mosaicml
Composer is a PyTorch library that enables you to train neural networks faster, at lower cost, and to higher accuracy.
mosaicml has been downloaded 3,001,757 times in total on PyPI, including 21,185 in the last 30 days. The latest version is 0.32.1, released Jul 26, 2025.
Version0.32.1
Downloads
3.00M
License—
AuthorMosaicML
UpdatedJul 26, 2025
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included2 / 69 series
Selected total179.78k
3.0MAll-time
21.2kLast 30 days
696Last 24 h
<0.01/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0125.0%
0.32.1
22.4k downloadsDownloads22.4k25.0% - 0218.0%
0.3.1
16.1k downloadsDownloads16.1k18.0% - 0311.4%
0.23.5
10.2k downloadsDownloads10.2k11.4% - 045.8%
0.22.0
5.2k downloadsDownloads5.2k5.8% - 053.6%
0.30.0
3.2k downloadsDownloads3.2k3.6% - 062.1%
0.31.0
1.9k downloadsDownloads1.9k2.1% - 071.5%
0.17.2
1.4k downloadsDownloads1.4k1.5% - 081.5%
0.24.1
1.3k downloadsDownloads1.3k1.5% - 0931.1%
Other
27.8k downloadsDownloads27.8k31.1%
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Thirteen recent days of mosaicml downloads. Drag the green handle on the right to guess where day fourteen lands.