Automatic email classification with Gmail and Claude AI
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 Gmail events. Along the way it connects Gmail and Anthropic Chat Model.
How it runs
Trigger: On Gmail events.
- Email Content Classifier (Text Classifier): classifies text into categories with AI, with model: Anthropic Chat Model
- Add "Ads" label to message (Gmail): add labels
- Add "Work" label to message (Gmail): add labels
- Add "Personal" label to message (Gmail): add labels
- Add "Financial" label to message (Gmail): add labels
- Add "Other" label to message (Gmail): add labels
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) (Gmail Trigger).
Nodes used (4)
- Gmail
n8n-nodes-base.gmail - Anthropic Chat Model
@n8n/n8n-nodes-langchain.lmChatAnthropic - Gmail Trigger
n8n-nodes-base.gmailTrigger - Text Classifier
@n8n/n8n-nodes-langchain.textClassifier
From the author
How It Works 1.Gmail Trigger - Continuously monitors your Gmail inbox for new messages. - Captures the email’s subject, body, and metadata. - Sends the extracted content to the Email Content Classifier. 2.Email Content Classification The Email Content…