Thanks — I can help with that. Short answer: We do not have confirmation that an "eleven v3" model is available in LiveKit. LiveKit’s ElevenLabs TTS support lists models such as

eleven_multilingual_v2

,

eleven_turbo_v2

, and

eleven_flash_v2

, but "eleven v3" is not mentioned and therefore is not confirmed as supported. (See the ElevenLabs TTS plugin and inference pages for the listed models: https://docs.livekit.io/agents/models/tts/plugins/elevenlabs and https://docs.livekit.io/agents/models/tts/inference/elevenlabs) Options you can take next: • Use one of the listed v2 models (

eleven_multilingual_v2

,

eleven_turbo_v2

,

eleven_flash_v2

) which are known to be supported. • If you specifically need features from an ElevenLabs "v3" model, tell me which exact capabilities you need (e.g., languages, voice quality, latency). I can suggest workarounds or alternative models that achieve similar results. • If you have access to an ElevenLabs v3 endpoint and want to attempt a custom integration, tell me whether you’re using LiveKit Agents, the TTS plugin, or a custom flow — I can outline the steps to test or integrate it. Which path would you like to take or what features of "eleven v3" are most important to you? Sources: ElevenLabs TTS plugin guide | LiveKit Documentation | ElevenLabs TTS | LiveKit Documentation