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qdrant-x86_64-pc-windows-msvc.zip (29.7 MB)
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| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| qdrant-x86_64-apple-darwin.tar.gz | 2026-09-04 | 30.6 MB | |
| qdrant-aarch64-apple-darwin.tar.gz | 2026-09-04 | 28.0 MB | |
| qdrant-x86_64-pc-windows-msvc.zip | 2026-09-04 | 29.7 MB | |
| qdrant_1.19.1-1_amd64.deb | 2026-09-04 | 24.4 MB | |
| qdrant-aarch64-unknown-linux-musl.tar.gz | 2026-09-04 | 30.3 MB | |
| qdrant-x86_64-unknown-linux-gnu.tar.gz | 2026-09-04 | 32.2 MB | |
| qdrant-x86_64-unknown-linux-musl.tar.gz | 2026-09-04 | 32.3 MB | |
| qdrant-x86_64.AppImage | 2026-09-04 | 34.9 MB | |
| README.md | 2026-09-03 | 4.3 kB | |
| v1.19.1 source code.tar.gz | 2026-09-03 | 6.7 MB | |
| v1.19.1 source code.zip | 2026-09-03 | 8.2 MB | |
| Totals: 11 Items | 257.3 MB | 34 | |
Change log
Improvements
- https://github.com/qdrant/qdrant/pull/10342, https://github.com/qdrant/qdrant/pull/10420 - Speed up and saturate memory bandwidth in quantized scoring with prefetching
- https://github.com/qdrant/qdrant/pull/10391, https://github.com/qdrant/qdrant/pull/10392, https://github.com/qdrant/qdrant/pull/10362, https://github.com/qdrant/qdrant/pull/10437, https://github.com/qdrant/qdrant/pull/10439, https://github.com/qdrant/qdrant/pull/10381 - Rework and batch 4-bit TurboQuant SIMD implementation for better performance
- https://github.com/qdrant/qdrant/pull/10441 - Limit query plane allocations for better search performance
- https://github.com/qdrant/qdrant/pull/8650 - Improve L2 cosine preprocessing performance on AVX
- https://github.com/qdrant/qdrant/pull/10042 - Batch deletion checks for faster full scans
- https://github.com/qdrant/qdrant/pull/10054, https://github.com/qdrant/qdrant/pull/10010, https://github.com/qdrant/qdrant/pull/10194 - Batch searches in HNSW for faster search
- https://github.com/qdrant/qdrant/pull/10099 - Skip bad items before pushing into HNSW priority queue
- https://github.com/qdrant/qdrant/pull/10312, https://github.com/qdrant/qdrant/pull/10333 - Skip point ID resolution in search post processing to improve search performance
- https://github.com/qdrant/qdrant/pull/10040, https://github.com/qdrant/qdrant/pull/10066 - Use raw payloads in shard transfer to make payload heavy shard transfers 1.5x faster
- https://github.com/qdrant/qdrant/pull/9760 - Make set replica state and abort transfer/resharding crash safe to prevent consensus desync
- https://github.com/qdrant/qdrant/pull/9786 - Make restart transfer operation crash safe to prevent consensus desync
- https://github.com/qdrant/qdrant/pull/10345 - Query shard status more efficiently, don't build full segment info
- https://github.com/qdrant/qdrant/pull/10455 - Faster memory reporting on Linux with cachestat
- https://github.com/qdrant/qdrant/pull/10457 - Probe segment memory utilization outside of read locks
- https://github.com/qdrant/qdrant/pull/10027 - Honor
max_segment_sizeon filter based updates - https://github.com/qdrant/qdrant/pull/10426 - Support fast HNSW healing cancellation to prevent blocking consensus on shard drop
- https://github.com/qdrant/qdrant/pull/10306 - Raise HTTP2 max pending resets on gRPC API to allow higher connection concurrency
- https://github.com/qdrant/qdrant/pull/10243 - Expose used CPU cores in
/metrics(cpu_cores_used) - https://github.com/qdrant/qdrant/pull/10132 - Extend container runtime detection, include Kubernetes and other runtimes
Bug Fixes
- https://github.com/qdrant/qdrant/pull/10201 - Fix data consistency, flush CoW segments before building payload index
- https://github.com/qdrant/qdrant/pull/10399 - Fix Gridstore panic on new page after unsafe shutdown, repairs preexisting failures
- https://github.com/qdrant/qdrant/pull/10205 - On aborting resharding down, don't block consensus with deferred points for along time
- https://github.com/qdrant/qdrant/pull/10324 - Reject vector size larger than 65536
- https://github.com/qdrant/qdrant/pull/10143 - Reject empty dense vectors
- https://github.com/qdrant/qdrant/pull/10374 - Reject mismatched dimension count in positive/negative examples of recommend average API
- https://github.com/qdrant/qdrant/pull/10382 - Not specifying scroll
limitwould bypassmax_query_limit - https://github.com/qdrant/qdrant/pull/10128 - Prevent underestimating
is_emptyandis_nullcardinality - https://github.com/qdrant/qdrant/pull/10101 - Fix
is_nullfilter for unindexed payload fields - https://github.com/qdrant/qdrant/pull/10341 - Fix phrase matching on unindexed payload field not respecting token positioning
- https://github.com/qdrant/qdrant/pull/10181 - Propagate mmap read errors back to user rather than panicking
- https://github.com/qdrant/qdrant/pull/10338 - Fix concurrent consensus operations awaiters dropping each other
- https://github.com/qdrant/qdrant/pull/9957 - Limit tracing ID by 256 bytes, not characters
- https://github.com/qdrant/qdrant/pull/9959 - Clamp picking random HNSW layer to lower bound of zero
Security
- https://github.com/qdrant/qdrant/pull/10242 - Reject
.and..in collection names
