n8n-docs/docs/advanced-ai/index.md
2025-09-10 10:16:20 +01:00

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n8n Advanced AI Documentation and Guides Use n8n's LangChain integrations to build AI-powered functionality within your workflows. Connect your LangChain functionality to other data sources and services. overview
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Advanced AI

Build AI functionality using n8n: from creating your own chat bot, to using AI to process documents and data from other sources.

/// info | Feature availability This feature is available on Cloud and self-hosted n8n, in version 1.19.4 and above. ///

Related documentation and tools.

Node types

This feature uses Cluster nodes: groups of root and sub nodes that work together.

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Workflow templates

You can browse workflow templates in-app or on the n8n website Workflows page.

Refer to Templates for information on accessing templates in-app.

Chat trigger

Use the n8n Chat Trigger to trigger a workflow based on chat interactions.

Chatbot widget

n8n provides a chatbot widget that you can use as a frontend for AI-powered chat workflows. Refer to the @n8n/chat npm page for usage information.