Symbol3 releases

flex_attention

Found in 3 packages: unsloth, pytorch, transformers

unsloth(1 releases)

v0.1.25-beta

Mar 27, 2026

This release delivers significant performance improvements, making inference 20-30% faster, and introduces auto-detection for models from sources like LM Studio and Hugging Face. Numerous bug fixes address stability, installation logging, and Studio UI responsiveness.

pytorch(1 releases)

v2.7.1Breaking

Jun 4, 2025

This maintenance release focuses on fixing regressions and silent correctness issues across torch.compile, Distributed, and Flex Attention, while also improving wheel sizes and platform-specific compatibility for MacOS, Windows, and XPU.

transformers(1 releases)

v4.51.1

Apr 8, 2025

This patch release focuses on stabilizing Llama 4 support and fixing compatibility issues with torch 2.6.0, DeepSpeed, and weight initialization.

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