RAG Explained: How AI Gets Information From External Data
Retrieval-Augmented Generation (RAG) has become one of the most important techniques in modern AI development. Large language models (LLMs) such as ChatGPT, Claude, and Gemini can generate remarkably useful answers, but they have an important limitation: they do not automatically know everything about your private, current, or specialised data. This is where Retrieval-Augmented Generation (RAG)…