pgvector 0.5.0 Released!

Posted on 2023-09-04 by pgvector
Related Open Source

pgvector, an open-source PostgreSQL extension that provides vector similarity search capabilities, has released v0.5.0. This latest version of pgvector adds a new index type, hnsw, builds using parallel workers for ivfflat index type, improves performance for distance operations, and more. For more information, please see the CHANGELOG for 0.5.0:

For more information about pgvector, including how to get started, please visit the project repository on GitHub: