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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

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OpenAI

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Anthropic

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Google Gemini

https://mintcdn.com/langchain-5e9cc07a/NMCyHPS_X1n3SCfv/langsmith/images/bedrock-icon.png?fit=max&auto=format&n=NMCyHPS_X1n3SCfv&q=85&s=35de36f88ad936c67da79c0c7cbfa2d9

Amazon Bedrock

https://mintcdn.com/langchain-5e9cc07a/Pr90PDf9m6t7bJ5a/langsmith/images/deepseek-icon.svg?fit=max&auto=format&n=Pr90PDf9m6t7bJ5a&q=85&s=614bc77c507a6dc8e3ad6f05d6607f7b

DeepSeek

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Mistral

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Agent frameworks

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AutoGen

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Claude Agent SDK

https://mintcdn.com/langchain-5e9cc07a/VTUyw-EOhx2PnFCY/langsmith/images/crewai-icon.svg?fit=max&auto=format&n=VTUyw-EOhx2PnFCY&q=85&s=b55086b8158f6986b44a1d47fc4ca412

CrewAI

https://mintcdn.com/langchain-5e9cc07a/NMCyHPS_X1n3SCfv/langsmith/images/agent-development-kit.png?fit=max&auto=format&n=NMCyHPS_X1n3SCfv&q=85&s=afc5c9f25aa944f4592e7aebb04b467d

Google ADK

https://mintcdn.com/langchain-5e9cc07a/DtQtEdiVyCTfcVOD/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=DtQtEdiVyCTfcVOD&q=85&s=eb1007c5cd89bedb14c30571c78b596d

OpenAI Agents

https://mintcdn.com/langchain-5e9cc07a/kL_P9zpLIoeJVEMB/langsmith/images/opentelemetry-icon.svg?fit=max&auto=format&n=kL_P9zpLIoeJVEMB&q=85&s=b5ed93d3d8f091346beab9ff553258ee

OpenTelemetry

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Semantic Kernel

https://mintcdn.com/langchain-5e9cc07a/igkac3bTlN5hpgNy/langsmith/images/vercel-icon-light.svg?fit=max&auto=format&n=igkac3bTlN5hpgNy&q=85&s=ae7683dcafe139ae42a32a1be055a3e9

Vercel AI SDK

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Other

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Instructor

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Claude Code

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Connect these docs programmatically to Claude, VSCode, and more via MCP for real-time answers.
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