is there a concept of Turn timeout
# ask-ai
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is there a concept of Turn timeout
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Thanks for reaching out, Arjun. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.
Thanks — you're asking whether LiveKit has a concept of a "turn timeout." Short answer: yes — LiveKit Agents implements the behavior you’re asking about using a few related timeout parameters rather than a single parameter named exactly "turn timeout." What governs turn timeout behavior • min_endpointing_delay — minimum time (seconds) to wait after detecting silence before finalizing a user turn (default 0.5s). • max_endpointing_delay — maximum time (seconds) to wait for the user to resume speaking when turn-detector confidence is low (default 3.0s). • user_away_timeout — timeout (seconds) that marks a user as
away
after extended inactivity; this can be used to end a session or trigger prompts. How they work together • When voice activity detection (VAD) sees silence, the agent waits at least
min_endpointing_delay
before treating the turn as finished. • If a turn-detection model is used, the system dynamically adjusts the wait time between
min_endpointing_delay
and
max_endpointing_delay
based on model confidence. • If no user activity continues until
user_away_timeout
, the user is considered away and the system can close the turn/session or take other actions. If you want, I can: • Show where to change these values in your configuration. • Recommend sensible defaults for specific use cases (e.g., short Q&A vs. long multi-turn conversations). • Help debug unexpected behavior if your agent seems to be ending turns too quickly or waiting too long. Which of those would you like next, and are you using VAD-only or a turn-detection model? Sources: Turns overview | LiveKit Documentation | How to detect and handle silence during calls | LiveKit | Improving voice AI's turn detection with transformers | How does end-of-utterance detection work in conversations?