AI Search & AI Overviews
RAG
Abbreviation for Retrieval-Augmented Generation.
CurrentLast updated: 2026-09-16
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Definition
AI Search & AI OverviewsRAG stands for Retrieval-Augmented Generation. It is a technique where an LLM retrieves relevant external information before generating a response. RAG enables AI search systems to provide grounded, up-to-date answers with citations.
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