turbopuffer(@turbopuffer):binary quantization lets tpuf store & score more vectors in RAM. to keep recall high, we rescore full-precision candidates from SSD we cut vector search latency up to 4.3x on low-mem VMs by dynamically pruning rescore candidates less rescoring→ fewer SSD reads→ faster search

turbopuffer

@turbopuffer

{vector, full-text} search engine built on object storage. fast, cheap, trillion scale. powers Anthropic, Harvey, Notion, Cognition, and more

参加 October 2023

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turbopuffer@turbopuffer

2026.10.08 15:24

binary quantization lets tpuf store & score more vectors in RAM. to keep recall high, we rescore full-precision candidates from SSD we cut vector search latency up to 4.3x on low-mem VMs by dynamically pruning rescore candidates less rescoring→ fewer SSD reads→ faster search