A company wants to connect an AI assistant to its private internal knowledge base so it can answer employee questions. Which technique is most relevant?
Building a new foundation model
Switching to an open-source model
Fine-tuning the foundation model from scratch
Retrieval-Augmented Generation (RAG)
Explanation
RAG (Retrieval-Augmented Generation) connects an AI model to external documents at query time so it can answer questions using private data without requiring expensive model retraining.