What's New in v3.6
New Features
- Optional API key for custom endpoints – API key is only required for OpenAI. Local/custom TTS servers (like Alltalk, Chatterbox) can work without authentication.
- Multi-language support – 54 languages now available in HA Assist pipeline settings.
Bug Fixes
- Skip API validation for custom endpoints (fixes compatibility with Alltalk V2, Chatterbox, etc.)
Installation
Available in HACS default repository. Search for "OpenAI TTS" and download.