Generate an AI summary of your Notion comments
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 8 nodes and runs on a schedule (every hour). Along the way it connects Google Gemini Chat Model and Notion.
How it runs
Trigger: On a schedule (every hour).
- Define your Notion Database (Edit Fields (Set)): sets 3 fields: notionDatabaseId, AI Summary Notion Property (type text), Last Execution Notion Property (type date)
- List database pages (Notion): get many (database page)
- List comments (HTTP Request): calls an HTTP API
- Only keep pages that received new comments since last execution (Filter): keeps only the items that match a condition
- Summarize conversation (AI Agent): runs an AI agent, with model: Google Gemini Chat Model
- Add summary to Notion page and update last execution date (Notion): update (database page)
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Schedule Trigger
n8n-nodes-base.scheduleTrigger - Edit Fields (Set)
n8n-nodes-base.set - Notion
n8n-nodes-base.notion - HTTP Request
n8n-nodes-base.httpRequest - Filter
n8n-nodes-base.filter - AI Agent
@n8n/n8n-nodes-langchain.agent
From the author
Use case This automation is for teams working in Notion. When you have a lot of back and forth in the comment section, it’s easy to lose track of what is going on in the conversation. This automation relies on AI to generate a summary of the comment section.…