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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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Native open source frameworks

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/b48FM4P3LG34dsZY/images/brand/langchain.svg?fit=max&auto=format&n=b48FM4P3LG34dsZY&q=85&s=8e49b1270fe43e126c741804d2797228

LangChain

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/b48FM4P3LG34dsZY/images/brand/langgraph.svg?fit=max&auto=format&n=b48FM4P3LG34dsZY&q=85&s=0526793831d040aa803d1ea31a504fc1

LangGraph

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LLM providers

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/b48FM4P3LG34dsZY/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=b48FM4P3LG34dsZY&q=85&s=44182802e753e0e551358892df0f2e02

OpenAI

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/5UpzAwRKYcuas6Ct/langsmith/images/anthropic-icon.svg?fit=max&auto=format&n=5UpzAwRKYcuas6Ct&q=85&s=b645b34958811b54dc16dc154d772d09

Anthropic

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/zrrM76aaWvOL09TI/langsmith/images/google-gemini-icon.svg?fit=max&auto=format&n=zrrM76aaWvOL09TI&q=85&s=e04bd3a1365e1bdefb671dba6da2fe49

Google Gemini

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/5UpzAwRKYcuas6Ct/langsmith/images/bedrock-icon.png?fit=max&auto=format&n=5UpzAwRKYcuas6Ct&q=85&s=682130966a242ce1e7b9138def5ac24b

Amazon Bedrock

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/I4GoW6MFYEfFYYD4/langsmith/images/deepseek-icon.svg?fit=max&auto=format&n=I4GoW6MFYEfFYYD4&q=85&s=b68273c4e801733112771503bf85462a

DeepSeek

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/zrrM76aaWvOL09TI/langsmith/images/mistral-icon.svg?fit=max&auto=format&n=zrrM76aaWvOL09TI&q=85&s=56aea16c9c3aae38aaf2290fc026a937

Mistral

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Agent frameworks

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/5UpzAwRKYcuas6Ct/langsmith/images/ag-icon.svg?fit=max&auto=format&n=5UpzAwRKYcuas6Ct&q=85&s=554d92cbdcbf81b96cecd2014d31a161

AutoGen

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/No8EmKzjsrxq5mCX/langsmith/images/crewai-icon.svg?fit=max&auto=format&n=No8EmKzjsrxq5mCX&q=85&s=6ab48f700a1fb963aac872e65dd8762a

CrewAI

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/5UpzAwRKYcuas6Ct/langsmith/images/agent-development-kit.png?fit=max&auto=format&n=5UpzAwRKYcuas6Ct&q=85&s=d1857c5cfb8d37d98cc421b24a4b0304

Google ADK

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/b48FM4P3LG34dsZY/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=b48FM4P3LG34dsZY&q=85&s=44182802e753e0e551358892df0f2e02

OpenAI Agents

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/RWrXyS3uwrkT2MDI/langsmith/images/opentelemetry-icon.svg?fit=max&auto=format&n=RWrXyS3uwrkT2MDI&q=85&s=9e48e761535dcbfe9734ab72cb0ce73c

OpenTelemetry

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/zrrM76aaWvOL09TI/langsmith/images/microsoft-icon.svg?fit=max&auto=format&n=zrrM76aaWvOL09TI&q=85&s=76c58f4fcfaa0cd2702de674c0b5f373

Semantic Kernel

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/Wv02rEy65EgFuTka/langsmith/images/vercel-icon-light.svg?fit=max&auto=format&n=Wv02rEy65EgFuTka&q=85&s=f91d02b971fd6324fee55f84330994f4

Vercel AI SDK

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Other

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/zrrM76aaWvOL09TI/langsmith/images/instructor-icon.svg?fit=max&auto=format&n=zrrM76aaWvOL09TI&q=85&s=292b90ae81a15965ad34edad923f00b7

Instructor

https://mintcdn.com/langchain-5e9cc07a-preview-integr-1758829862-a82f1d3/No8EmKzjsrxq5mCX/langsmith/images/claude.svg?fit=max&auto=format&n=No8EmKzjsrxq5mCX&q=85&s=0056cce335106aa2a808f4588bf2b2a6

Claude Code

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