RAG Starter Template: Form Upload, Vector Store & OpenAI

This workflow provides a ready-to-use RAG (Retrieval-Augmented Generation) template in n8n, enabling users to upload knowledge files like PDFs or CSVs through a simple form trigger. It processes the documents using OpenAI embeddings, loads them into a simple vector store, and powers an AI agent for contextual conversations based on the uploaded data. No prior setup is needed—just execute, upload, and start chatting. Key benefits include rapid prototyping of knowledge-enhanced AI agents without