Issues

• HNSW AnnIterator has no brute-force fallback at high filter ratios

  zilliztech/knowhere#1862 · Filter by author rere950303 opened on Sep 30, 2026

• enhance: add batch validity APIs to IdMap

  zilliztech/knowhere#1860 · Filter by author alexanderguzhva opened on Sep 29, 2026

• Introduce LoongArch64 support

  zilliztech/knowhere#1857 · Filter by author alexanderguzhva opened on Sep 28, 2026

• Make HNSW partition-group coalescing preserve sufficiently large groups

  zilliztech/knowhere#1854 · Filter by author AhmaddAbbass opened on Sep 27, 2026

• [Enhancement]: [Stanford K03] Reduce first-batch or selection overhead in one Knowhere iterator

  hardkind/enhancementstanford
  zilliztech/knowhere#1853 · Filter by author xiaofan-luan opened on Sep 24, 2026

• [Enhancement]: [Stanford K02] SIMD-accelerate one MaxSim reduction kernel

  easykind/enhancementstanford
  zilliztech/knowhere#1852 · Filter by author xiaofan-luan opened on Sep 24, 2026

• [Feature]: [Stanford K01] Expose one verified GPU quantization capability in Knowhere

  hardkind/featurestanford
  zilliztech/knowhere#1851 · Filter by author xiaofan-luan opened on Sep 24, 2026

• Add a generic MRL index wrapper

  zilliztech/knowhere#1850 · Filter by author jamesgao-jpg opened on Sep 24, 2026

• Add support for all SVS Vamana parameters in Vanilla Faiss

  zilliztech/knowhere#1848 · Filter by author alexanderguzhva opened on Sep 23, 2026

• [Bug]: Parallel HNSW construction races on adjacency reads and writes

  zilliztech/knowhere#1847 · Filter by author zhuwenxing opened on Sep 23, 2026
  2

• [Bug]: DiskANN parallel graph build races on _width and inter_count

  zilliztech/knowhere#1845 · Filter by author zhuwenxing opened on Sep 23, 2026

• upgrade faiss 1.15.1+

  zilliztech/knowhere#1843 · Filter by author alexanderguzhva opened on Sep 23, 2026

• improve instruction parallelism for SINDI

  zilliztech/knowhere#1841 · Filter by author alexanderguzhva opened on Sep 22, 2026

• Add standalone C and Java JNI bindings for Knowhere

  zilliztech/knowhere#1834 · Filter by author LawrenceTL92 opened on Sep 16, 2026

• Extend clustering APIs for compaction planning and shared search hints

  zilliztech/knowhere#1820 · Filter by author foxspy opened on Sep 14, 2026

• Evaluate automatic OpenBLAS threading for standalone IVF_FLAT builds

  zilliztech/knowhere#1818 · Filter by author marcelo-cjl opened on Sep 14, 2026
  

• [Bug]: EmbListOffset(lims, rows) drops trailing empty lists, producing a short offset meta

  stale
  zilliztech/knowhere#1794 · Filter by author foxspy opened on Aug 26, 2026
  1

  

• [Feature]: Support RaBitQ quantization for HNSW and DiskANN (HNSW_RBQ / DISKANN_RBQ)

  kind/feature
  zilliztech/knowhere#1747 · Filter by author foxspy opened on Jul 31, 2026
  2

  

• Optimizations for full-text / sparse search

  zilliztech/knowhere#1730 · Filter by author chasingegg opened on Jul 21, 2026
  3