RAG & Knowledge Basesfree

Build Enterprise RAG System with Google Gemini File Search & Retell AI Voice

by Sandeep Patharkar | www.FastTrackAiMastery.comUpdated Aug 2026

Requires

Google Drive

Google SheetsGoogle Gemini

1/5

FLOWS

STEPS · 2

Run manually by an operator

Indexes Google Drive files into Google Gemini File Search, logs them to Google Sheets, and answers user queries through a chat agent.

Google Docs — Google Gemini

On manual run, indexes documents into Pinecone, then a Gemini agent retrieves context and writes outputs to Google Docs, Sheets, and Drive.

On manual trigger, answers queries via a Gemini and OpenAI agent over a Pinecone vector store built from Google Docs, Sheets, and Drive.

On manual run, embeds documents into Qdrant, then generates content with Gemini and OpenAI and writes results to Google Docs.