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fix(agents): persist user turn start across VAD bursts#1457

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chenghao-mou merged 2 commits into
mainfrom
ribald-softy-tackles
May 11, 2026
Merged

fix(agents): persist user turn start across VAD bursts#1457
chenghao-mou merged 2 commits into
mainfrom
ribald-softy-tackles

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@rosetta-livekit-bot
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Summary

  • Port livekit/agents commit 617228efba1ee4f375e7e6c2d6d2195844011702 to track the first speech start for a user turn separately from per-burst speech timing.
  • Use the persisted user turn start for EOU metrics and clear it with the user turn lifecycle.
  • Did not add the original Python-only tests per porting request.

Testing

  • pnpm build:agents

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changeset-bot Bot commented May 11, 2026

🦋 Changeset detected

Latest commit: 2217fb8

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 31 packages
Name Type
@livekit/agents Patch
@livekit/agents-plugin-anam Patch
@livekit/agents-plugin-assemblyai Patch
@livekit/agents-plugin-baseten Patch
@livekit/agents-plugin-bey Patch
@livekit/agents-plugin-cartesia Patch
@livekit/agents-plugin-cerebras Patch
@livekit/agents-plugin-deepgram Patch
@livekit/agents-plugin-elevenlabs Patch
@livekit/agents-plugin-fishaudio Patch
@livekit/agents-plugin-google Patch
@livekit/agents-plugin-hedra Patch
@livekit/agents-plugin-hume Patch
@livekit/agents-plugin-inworld Patch
@livekit/agents-plugin-lemonslice Patch
@livekit/agents-plugin-liveavatar Patch
@livekit/agents-plugin-livekit Patch
@livekit/agents-plugin-minimax Patch
@livekit/agents-plugin-mistral Patch
@livekit/agents-plugin-mistralai Patch
@livekit/agents-plugin-neuphonic Patch
@livekit/agents-plugin-openai Patch
@livekit/agents-plugin-phonic Patch
@livekit/agents-plugin-resemble Patch
@livekit/agents-plugin-rime Patch
@livekit/agents-plugin-runway Patch
@livekit/agents-plugin-sarvam Patch
@livekit/agents-plugin-silero Patch
@livekit/agents-plugins-test Patch
@livekit/agents-plugin-trugen Patch
@livekit/agents-plugin-xai Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

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✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no potential bugs to report.

View in Devin Review to see 2 additional findings.

Open in Devin Review

Comment thread agents/src/voice/audio_recognition.ts Outdated
if (startTime !== undefined && this.userTurnStart === undefined) {
this.userTurnStart = startTime;
}

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This should be placed after the next if block so it doesn't get overwritten by accident.

@rosetta-livekit-bot
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Addressed review feedback by moving the userTurnStart assignment after the active user_turn span guard, and added a patch changeset for @livekit/agents. Verified with pnpm build:agents.

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lgtm

@chenghao-mou chenghao-mou merged commit a3b34f2 into main May 11, 2026
9 checks passed
@chenghao-mou chenghao-mou deleted the ribald-softy-tackles branch May 11, 2026 11:30
@github-actions github-actions Bot mentioned this pull request May 10, 2026
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