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OpenTelemetry GenAI

Semantic conventions for tracing LLM calls, tool invocations, and agent spans.

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ReferencesharnessstableReviewed 2026-05-19

Explained in Learn

  • What is an Agent Harness?
  • What is Machine Learning?

Used in stacks

  • LangGraph production loop

Pairs well with

  • Langfuse
  • Braintrust

Tags

observabilitytracingstandards