Big-AGI 2.0.2 - Speex
What's New
Speex: Multi-Vendor Speech Synthesis
A complete redesign of text-to-speech with support for multiple providers:
- Web Speech API - Zero-config browser-native voices (works offline)
- LocalAI - Self-hosted TTS with Kokoro, Bark, Piper backends
- ElevenLabs - High-quality voice synthesis and cloning
- OpenAI TTS - gpt-4o-mini-tts with voice instructions, plus tts-1 and tts-1-hd
Engines auto-detect from your configured LLM services—no duplicate API key entry. Priority-based fallback ensures speech always works.
Also New
- Claude Opus 4.5 full support
- Starred models for quick access
- Continued stability improvements
Full Changelog: v2.0.1...v2.0.2
Get Started
Available now at big-agi.com, via Docker, or self-host from source.