Articles by tag: vector-database

What Is a Vector Database? Beginner's Guide to AI Search

What is a vector database? Learn how vector databases power AI search, RAG, and recommendations. Discover key concepts and when to use them. Start here.

Hybrid search without cloud: PostgreSQL and VectorChord

How to build a local search system with Jina v4 and llama.cpp. Technical guide for RAG system developers. Learn about Matryoshka embeddings and optimization.

Hybrid RAG without cloud: search in corporate documents

How to implement hybrid RAG for document search without data leaks? We break down the architecture of a self-hosted solution for regulated industries. Learn more.