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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-logllm-1760939274-d1f4ce2/LuH_qHU-Zt9DfDEN/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=LuH_qHU-Zt9DfDEN&q=85&s=544b44fdb7b0c077bdbdb4d706075f6b

OpenAI

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/BRdjrBUcJNz46mTl/langsmith/images/anthropic-icon.svg?fit=max&auto=format&n=BRdjrBUcJNz46mTl&q=85&s=ce7b22cdead6b3eef1e860f0656f32f6

Anthropic

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/QCqs-3lY4VE_xxEU/langsmith/images/google-gemini-icon.svg?fit=max&auto=format&n=QCqs-3lY4VE_xxEU&q=85&s=ba403873fdee51c40a340a673388b1b0

Google Gemini

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/BRdjrBUcJNz46mTl/langsmith/images/bedrock-icon.png?fit=max&auto=format&n=BRdjrBUcJNz46mTl&q=85&s=bf064b4062fc30dbfc8264fa1e57ad2e

Amazon Bedrock

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/Y1rYA7jNg2FXPSED/langsmith/images/deepseek-icon.svg?fit=max&auto=format&n=Y1rYA7jNg2FXPSED&q=85&s=3a4901faab929a4bf8c97717bf20f570

DeepSeek

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/QCqs-3lY4VE_xxEU/langsmith/images/mistral-icon.svg?fit=max&auto=format&n=QCqs-3lY4VE_xxEU&q=85&s=784c1fdfdd02a86c073a5aed308d71a9

Mistral

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Agent frameworks

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/BRdjrBUcJNz46mTl/langsmith/images/ag-icon.svg?fit=max&auto=format&n=BRdjrBUcJNz46mTl&q=85&s=fa36b51baa765d3da75a1c9c73a51c9f

AutoGen

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/BRdjrBUcJNz46mTl/langsmith/images/claude.svg?fit=max&auto=format&n=BRdjrBUcJNz46mTl&q=85&s=0be036f0278215a6ce64b963f3a5ae7e

Claude Agent SDK

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/Y1rYA7jNg2FXPSED/langsmith/images/crewai-icon.svg?fit=max&auto=format&n=Y1rYA7jNg2FXPSED&q=85&s=6051a73932ea6926a292ab4045fad53e

CrewAI

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/BRdjrBUcJNz46mTl/langsmith/images/agent-development-kit.png?fit=max&auto=format&n=BRdjrBUcJNz46mTl&q=85&s=042503769769b46b8b137c5a5fdcd992

Google ADK

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/LuH_qHU-Zt9DfDEN/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=LuH_qHU-Zt9DfDEN&q=85&s=544b44fdb7b0c077bdbdb4d706075f6b

OpenAI Agents

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/61_llbfjqc6Vi2DM/langsmith/images/opentelemetry-icon.svg?fit=max&auto=format&n=61_llbfjqc6Vi2DM&q=85&s=f946c449adbbb2dc09a5f15fb0a22899

OpenTelemetry

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/QCqs-3lY4VE_xxEU/langsmith/images/microsoft-icon.svg?fit=max&auto=format&n=QCqs-3lY4VE_xxEU&q=85&s=bc4cb828997d96211914f3ee72759f3e

Semantic Kernel

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/yYzT_hTKu3by2C34/langsmith/images/vercel-icon-light.svg?fit=max&auto=format&n=yYzT_hTKu3by2C34&q=85&s=15c6479b62826e23fde32fe0dabf0981

Vercel AI SDK

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Other

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/QCqs-3lY4VE_xxEU/langsmith/images/instructor-icon.svg?fit=max&auto=format&n=QCqs-3lY4VE_xxEU&q=85&s=e6b3d0fcc006720c725490bf94d3d108

Instructor

https://mintcdn.com/langchain-5e9cc07a-preview-logllm-1760939274-d1f4ce2/BRdjrBUcJNz46mTl/langsmith/images/claude.svg?fit=max&auto=format&n=BRdjrBUcJNz46mTl&q=85&s=0be036f0278215a6ce64b963f3a5ae7e

Claude Code

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