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open-telemetry / opentelemetry-python-contrib Public

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Enhance LangChain GenAI semconv tracing#4389

Open

nagkumar91 wants to merge 4 commits intoopen-telemetry:mainopen-telemetry/opentelemetry-python-contrib:mainfrom

nagkumar91:feature/langchain-instrumentor-enhanced-tracingnagkumar91/opentelemetry-python-contrib:feature/langchain-instrumentor-enhanced-tracingCopy head branch name to clipboard

Conversation Commits4 (4)Checks Files changed

Open

Enhance LangChain GenAI semconv tracing#4389
nagkumar91 wants to merge 4 commits intoopen-telemetry:mainfrom
nagkumar91:feature/langchain-instrumentor-enhanced-tracing

Commits

Commits on Apr 2, 2026

feat(langchain): add on_llm_new_token for streaming chunk timing metrics

nagkumar91
and
Copilot
committed
feat(langchain): enhance instrumentor with full GenAI semconv coverage

nagkumar91
and
Copilot
committed
fix(langchain): finalize review and test fixes

nagkumar91
and
Copilot
committed
fix(langchain): clear PR checks

nagkumar91
and
Copilot
committed

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