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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-stylee-1762526219-1282d06/Z7J4qc0owMUCIBU9/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=Z7J4qc0owMUCIBU9&q=85&s=51ad7d0a256ea9369b2c26ebd2fadde0

OpenAI

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/t-KOKgY0WAajQ_L6/langsmith/images/anthropic-icon.svg?fit=max&auto=format&n=t-KOKgY0WAajQ_L6&q=85&s=f844461a109ebf8bf05359d7b4ecdd5d

Anthropic

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/Op60_VaDMyUgtQLh/langsmith/images/google-gemini-icon.svg?fit=max&auto=format&n=Op60_VaDMyUgtQLh&q=85&s=847cbf898ea2991d9a47c921fed2cbc4

Google Gemini

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/t-KOKgY0WAajQ_L6/langsmith/images/bedrock-icon.png?fit=max&auto=format&n=t-KOKgY0WAajQ_L6&q=85&s=443d30437913192ff9cf5ad71ed254e3

Amazon Bedrock

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/M-EvtIaAkghJqECl/langsmith/images/deepseek-icon.svg?fit=max&auto=format&n=M-EvtIaAkghJqECl&q=85&s=5b636322c4a17bcbb32735249242aa6a

DeepSeek

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/7J9iVr47rb--rRMN/langsmith/images/mistral-icon.svg?fit=max&auto=format&n=7J9iVr47rb--rRMN&q=85&s=498ccdd826196ca636e9887bc5d58e28

Mistral

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Agent frameworks

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/t-KOKgY0WAajQ_L6/langsmith/images/ag-icon.svg?fit=max&auto=format&n=t-KOKgY0WAajQ_L6&q=85&s=af7f68fe943d12aa11e7cf6aa7eb92eb

AutoGen

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/DxJ-9uikt87Hnf2S/langsmith/images/claude.svg?fit=max&auto=format&n=DxJ-9uikt87Hnf2S&q=85&s=0ea55119ac789b1738d5eda30e008c55

Claude Agent SDK

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/DxJ-9uikt87Hnf2S/langsmith/images/crewai-icon.svg?fit=max&auto=format&n=DxJ-9uikt87Hnf2S&q=85&s=2a93aa466731bca1f32d14305a4e5571

CrewAI

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/t-KOKgY0WAajQ_L6/langsmith/images/agent-development-kit.png?fit=max&auto=format&n=t-KOKgY0WAajQ_L6&q=85&s=56e9c8f64bce2e9e78d316f08a542285

Google ADK

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/Z7J4qc0owMUCIBU9/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=Z7J4qc0owMUCIBU9&q=85&s=51ad7d0a256ea9369b2c26ebd2fadde0

OpenAI Agents

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/7J9iVr47rb--rRMN/langsmith/images/opentelemetry-icon.svg?fit=max&auto=format&n=7J9iVr47rb--rRMN&q=85&s=6e1e155cce8d5019f7cffa349f1271f2

OpenTelemetry

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/7J9iVr47rb--rRMN/langsmith/images/microsoft-icon.svg?fit=max&auto=format&n=7J9iVr47rb--rRMN&q=85&s=1e8a7dd97a353ebb7ba3d24c492a6fe1

Semantic Kernel

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/72JQ52hXyVV6Rrum/langsmith/images/vercel-icon-light.svg?fit=max&auto=format&n=72JQ52hXyVV6Rrum&q=85&s=eb021d5dbe141087c6c550420e731737

Vercel AI SDK

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Other

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/Op60_VaDMyUgtQLh/langsmith/images/instructor-icon.svg?fit=max&auto=format&n=Op60_VaDMyUgtQLh&q=85&s=a05512a47e6030902b9e233a9f85a516

Instructor

https://mintcdn.com/langchain-5e9cc07a-preview-stylee-1762526219-1282d06/DxJ-9uikt87Hnf2S/langsmith/images/claude.svg?fit=max&auto=format&n=DxJ-9uikt87Hnf2S&q=85&s=0ea55119ac789b1738d5eda30e008c55

Claude Code

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