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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-langsm-1760109143-df9b7ef/s_OHzQK2quxfv8Uc/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=s_OHzQK2quxfv8Uc&q=85&s=008ed9c0498f63815b809aaa2c8d6317

OpenAI

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/_smRdX6Tr_dd-iw0/langsmith/images/anthropic-icon.svg?fit=max&auto=format&n=_smRdX6Tr_dd-iw0&q=85&s=762f1de14dec96e2ff1f08e85e1c8342

Anthropic

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/OzSrM3M_k-yYD5Fj/langsmith/images/google-gemini-icon.svg?fit=max&auto=format&n=OzSrM3M_k-yYD5Fj&q=85&s=cd334b3a9105e59cf4ceb0ca6ebf9a52

Google Gemini

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/_smRdX6Tr_dd-iw0/langsmith/images/bedrock-icon.png?fit=max&auto=format&n=_smRdX6Tr_dd-iw0&q=85&s=d536f4b210361e8a76ec84cae9c96ea3

Amazon Bedrock

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/qIVq20WSl4NA5KA9/langsmith/images/deepseek-icon.svg?fit=max&auto=format&n=qIVq20WSl4NA5KA9&q=85&s=fe2fac9a319fcced0873b1fdb773411a

DeepSeek

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/OzSrM3M_k-yYD5Fj/langsmith/images/mistral-icon.svg?fit=max&auto=format&n=OzSrM3M_k-yYD5Fj&q=85&s=dcdc169d1d78b720a8fea25b83b1ccd5

Mistral

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Agent frameworks

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/_smRdX6Tr_dd-iw0/langsmith/images/ag-icon.svg?fit=max&auto=format&n=_smRdX6Tr_dd-iw0&q=85&s=d1480d29ee24d188049fd0afbcad0e9b

AutoGen

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/qIVq20WSl4NA5KA9/langsmith/images/crewai-icon.svg?fit=max&auto=format&n=qIVq20WSl4NA5KA9&q=85&s=f1deea977b4995761f8daab374ad7fff

CrewAI

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/_smRdX6Tr_dd-iw0/langsmith/images/agent-development-kit.png?fit=max&auto=format&n=_smRdX6Tr_dd-iw0&q=85&s=6a572e6a4eaf23ff969daa75a8ad4dd2

Google ADK

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/s_OHzQK2quxfv8Uc/langsmith/images/OpenAI-black-monoblossom.svg?fit=max&auto=format&n=s_OHzQK2quxfv8Uc&q=85&s=008ed9c0498f63815b809aaa2c8d6317

OpenAI Agents

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/-LXh99HYGWSFTZ3o/langsmith/images/opentelemetry-icon.svg?fit=max&auto=format&n=-LXh99HYGWSFTZ3o&q=85&s=cce12cc68323fe72364e4de8666c8e7b

OpenTelemetry

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/OzSrM3M_k-yYD5Fj/langsmith/images/microsoft-icon.svg?fit=max&auto=format&n=OzSrM3M_k-yYD5Fj&q=85&s=0a61148c00762f6b71a62c5bc75109fa

Semantic Kernel

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/TT_fX06oZa8VXl6r/langsmith/images/vercel-icon-light.svg?fit=max&auto=format&n=TT_fX06oZa8VXl6r&q=85&s=30b8af9fe281183af85f324fe9116f94

Vercel AI SDK

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Other

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/OzSrM3M_k-yYD5Fj/langsmith/images/instructor-icon.svg?fit=max&auto=format&n=OzSrM3M_k-yYD5Fj&q=85&s=99567e16a2239513af1fbd5cdce2b74a

Instructor

https://mintcdn.com/langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef/qIVq20WSl4NA5KA9/langsmith/images/claude.svg?fit=max&auto=format&n=qIVq20WSl4NA5KA9&q=85&s=74e3d2fec2097f546177dc5b936cb7d7

Claude Code

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