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Agents/LangChain Blog/July 21, 2026 at 4:02 PM

Trace voice agents in LangSmith

LangSmith now supports tracing for voice agents built with Pipecat, LiveKit, OpenAI Realtime, and Gemini Live. Capture audio, STT and TTS latency, interruptions, tool calls, and more in one trace.

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Trace voice agents in LangSmith | The AI Front Page