Files
paseo/packages/server
Captain 56b1def06e Add Claude Fable 5 to the model catalog (#1443)
* Add Claude Fable 5 to the model catalog

Fable 5 (`claude-fable-5`) is the new top-tier Claude model above Opus,
but the Claude provider's model list is hardcoded in `CLAUDE_MODELS` and
was not fetched dynamically, so it never appeared in the selector.

- Add `claude-fable-5` to `CLAUDE_MODELS` (non-default; Opus 4.8 stays the
  default). Uses the Opus extended-thinking effort levels (low/medium/high/
  xhigh/max). No `[1m]` variant: Fable 5 is natively 1M context, unlike the
  Opus/Sonnet entries whose `[1m]` opts a 200K-default model into 1M.
- Teach `normalizeClaudeRuntimeModelId` the Fable family. Its version is a
  single segment (`fable-5`) rather than the `{major}-{minor}` scheme, so it
  needs its own match to map dated runtime IDs back to the catalog ID.
- Update the model-list and normalization test expectations, plus the CLI
  provider e2e catalog fixture.

Fast Mode is correctly unaffected — its allowlist is Opus 4.6/4.7/4.8 only.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Simplify Fable runtime-ID normalization

Drop the unused `[1m]` capture from the Fable match branch. There is no
`claude-fable-5[1m]` catalog entry — Fable 5 is natively 1M context, so
there is no 200K-default model to opt into 1M — which made that path dead
code (and an untested one). Keep the `[-_ ]+` separator class for
consistency with the sibling opus/sonnet/haiku regex right below it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: lumingjun <lumingjun@bytedance.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 14:48:50 +08:00
..
2026-05-28 01:58:18 +08:00
2026-06-10 12:17:09 +07:00
2026-04-23 21:44:48 +07:00
2026-05-20 12:14:13 +00:00

Voice Assistant

A voice-controlled terminal assistant that runs as a single local service.

Quick Start

# Install dependencies
npm install

# Copy environment variables
cp .env.example .env
# Edit .env and add your API keys (OpenAI, Deepgram)

# Run development servers
npm run dev

# Open browser to http://localhost:5173

Architecture

  • Express Server (port 3000) - Serves API and built UI in production
  • Vite Dev Server (port 5173) - Hot-reload React UI in development
  • WebSocket (/ws) - Real-time bidirectional communication
  • Agent - STT → LLM → TTS pipeline with terminal control
  • Daemon - tmux-based terminal management (in-process)

Development

# Run both servers (recommended)
npm run dev

# Or run separately:
npm run dev:server  # Express on port 3000
npm run dev:ui      # Vite on port 5173

# Type checking
npm run typecheck

# Build for production
npm run build

# Start production server
npm start

Project Status

Completed (Phases 1-2):

  • Package setup and configuration
  • Express server with WebSocket
  • React UI with Vite
  • WebSocket client with ping/pong testing

In Progress (Phase 3):

  • Terminal control (tmux integration)

📋 Planned (Phases 4-9):

  • LLM integration (OpenAI GPT-4)
  • Agent orchestrator
  • Speech-to-Text (Deepgram)
  • Text-to-Speech (OpenAI)
  • Audio streaming
  • UI polish

See IMPLEMENTATION_PLAN.md for complete details.

Environment Variables

OPENAI_API_KEY=your-openai-key-here      # GPT-4 and TTS
DEEPGRAM_API_KEY=your-deepgram-key-here  # Streaming STT
STT_MODEL=whisper-1        # Optional: override to gpt-4o-transcribe, etc.
STT_CONFIDENCE_THRESHOLD=-3.0  # Optional: reject low-confidence clips
STT_DEBUG_AUDIO_DIR=.stt-debug # Optional: persist raw dictation audio for debugging
PASEO_HOME=~/.paseo        # Runtime state directory (agents/, etc.)
PASEO_LISTEN=127.0.0.1:6767  # Listen address (host:port or /path/to/socket)

PASEO_HOME defaults to ~/.paseo and isolates runtime artifacts like agents/. PASEO_LISTEN controls the daemon listen address. For blue/green testing you can run a parallel server without touching production state:

PASEO_HOME=~/.paseo-blue PASEO_LISTEN=127.0.0.1:7777 npm run dev

Tech Stack

  • Server: Express, TypeScript, ws (WebSocket)
  • Client: React 18, Vite, TypeScript
  • Terminal: tmux (via child_process)
  • AI: OpenAI (LLM + TTS), Deepgram (STT)

Testing

Currently manual testing via:

  1. Start servers: npm run dev
  2. Open http://localhost:5173
  3. Test WebSocket connection (green status indicator)
  4. Click "Send Ping" button to test communication

More testing guidance as features are implemented.

License

MIT