pytorch-lightning
PyTorch Lightning is the lightweight PyTorch wrapper for ML researchers. Scale your models. Write less boilerplate.
pytorch-lightning has been downloaded 381,028,106 times in total on PyPI, including 10,377,484 in the last 30 days. The latest version is 2.6.6, released Sep 10, 2026. It is distributed under the Apache-2.0 license.
Version2.6.6
Downloads
381.03M
LicenseApache-2.0
AuthorLightning AI et al.
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal2.*1.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 252 series
Selected total67.17M
381.0MAll-time
10.4MLast 30 days
323.1kLast 24 h
3.88/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0135.8%
2.6.5
12.0M downloadsDownloads12.0M35.8% - 0222.4%
2.6.0
7.5M downloadsDownloads7.5M22.4% - 038.7%
2.6.1
2.9M downloadsDownloads2.9M8.7% - 046.0%
2.6.6
2.0M downloadsDownloads2.0M6.0% - 054.0%
2.5.2
1.3M downloadsDownloads1.3M4.0% - 062.6%
2.5.5
864.0k downloadsDownloads864.0k2.6% - 072.6%
2.5.1.post0
858.6k downloadsDownloads858.6k2.6% - 082.5%
2.4.0
845.8k downloadsDownloads845.8k2.5% - 0915.4%
Other
5.2M downloadsDownloads5.2M15.4%
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Thirteen recent days of pytorch-lightning downloads. Drag the green handle on the right to guess where day fourteen lands.