PyTorch Files

Open source machine learning framework

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Name	Modified	Size	InfoDownloads / Week
Parent folder
pytorch-v2.12.1.tar.gz	2026-06-18	430.9 MB	6
torch-2.12.1.tar.gz	2026-06-18	415.7 MB	3
PyTorch 2.12.1 Release, bug fix release source code.tar.gz	2026-06-09	64.7 MB	0
PyTorch 2.12.1 Release, bug fix release source code.zip	2026-06-09	74.2 MB	34
README.md	2026-06-09	868 Bytes	0
Totals: 5 Items		985.6 MB	43

This release is meant to fix the following regressions and silent correctness issues:

Regression fixes

Fix nondeterministic outputs in test_batch_invariance with FLASH_ATTN on NVIDIA B200 GPUs (#181248), fixed by updating Triton to 3.7.1 (#186814)
Fix illegal memory access in the Triton convolution2d_bwd_weight kernel on B100/B200 (sm100) GPUs (#187081), fixed by updating Triton to 3.7.1 (#186814)
Fix fill_ on byte-dtype views with misaligned storage offset (#186821)

Releng / Build

Drop CPython 3.13t from the binary build matrix (#182951)

Source: README.md, updated 2026-06-09

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