LangChain adds LangSmith tracing for voice agents across four frameworks
LangChain · x · 2026-07-22
LangChain is launching LangSmith tracing for voice agents across four voice frameworks.
- Supported frameworks: Pipecat, LiveKit, OpenAI Realtime, and Gemini Live via Google ADK.
- The pitch is that voice agents are growing fast, but production teams should not treat them as a black box.
- The new tracing is aimed at debugging and understanding voice-agent behavior in production.
Related event: LangSmith Launches Native Tracing for Voice Agents Across Four Frameworks(6 posts)→
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