Open-source project claims 97% vector DB compression: 60M chunks from 201GB to 6GB

udmrzn · x · 2026-10-28

A new open-source project claims to shrink vector database storage by 97%, compressing 60 million text chunks from 201 GB to just 6 GB with no accuracy loss in its tests, running locally without a GPU or cloud infrastructure.

In theory, a laptop could now handle workloads that once required expensive servers.

Related event: Open-source LEANN Claims 97% Compression for Vector Databases(2 posts)→

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