RAG & Knowledge Basesfree

Auto Respond to Gmail Enquiries Using GPT 4o, Dumpling AI & Langchain Agent

by YangUpdated Aug 2026

RequiresOpenAI

Gmail

1/5

STEPS · 7

Starts on a Gmail event

On a new Gmail email, an OpenAI agent filters enquiries and sends an auto-reply via Gmail using an HTTP tool.

RAG Support Agent With Pinecone

On a Slack or chat message, a RAG agent retrieves from Pinecone using OpenAI and Anthropic models and replies via Gmail.

On an incoming Gmail or chat message, embeds Slack content into Pinecone and answers queries with OpenAI and Anthropic agents.

On a Notion page event, splits and embeds page content with OpenAI and stores it in a Supabase vector store.