RAG vs. Fine-Tuning for Enterprise AI: Which Approach Is Right for Your LLM? Every company developing AI faces the same important decision point. How do you connect your huge language model to current corporate data or retrain the model using your examples? This is the RAG vs. fine-tuning choice, and getting it wrong may cost months of engineering work and a significant portion of your AI budget. Source : https://www.krishangtechnolab.com/blog/rag-vs-fine-tuning/