> ## 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.

# Ollama integrations

> Integrate with Ollama using LangChain Python.

This page covers all LangChain integrations with [Ollama](https://ollama.com/).

Ollama allows you to run open-source models (like [`gpt-oss`](https://ollama.com/library/gpt-oss)) locally.

For a complete list of supported models and variants, see the [Ollama model library](https://ollama.ai/library).

## Model interfaces

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

  <Card title="OllamaEmbeddings" href="/oss/python/integrations/embeddings/ollama" cta="Get started" icon="message" arrow>
    Ollama embedding models.
  </Card>
</Columns>

## Other

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

***

<div className="source-links">
  <Callout icon="terminal-2">
    [Connect these docs](/use-these-docs) to Claude, VSCode, and more via MCP for real-time answers.
  </Callout>

  <Callout icon="edit">
    [Edit this page on GitHub](https://github.com/langchain-ai/docs/edit/main/src/oss/python/integrations/providers/ollama.mdx) or [file an issue](https://github.com/langchain-ai/docs/issues/new/choose).
  </Callout>
</div>