bitsandbytes
k-bit optimizers and matrix multiplication routines.
bitsandbytes has been downloaded 137,287,673 times in total on PyPI, including 3,464,796 in the last 30 days. The latest version is 0.50.2, released Aug 27, 2026.
Version0.50.2
Downloads
137.29M
License—
AuthorTim Dettmers
UpdatedAug 27, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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CI traffic
Stack: OffCI: Included2 / 68 series
Selected total29.12M
137.3MAll-time
3.5MLast 30 days
113.8kLast 24 h
1.36/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0128.1%
0.49.2
4.1M downloadsDownloads4.1M28.1% - 0217.3%
0.50.0
2.5M downloadsDownloads2.5M17.3% - 0317.1%
0.50.2
2.5M downloadsDownloads2.5M17.1% - 0411.2%
0.50.1
1.6M downloadsDownloads1.6M11.2% - 056.0%
0.45.5
864.4k downloadsDownloads864.4k6.0% - 063.1%
0.49.1
446.1k downloadsDownloads446.1k3.1% - 072.5%
0.45.3
356.8k downloadsDownloads356.8k2.5% - 082.2%
0.42.0
317.7k downloadsDownloads317.7k2.2% - 0912.5%
Other
1.8M downloadsDownloads1.8M12.5%
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Thirteen recent days of bitsandbytes downloads. Drag the green handle on the right to guess where day fourteen lands.