Automatically reply to customer emails with Airtable, Gmail, and GPT-4.1 Mini
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 6 nodes and runs on Gmail events. Along the way it connects Gmail, OpenAI Chat Model and Airtable.
How it runs
Trigger: On Gmail events.
- AI Agent: runs an AI agent, with model: Réponse envoyée au client GPT4.1 MINI; memory: Mémoire des Conversations
- Sauvegarde dans Airtable (Airtable): create
- Répondre au Client (Gmail): reply (thread)
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.
- Still check Gmail Trigger below v1.4 runs as v1.4 (drafts skipped, max emails per poll) (Email Reçu).
Nodes used (6)
- AI Agent
@n8n/n8n-nodes-langchain.agent - Gmail Trigger
n8n-nodes-base.gmailTrigger - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Airtable
n8n-nodes-base.airtable - Gmail
n8n-nodes-base.gmail - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow
From the author
Automatically Reply to Customer Emails with Airtable, Gmail, and OpenAI Introduction This guide walks you step by step through setting up an automated agent that: - Receives emails sent by your customers. - Analyzes the content of the email. - Generates an…