RAG vs Fine-Tuning

RAG vs Fine-Tuning: When to Choose, What to Choose, and Why<br>Big language models (like ChatGPT, Gemini) are very smart. But they donu2019t know everything, and they donu2019t always stay up to date. Thatu2019s why people use two main tricks to make them better:<br><br>RAG (Retrieval-Augmented Generation) u2192 like giving the model a library card. It can go read fresh documents before answering.<br>Fine-Tuning (FT) u2192 like training the model in school. It learns a subject deeply, so it can answer in a certain way every time.

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