +81,7 @@ export interface CreateAgentFromMcpInput {
   cwd?: string;
   workspaceId?: string;
   thinking?: string;
-  providerOptions?: ProviderOptions;
+  features?: Record<string, unknown>;
   labels?: Record<string, string>;
   mode?: string;
   unattended?: boolean;
@@ -235,19 +231,19 @@ async function resolveSessionCreateAgent(
   input: CreateAgentFromSessionInput,
 ): Promise<ResolvedCreateAgent> {
   const trimmedPrompt = input.initialPrompt?.trim();
-  const builtSessionConfig = foldFeatureValues(input.config);
+  const builtSessionConfig = input.config;
   const resolvedCreateConfig = await dependencies.providerSnapshotManager.resolveCreateConfig({
     cwd: builtSessionConfig.cwd,
     provider: builtSessionConfig.provider,
     requestedMode: builtSessionConfig.modeId,
-    providerOptions: builtSessionConfig.providerOptions,
+    featureValues: builtSessionConfig.featureValues,
     parent: null,
     unattended: false,
   });
   const sessionConfig: AgentSessionConfig = {
     ...builtSessionConfig,
     modeId: resolvedCreateConfig.modeId,
-    providerOptions: resolvedCreateConfig.providerOptions,
+    featureValues: resolvedCreateConfig.featureValues,
   };
   const prompt = buildAgentPrompt(trimmedPrompt ?? "", input.images, input.attachments);
   const hasPromptContent = Array.isArray(prompt) ? prompt.length > 0 : prompt.length > 0;
@@ -265,7 +261,6 @@ async function resolveSessionCreateAgent(
     config: sessionConfig,
     createOptions: {
       labels: input.labels,
-      metadata: input.metadata,
       initialPrompt: trimmedPrompt,
       env: input.env,
       initialTitle: input.provisionalTitle,
@@ -346,7 +341,7 @@ async function resolveMcpCreateAgent(
       resolvedCwd: intent.cwd,
       trimmedPrompt,
       resolvedMode: resolvedCreateConfig.modeId,
-      resolvedProviderOptions: resolvedCreateConfig.providerOptions,
+      resolvedFeatures: resolvedCreateConfig.featureValues,
     }),
     createOptions: {
       ...(Object.keys(intent.labels).length > 0 ? { labels: intent.labels } : {}),
@@ -385,23 +380,18 @@ async function resolveMcpProviderCreateConfig(params: {
   provider: string;
   resolvedCwd: string;
   parentAgent: ManagedAgent | null;
-}): Promise<{ modeId?: string; providerOptions?: ProviderOptions }> {
+}): Promise<{ modeId?: string; featureValues?: Record<string, unknown> }> {
   const passthroughConfig = params.input.config;
   return params.dependencies.providerSnapshotManager.resolveCreateConfig({
     cwd: params.resolvedCwd,
     provider: params.provider,
     requestedMode: params.input.mode ?? passthroughConfig?.modeId,
-    providerOptions: mergeMcpProviderOptions(params.input),
+    featureValues: params.input.features ?? passthroughConfig?.featureValues,
     parent: params.parentAgent,
     unattended: params.input.unattended ?? false,
   });
 }
 
-function mergeMcpProviderOptions(input: CreateAgentFromMcpInput): ProviderOptions | undefined {
-  if (!input.providerOptions) return input.config?.providerOptions;
-  return { ...input.config?.providerOptions, ...input.providerOptions };
-}
-
 function buildMcpSessionConfig(params: {
   input: CreateAgentFromMcpInput;
   resolvedProviderModel: ResolvedProviderModel;
@@ -409,14 +399,14 @@ function buildMcpSessionConfig(params: {
   resolvedCwd: string;
   trimmedPrompt: string;
   resolvedMode?: string;
-  resolvedProviderOptions?: ProviderOptions;
+  resolvedFeatures?: Record<string, unknown>;
 }): AgentSessionConfig {
   const passthroughConfig = params.input.config;
   const { provisionalTitle } = resolveCreateAgentTitles({
     configTitle: passthroughConfig?.title ?? params.input.title,
     initialPrompt: params.trimmedPrompt,
   });
-  const providerOptions = params.resolvedProviderOptions ?? mergeMcpProviderOptions(params.input);
+  const featureValues = params.resolvedFeatures ?? passthroughConfig?.featureValues;
   const config: AgentSessionConfig = {
     ...passthroughConfig,
     provider: params.provider,
@@ -429,8 +419,8 @@ function buildMcpSessionConfig(params: {
   if (provisionalTitle) {
     config.title = provisionalTitle;
   }
-  if (providerOptions) {
-    config.providerOptions = providerOptions;
+  if (featureValues) {
+    config.featureValues = featureValues;
   }
   return config;
 }

packages/server/src/server/agent/directory.test.ts

@@ -1,4 +1,3 @@
-import { resolveWorkspaceRootAgent } from "../workspace-directory.js";
 import { mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
@@ -51,12 +50,12 @@ beforeEach(async () => {
     manager: { listAgents: () => [] },
     workspaces: {
       get: async (id) => workspaces.find((entry) => entry.workspaceId === id) ?? null,
+      list: async () => workspaces,
     },
     projectLive: () => {
       throw new Error("No live agents in this suite");
     },
-    projectStored: (record) =>
-      buildStoredAgentPayload(record, ["codex"], (_provider, own) => own ?? {}),
+    projectStored: (record) => buildStoredAgentPayload(record, ["codex"]),
     isProviderVisible: () => true,
     isStoredProviderAvailable: () => true,
   });
@@ -113,28 +112,3 @@ test("prompt recency ignores background agents", async () => {
     new Map([["open", "2026-03-02T00:00:00.000Z"]]),
   );
 });
-
-test("scoped status queries retain cross-workspace parent context", async () => {
-  const base = { provider: "codex", cwd: home, createdAt: NOW, updatedAt: NOW };
-  await storage.upsert({ ...base, id: "parent", workspaceId: "open" });
-  await storage.upsert({
-    ...base,
-    id: "child",
-    workspaceId: "hidden",
-    labels: { "paseo.parent-agent-id": "parent" },
-    lastStatus: "running",
-  });
-  const agents = await directory.list({
-    workspaceIds: ["hidden"],
-    includeBackground: true,
-    includeAncestors: true,
-  });
-  const child = agents.find((agent) => agent.id === "child")!;
-  expect(
-    resolveWorkspaceRootAgent(child, new Map(agents.map((agent) => [agent.id, agent])))?.id,
-  ).toBe("child");
-  expect(child.status).toBe("running");
-  expect(
-    (await directory.list({ workspaceIds: ["hidden"], includeBackground: true })).map((a) => a.id),
-  ).not.toContain("parent");
-});