trl
Train transformer language models with reinforcement learning.
Version1.4.0
Downloads
42.08M
License—
AuthorLeandro von Werra
UpdatedMay 8, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal1.*0.*
Range
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Stack: OffCI: Included3 / 95 series
Selected total20.88M
42.1MAll-time
3.9MLast 30 days
121.7kLast 24 h
1.38/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0126.3%
0.24.0
2.7M downloadsDownloads2.7M26.3% - 026.0%
0.29.0
631.1k downloadsDownloads631.1k6.0% - 035.1%
1.4.0
527.5k downloadsDownloads527.5k5.1% - 044.7%
0.23.0
491.0k downloadsDownloads491.0k4.7% - 054.6%
0.29.1
484.0k downloadsDownloads484.0k4.6% - 063.9%
1.0.0
403.7k downloadsDownloads403.7k3.9% - 073.6%
0.19.1
371.3k downloadsDownloads371.3k3.6% - 083.4%
1.3.0
359.8k downloadsDownloads359.8k3.4% - 0942.4%
Other
4.4M downloadsDownloads4.4M42.4%
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Thirteen recent days of trl downloads. Drag the green handle on the right to guess where day fourteen lands.