LangSmith provides integrations for a growing set of popular LLM providers and agent frameworks as well as Deep Agents, LangChain, and LangGraph. For setup and usage, refer to the guides listed on this page.

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LLM providers

Amazon BedrockAnthropicDeepSeekGoogle GeminiLiteLLMMistralOpenAIOpenAI-compatible APIs
Using LangChain? LangChain provides a unified interface to 100+ LLM providers, which allows you to switch between models by setting environment variables. Initialize a model and LangSmith will automatically trace your application.

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Agent frameworks

AutoGenClaude Agent SDKCrewAIDeep AgentsGoogle ADKLangChainLangGraphMastraMicrosoft Agent FrameworkOpenAI AgentsOpenTelemetryPydanticAISemantic KernelStrands AgentsVercel AI SDK

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Voice AI frameworks

LivekitPipecat

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Developer tools

Claude CodeOpenAI CodexOpenCodeInstructorn8nTemporalVS Code Copilot
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