Chat With Your Files: Build a Personal AI Assistant with n8n, Pinecone & RAG

Hostinger Academy October 27, 2025
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Build AI knowledge base that searches your personal notes using n8n, RAG, and Pinecone 👉 https://bit.ly/48EJxeF Get 10% off your new plan with code N8N10! Learn how to build AI knowledge base systems with this comprehensive n8n RAG tutorial. Discover retrieval augmented generation in action as we create a personal AI agent tutorial that searches through your documents and files. This n8n RAG workflow connects OpenAI with Pinecone vector database to build your own searchable knowledge base. Follow along as we demonstrate how RAG (Retrieval-Augmented Generation) transforms your notes, meeting transcripts, and documents into an intelligent assistant that answers questions using YOUR content—not generic internet information. Perfect for product managers, researchers, and anyone drowning in documentation who needs instant answers from their own files. 📌 Handy Links N8N Playlist: http://bit.ly/4njY3Mu n8n RAG Documentation: http://bit.ly/3KYWnKY Build a Custom Knowledge RAG Chatbot with n8n: http://bit.ly/3JfoR2z 10 n8n Best Practices for Successful Automation: http://bit.ly/43d3sOr How to Build a Fully Autonomous Personal Assistant in n8n with MCP: http://bit.ly/42RzU8H 🕒 Timestamps 00:00 Introduction 00:48 What is RAG? 02:23 Setting Up Your VPS and Installing n8n 02:39 Getting Your API Keys 03:01 Building the Document Ingestion Workflow 07:41 Building the Chat Workflow 10:16 Testing It Out 💥What is Retrieval-Augmented Generation (RAG)? Discover how RAG connects AI models to your personal documents, enabling them to answer questions using your specific content rather than generic training data—like giving AI an open-book exam with your notes. 💥How to Build a RAG Workflow with n8n and Pinecone? Learn the step-by-step process to set up n8n on Hostinger VPS, configure OpenAI and Pinecone API keys, and create two workflows: document ingestion that converts files into searchable vectors, and a chat system that retrieves relevant information to answer your questions. 💥How Does an AI Knowledge Base Search Your Documents? See the complete RAG system in action as it searches through product documentation and meeting notes, returning accurate answers based on your uploaded files—not hallucinated information from the internet. ⭐Follow Us⭐ TikTok: https://www.tiktok.com/@hostingeracademy Instagram: https://www.instagram.com/hostingeracademy/ Twitter: https://twitter.com/Hostinger Facebook: https://www.facebook.com/Hostinger/ Reddit: https://www.reddit.com/r/Hostinger Hostinger Tutorials: https://www.hostinger.com/tutorials ▶ Subscribe to our channel: https://www.youtube.com/c/HostingerAcademy/?sub_confirmation=1 Ready to build your own AI assistant? Check out our n8n playlist for more automation workflows and let us know what you'll build with RAG! 🚀 #buildaiknowledgebase #n8nrag #retrievalaugmentedgeneration #aiagenttutorial #n8nragtutorial #n8n #RAG #aiautomation #HostingerAcademy

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