LangSmith Launches Voice Agent Tracing for LiveKit, OpenAI and More
Hacubu · x · 2026-07-22
LangChain announced the launch of LangSmith tracing for voice agents, aiming to eliminate the "black box" problem of voice applications in production environments.
The feature currently supports 4 major voice frameworks: Pipecat, LiveKit, OpenAI Realtime, and Google ADK. Developers can integrate it with just a few lines of code to effectively monitor core metrics such as STT/TTS latency, interruption handling, and VAD (Voice Activity Detection).
Related event: LangSmith Launches Native Tracing for Voice Agents Across Four Frameworks(6 posts)→
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