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LangSmith provides support for LangChain and LangGraph as well as integrations with a growing set of popular LLM providers and agent frameworks. For setup and usage, refer to the guide pages in the navigation bar.

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Open source frameworks

LangChain

LangGraph

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LLM providers

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/I-2KHGB4ljRHv4fb/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=I-2KHGB4ljRHv4fb&q=85&s=8f1744b6800a9ae3f1333ed3ffeb92ac

OpenAI

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/GFRfQkvjgs7dJn8J/langsmith/images/anthropic-icon.svg?fit=max&auto=format&n=GFRfQkvjgs7dJn8J&q=85&s=59327d63093b8250fde87d119482e3ff

Anthropic

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/c3lXjYBeXFOlDuF5/langsmith/images/google-gemini-icon.svg?fit=max&auto=format&n=c3lXjYBeXFOlDuF5&q=85&s=d3b2b3f2b96f61e465401e369d389627

Google Gemini

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/GFRfQkvjgs7dJn8J/langsmith/images/bedrock-icon.png?fit=max&auto=format&n=GFRfQkvjgs7dJn8J&q=85&s=d5bf24c8d7bdc2258dd49447431b68a0

Amazon Bedrock

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/aVYPOGk1uf1F_nL0/langsmith/images/deepseek-icon.svg?fit=max&auto=format&n=aVYPOGk1uf1F_nL0&q=85&s=a7fc988596cc781103bd4f6a7ddaca13

DeepSeek

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/WXpBpbs14521_Adf/langsmith/images/mistral-icon.svg?fit=max&auto=format&n=WXpBpbs14521_Adf&q=85&s=4142571938bbffb06c3d4fb51085c7e0

Mistral

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Agent frameworks

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/GFRfQkvjgs7dJn8J/langsmith/images/ag-icon.svg?fit=max&auto=format&n=GFRfQkvjgs7dJn8J&q=85&s=ee3372cb574f199dc4f96b717f4479ae

AutoGen

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/FRjQEUwJbwmPRGVg/langsmith/images/claude.svg?fit=max&auto=format&n=FRjQEUwJbwmPRGVg&q=85&s=40cca1863b0e6a25a06e3712364c9281

Claude Agent SDK

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/FRjQEUwJbwmPRGVg/langsmith/images/crewai-icon.svg?fit=max&auto=format&n=FRjQEUwJbwmPRGVg&q=85&s=8321d7efbe3db84d4526fa5fedbb544c

CrewAI

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/GFRfQkvjgs7dJn8J/langsmith/images/agent-development-kit.png?fit=max&auto=format&n=GFRfQkvjgs7dJn8J&q=85&s=9a033ac5845206962c116ebee4664a74

Google ADK

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/I-2KHGB4ljRHv4fb/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=I-2KHGB4ljRHv4fb&q=85&s=8f1744b6800a9ae3f1333ed3ffeb92ac

OpenAI Agents

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/WXpBpbs14521_Adf/langsmith/images/opentelemetry-icon.svg?fit=max&auto=format&n=WXpBpbs14521_Adf&q=85&s=c8e0d46889a7ea38be8b98058bb6c29e

OpenTelemetry

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/WXpBpbs14521_Adf/langsmith/images/microsoft-icon.svg?fit=max&auto=format&n=WXpBpbs14521_Adf&q=85&s=63b5bb3fd9d9058aa2e87f72c8c258c2

Semantic Kernel

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/AO3DR3PW8GmsjPKD/langsmith/images/vercel-icon-light.svg?fit=max&auto=format&n=AO3DR3PW8GmsjPKD&q=85&s=0286c9cd61c81cf813232b2d1132963a

Vercel AI SDK

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Other

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/c3lXjYBeXFOlDuF5/langsmith/images/instructor-icon.svg?fit=max&auto=format&n=c3lXjYBeXFOlDuF5&q=85&s=0e9501eafd11fd9e106be331f8201119

Instructor

https://mintcdn.com/langchain-5e9cc07a-preview-gowrip-1763062096-d455489/FRjQEUwJbwmPRGVg/langsmith/images/claude.svg?fit=max&auto=format&n=FRjQEUwJbwmPRGVg&q=85&s=40cca1863b0e6a25a06e3712364c9281

Claude Code

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