Framework compatibility

Examples of how AI agent frameworks and orchestration tools implement OpenTelemetry GenAI semantic conventions. Use this matrix to find a starting point for the framework you build on — Coralogix AI Center accepts spans from any of these, or from custom instrumentation that emits the same gen_ai.* attributes.

About this matrix

The frameworks and instrumentation libraries listed below are third-party open-source projects. Coralogix does not own, maintain, or endorse them; we list them as examples of community implementations that emit the OTEL GenAI conventions AI Center consumes.

Semconv versions

New — supports gen_ai.provider.name and gen_ai.input.messages (v1.37+).
Legacy — uses gen_ai.system and gen_ai.prompt.<index> (v1.36 and prior).

Matrix

Framework	Languages	OTel support type	Semconv version	Zero-code?	Library/package
Agno	Python	Built-in native	Custom (OpenInference, not strict gen_ai semconv)	Near-zero (`tracing=True`)	`agno` `openinference-instrumentation-agno`
AWS Strands	Python, TS (preview)	Built-in native	Legacy default; new via opt-in env var	Yes (env vars only)	`strands-agents` (pip) `@strands-agents/sdk` (npm)
CrewAI	Python	OpenLLMetry	Legacy (migration in progress)	Yes (1–2 lines)	`opentelemetry-instrumentation-crewai`
Haystack	Python	Built-in + OpenLLMetry	Custom pipeline spans; LLM-level via OpenLLMetry (legacy)	Near-zero (env var)	`haystack-ai` `opentelemetry-sdk`
LangChain	Python, JS/TS	LangSmith OTel + OpenLLMetry	Legacy via OpenLLMetry; LangSmith uses proprietary spans	Yes (env var)	`opentelemetry-instrumentation-langchain`
Langflow	Python	No native OTel	N/A (inherits from LangChain if instrumented)	No	N/A
LangGraph	Python, JS/TS	LangSmith OTel + OpenLLMetry	Legacy via OpenLLMetry; LangSmith uses proprietary spans	Yes (same as LangChain)	`opentelemetry-instrumentation-langchain`
LiteLLM	Python (SDK); Any (Proxy)	Built-in native	Mixed: `gen_ai.system` (legacy) + `gen_ai.input.messages` (new)	Yes (callback config)	`litellm`
LlamaIndex	Python, JS/TS	OpenLLMetry	Legacy (migration started in v0.60.0)	Yes (1–2 lines)	`opentelemetry-instrumentation-llamaindex`
OpenAI Agents	Python, JS/TS	OTel contrib (official)	Legacy default; new via opt-in env var	Yes (register instrumentor)	`opentelemetry-instrumentation-openai-agents-v2`

Next steps

Inspect the exact span attributes AI Center consumes in Span attribute inventory.

Need help? Contact Support.

What's new? Find out here.

LLM? Read llms.txt.

Previous Provider compatibility

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