> ## Documentation Index
> Fetch the complete documentation index at: https://docs.langchain.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Anthropic (Claude) integrations

> Integrate with Anthropic (Claude) using LangChain Python.

This page covers all LangChain integrations with [Anthropic](https://www.anthropic.com/), the makers of Claude.

## Model interfaces

<Columns cols={2}>
  <Card title="ChatAnthropic" href="/oss/python/integrations/chat/anthropic" cta="Get started" icon="message" arrow>
    Anthropic chat models.
  </Card>

  <Card title="Anthropic middleware" href="/oss/python/integrations/middleware/anthropic" cta="Get started" icon="stack-2" arrow>
    Anthropic-specific middleware for Claude models.
  </Card>
</Columns>

## Other

<Columns cols={2}>
  <Card title="AnthropicLLM" href="/oss/python/integrations/llms/anthropic" cta="Get started" icon="cursor-text" arrow>
    (Legacy) Anthropic text completion models.
  </Card>
</Columns>

***

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    [Edit this page on GitHub](https://github.com/langchain-ai/docs/edit/main/src/oss/python/integrations/providers/anthropic.mdx) or [file an issue](https://github.com/langchain-ai/docs/issues/new/choose).
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