This release is meant to fix the following regressions:

• Wheels from PyPI are unusable out of the box on PRM-based Linux distributions: https://github.com/pytorch/pytorch/issues/138324
• PyPI arm64 distribution logs cpuinfo error on import: https://github.com/pytorch/pytorch/issues/138333
• Crash When Using torch.compile with Math scaled_dot_product_attention in AMP Mode: https://github.com/pytorch/pytorch/issues/133974
• [MPS] Internal crash due to the invalid buffer size computation if sliced API is used: https://github.com/pytorch/pytorch/issues/137800
• Several issues related to CuDNN Attention: https://github.com/pytorch/pytorch/pull/138522

Besides the regression fixes, the release includes several documentation updates.

See release tracker https://github.com/pytorch/pytorch/issues/132400 for additional information.