Arize AI

OpenInference

OpenInference is Arize's open-source set of OpenTelemetry conventions and instrumentation libraries for LLM applications, agents, RAG pipelines, and frameworks. Provides Python and TypeScript instrumentors for OpenAI, Anthropic, LangChain, LlamaIndex, CrewAI, and dozens more, emitting OTLP-compatible spans consumable by Phoenix, Arize AX, or any OTel backend.

OpenInference is one of 4 APIs that Arize AI publishes on the APIs.io network.

Tagged areas include Open Source, OpenTelemetry, Tracing, and Instrumentation.

GitHub

Other Resources

🔗
SourceCode
https://github.com/Arize-ai/openinference
🔗
Specification
https://opentelemetry.io/

API entry from apis.yml

apis.yml Raw ↑ 
aid: arize-ai:openinference
name: OpenInference
tags:
- Open Source
- OpenTelemetry
- Tracing
- Instrumentation
humanURL: https://github.com/Arize-ai/openinference
properties:
- url: https://github.com/Arize-ai/openinference
  type: SourceCode
- url: https://opentelemetry.io/
  type: Specification
description: OpenInference is Arize's open-source set of OpenTelemetry conventions and instrumentation
  libraries for LLM applications, agents, RAG pipelines, and frameworks. Provides Python and TypeScript
  instrumentors for OpenAI, Anthropic, LangChain, LlamaIndex, CrewAI, and dozens more, emitting OTLP-compatible
  spans consumable by Phoenix, Arize AX, or any OTel backend.