# OpenLLMetry Semantic Conventions for AI

**Canonical:** https://apis.io/apis/openllmetry/openllmetry-semantic-conventions-ai/  
**Provider:** OpenLLMetry — https://apis.io/providers/openllmetry/  
**Documentation:** https://opentelemetry.io/docs/specs/semconv/gen-ai/

OpenLLMetry Semantic Conventions for AI is one of 6 APIs that [OpenLLMetry](https://apis.io/providers/openllmetry/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Semantic Conventions, OpenTelemetry, and GenAI. The published artifact set on APIs.io includes API documentation and a GitHub repository.

A vocabulary of span attribute names for GenAI workloads — gen_ai.system, gen_ai.request.model, gen_ai.response.model, gen_ai.usage.input_tokens, gen_ai.usage.output_tokens, llm.prompts, llm.completions, traceloop.workflow.name, traceloop.entity.name, and others. Originated in OpenLLMetry and has been upstreamed into the OpenTelemetry GenAI semantic conventions, giving cross-vendor observability backends a shared schema for LLM telemetry.

## Machine-readable artifacts (3)

- **Documentation** — https://opentelemetry.io/docs/specs/semconv/gen-ai/
- **GitHubRepository** — https://github.com/traceloop/openllmetry/tree/main/packages/opentelemetry-semantic-conventions-ai
- **SDKs** — https://pypi.org/project/opentelemetry-semantic-conventions-ai/

## Other OpenLLMetry APIs (5)

- [OpenLLMetry Traceloop SDK](https://apis.io/apis/openllmetry/openllmetry-traceloop-sdk/)
- [OpenLLMetry LLM Provider Instrumentations](https://apis.io/apis/openllmetry/openllmetry-llm-instrumentations/)
- [OpenLLMetry Vector Database Instrumentations](https://apis.io/apis/openllmetry/openllmetry-vector-db-instrumentations/)
- [OpenLLMetry Framework and Agent Instrumentations](https://apis.io/apis/openllmetry/openllmetry-framework-instrumentations/)
- [OpenLLMetry OTLP Exporters](https://apis.io/apis/openllmetry/openllmetry-otlp-exporters/)

## Tags

Semantic Conventions, OpenTelemetry, GenAI

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/openllmetry/openllmetry-semantic-conventions-ai/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/openllmetry/.