AI-powered email replies with spam filtering & FAQ lookup using GPT-4o mini & Pinecone
This n8n workflow automates the handling of incoming emails. It detects and filters out spam, searches a knowledge base (FAQ) stored in a Pinecone vector database, and sends a reply using Gmail — all powered by an AI ...
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This n8n workflow automates the handling of incoming emails. It detects and filters out spam, searches a knowledge base (FAQ) stored in a Pinecone vector database, and sends a reply using Gmail — all powered by an AI model (GPT-4o mini).
How It Works 1. Receiving Emails
- The Gmail Trigger node checks a Gmail inbox every hour.
- When a new email arrives, it starts the workflow.
2. Fetching Full Email Content
- The getmessage node retrieves all the details of the message: sender, subject, text, message ID, etc.
3. Spam Filtering
- The Spam checker node uses GPT-4o mini to classify the email as either "spam" or "no spam".