bitsandbytes
k-bit optimizers and matrix multiplication routines.
bitsandbytes has been downloaded 130,774,190 times in total on PyPI, including 5,792,003 in the last 30 days. The latest version is 0.49.2, released Feb 16, 2026.
Version0.49.2
Downloads
130.77M
License—
AuthorTim Dettmers
UpdatedFeb 16, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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CI traffic
Stack: OffCI: Included2 / 67 series
Selected total36.75M
130.8MAll-time
5.8MLast 30 days
185.8kLast 24 h
2.26/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0151.4%
0.49.2
9.4M downloadsDownloads9.4M51.4% - 0212.8%
0.50.0
2.4M downloadsDownloads2.4M12.8% - 036.4%
0.49.1
1.2M downloadsDownloads1.2M6.4% - 046.1%
0.45.5
1.1M downloadsDownloads1.1M6.1% - 052.5%
0.47.0
468.0k downloadsDownloads468.0k2.5% - 062.2%
0.45.3
410.1k downloadsDownloads410.1k2.2% - 072.2%
0.42.0
409.3k downloadsDownloads409.3k2.2% - 081.6%
0.48.2
294.6k downloadsDownloads294.6k1.6% - 0914.7%
Other
2.7M downloadsDownloads2.7M14.7%
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Thirteen recent days of bitsandbytes downloads. Drag the green handle on the right to guess where day fourteen lands.
