A vector database, vector store or vector search engine is a database that uses the vector space model to store vectors (fixed-length lists of numbers) along with other data items.

Oct 9, 2025 · What is a Vector Database? A vector database is a specialized type of database designed to store, index and search high dimensional vector representations of data known as embeddings.

Jan 18, 2025 · A vector database is a specific kind of database that saves information in the form of multi-dimensional vectors representing certain characteristics or qualities. The number of dimensions …

May 27, 2024 · A vector database stores, manages and indexes high-dimensional vector data. Data points are stored as arrays of numbers called “vectors,” which are clustered based on similarity. This …

A vector database is a specialized database designed to store and manage data as high-dimensional vectors. The term comes from vectors, which are mathematical representations of features or …

Vector databases provide the ability to store and retrieve vectors as high-dimensional points. They add additional capabilities for efficient and fast lookup of nearest-neighbors in the N-dimensional space.

May 3, 2023 · What is a Vector Database? A vector database indexes and stores vector embeddings for fast retrieval and similarity search, with capabilities like CRUD operations, metadata filtering, …

May 10, 2024 · What is a vector's dimension? To better describe a vector, we need to understand what does dimension mean. A dimension is a way to describe how many directions something can be …

Aug 21, 2025 · Vector databases are built to perform similarity searches between data. They use a special kind of algorithm to index vectors by how close they are in meaning to other vectors. For …

Vector databases make it easier for machine learning models to remember previous inputs, allowing machine learning to be used to power search, recommendations, and text generation use-cases. …