“`html

Build a Custom AI Assistant with Retrieval-Augmented Generation (RAG) – A Step-by-Step Tutorial

1. What Is RAG and Why It Matters for Your AI Workflow

• Understand the core concept: RAG combines a retrieval system (vector search) with a generative LLM to ground responses in your own data.
• Learn the key benefits: eliminates hallucination, keeps answers up-to-date, and lets you use proprietary documents without fine-tuning.
• Identify ideal use cases: internal knowledge bases, customer support bots, research assistants, and content drafting from company docs.

2. Prerequisites – Tools and