Retrieval-Augmented Generation (RAG)and Vector Databases

Every AI News story tagged with both Retrieval-Augmented Generation (RAG) and Vector Databases — the two topics side by side, updated as new articles publish.

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t-SNE visualization of word embeddings clustering semantically similar words together in vector space

What Is a Vector Database — and Why Does AI Need One?

14 July 2026

Vector databases store AI embeddings and search by meaning rather than keywords. Here is how they work, and why they power tools like RAG-based chatbots and semantic search.

Retrieval-Augmented Generation (RAG)×and Vector Databases

What Is a Vector Database — and Why Does AI Need One?

Retrieval-Augmented Generation (RAG)and Vector Databases