LangChain adds tracing for OpenAI Realtime, Gemini Live, Pipecat and LiveKit

FinanceYF5 · x · 2026-07-22

LangChain says voice agents are exploding and launched LangSmith tracing integrations for four voice frameworks: Pipecat, LiveKit, OpenAI Realtime, and Gemini Live via Google ADK.

The goal is to make production voice agents observable instead of treating them as black boxes. The post positions tracing as a way to see what actually happens in multi-framework voice workflows and avoid flying blind.

Related event: LangSmith Launches Native Tracing for Voice Agents Across Four Frameworks(6 posts)→

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