Automated FAQ generator from WhatsApp groups using GPT-4 and Google Docs
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 7 nodes and runs on a schedule (every week at 06:00). Along the way it connects Google Sheets, OpenAI Chat Model, Google Docs and Google Drive.
How it runs
Trigger: On a schedule (every week at 06:00).
- Get row(s) in sheet (Google Sheets): uses Google Sheets
- Code: runs custom JavaScript code
- AI Agent: runs an AI agent, with model: OpenAI Chat Model
- Copy file (Google Drive): copy
- Update a document (Google Docs): update
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 Sheets
n8n-nodes-base.googleSheets - Code
n8n-nodes-base.code - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Google Docs
n8n-nodes-base.googleDocs - Schedule Trigger
n8n-nodes-base.scheduleTrigger - Google Drive
n8n-nodes-base.googleDrive
From the author
What’s up guys, I’m Luís 🙋🏻♂️ If you manage learning programs, communities, or customer groups on WhatsApp, this workflow will save your life. It’s your AI-powered FAQ engine. This workflow captures group conversations (via Google Sheets), identifies the…