Video.Should-know

What is AI Search? The Evolution from Keywords to Vector Search & RAG

IBM Technology.June 16, 2025

Description

An accessible explanation of how search is moving from simple keyword matching toward AI-powered retrieval using vector search, semantic understanding, and retrieval-augmented generation.

Official video embed

IBM Technology

IBM Technology

This video is hosted by a third-party provider. It will load only after you choose to press Play.

This video can load through the original platform's official player where available.

Open original source

Key Takeaways

  • Traditional search relies heavily on matching keywords.
  • Vector search helps retrieve information based on meaning, not just exact words.
  • RAG combines retrieval with generation so AI systems can answer using external information.
  • AI search changes what users expect from search: more direct, conversational, and context-aware results.