AI Assistant environment variables

Environment variables to configure AI Assistant.

Variable	Type	Default	Description
`N8N_AI_ASSISTANT_BASE_URL`	String	(empty)	Base URL of the AI assistant service, specified as `https://ai-assistant.n8n.io` . Required if you self-host n8n and want to enable the AI Assistant.

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Environment Variables Overview

An overview of configuration environment variables for self-hosted n8n.

Binary data environment variables

Customize binary data storage modes and paths with environment variables for your self-hosted n8n instance.