CoreWorxLab/CAAL v1.2.0

v1.2.0 - Apple Silicon Support

on GitHub

Apple Silicon Support (M1/M2/M3/M4)

CAAL now runs on Apple Silicon Macs using mlx-audio for Metal-accelerated STT/TTS.

New Features

• docker-compose.apple.yaml - Minimal compose for Apple Silicon (LiveKit + Agent + Frontend)
• mlx-audio integration - Single service handles both STT and TTS with Metal GPU acceleration
• Configurable models - MLX_AUDIO_URL, WHISPER_MODEL, TTS_MODEL env vars

Setup

1. Install: pip install "mlx-audio[all]"
2. Start server: python -m mlx_audio.server --host 0.0.0.0 --port 8000
3. Pre-load models:

   curl -X POST "http://localhost:8000/v1/models?model_name=mlx-community/whisper-medium-mlx"
   curl -X POST "http://localhost:8000/v1/models?model_name=prince-canuma/Kokoro-82M"

4. Run: docker compose -f docker-compose.apple.yaml up -d

Models

See README for full documentation.