> For the complete documentation index, see [llms.txt](https://docs.n8n.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.n8n.io/build/integrate-ai.md).

# Integrate AI

n8n lets you build AI workflows that connect different LLM providers such as OpenAI, Anthropic, and Google, add tools and memory, and combine several models in one workflow.

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[Understand AI components](/build/integrate-ai/understand-ai-components.md)
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[Test and improve AI workflows](/build/integrate-ai/test-and-improve-ai-workflows.md)
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[AI examples](/build/integrate-ai/ai-examples.md)
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