Automatically Reply to Customer Emails with Airtable, Gmail, and GPT-4.1 Mini

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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 appropriate response using an AI model (OpenAI GPT). Stores all information (received email, AI response, date, customer email) in Airtable. Automatically replies to the customer in the same Gmail thread. Prerequisites Before you start