AI Customer Support Agent: GPT-4o, Gmail, Slack & Drive KB

This workflow creates an intelligent AI support agent that pulls new emails from Gmail every minute, uses GPT-4o to classify them (e.g., billing, support, spam, urgent), and drafts personalized responses leveraging a knowledge base from Google Drive documents stored in Pinecone vector database. It automatically replies in the same email thread, detects cases needing human intervention to notify Slack instantly, and logs all interactions in Google Sheets for analysis.

Benefits include 24/7 automated support, reduced response times from hours to minutes, consistent branded replies, and scalable handling without additional staff. The live sync ensures any new docs in Drive are instantly embedded for up-to-date responses.

Ideal for e-commerce, SaaS, or service businesses managing high email volumes. Use cases: handling refunds/billing queries autonomously, technical support from FAQs, spam filtering, and urgent escalations to teams. Setup in 10-15 mins with OAuth integrations and custom prompts.