Meet LEANN: An Open-Source Vector Index that Shrinks a 60M-Chunk RAG Index from 201 GB to 6 GB
Meet LEANN: An Open-Source Vector Index that Shrinks a 60M-Chunk RAG Index from 201 GB to 6 GB UC Berkeley’s LEANN is an open-source vector index that takes a fundamentally different approach to storage: it stores a pruned graph and recomputes embeddings at query time. How It Performs According to [...]
