🧠 Understanding RAG (Retrieval-Augmented Generation) for Smarter LLMs

Jun 4, 2025 · 3 min read · 🤔 Why do we even need RAG? Large Language Models (LLMs) like GPT, Gemini, Claude, etc. are amazing — but they come with limitations: They are trained on general data (mostly internet-based). They don’t know your business-specific or custom data (e...