RAG AI Chatbot with OpenAI, Cohere Reranker & Supabase - n8n Workflow | Neura Market
RAG AI Chatbot with OpenAI, Cohere Reranker & Supabase
Build an intelligent document-based AI chatbot using RAG, OpenAI for responses, Cohere reranking, and Supabase vectors from Google Drive PDFs.
This advanced n8n workflow creates a powerful Retrieval-Augmented Generation (RAG) AI chatbot that answers questions based on your documents. It processes PDFs from Google Drive, extracts content, generates embeddings, and stores them in a Supabase vector database. When users query via chat, it performs semantic search, reranks results with Cohere for relevance, and generates contextual responses using OpenAI, while maintaining conversation memory.
Key benefits include highly accurate, context-
Platform
n8n
Category
Data & Analytics
Price
$24.99
Creator
BestWorkflows
RAG
AI Chatbot
OpenAI
Cohere
Supabase
Vector Database
Google Drive
Semantic Search
Document Processing
Chat Memory
How to import this workflow into n8n
1Purchase or download the workflow to get the n8n workflow JSON file.
2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
3Open each node marked with a credential warning and connect your own accounts and API keys.
4Run the workflow once manually to verify the data flow, then toggle it to Active.