A publication dated August 2, 2024 describes a dependency-free C extension that adds vector search to SQLite and lists distance metrics, quantization, integrations, and SDKs.
On August 2, 2024, a publication introduced sqlite-vec, a dependency-free extension written in C that adds vector search to SQLite. It lists support for multiple distance metrics, quantization, embedding integrations, and SDKs for several languages. The tool may interest engineers exploring local or on-device vector retrieval with SQLite.
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