Download Latest Version
Patch release 4.55.2_ for FA2 users! source code.tar.gz (18.9 MB)
Get an email when there's a new version of Transformers
| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| Patch release 4.55.1 source code.tar.gz | 2025-08-13 | 18.9 MB | |
| Patch release 4.55.1 source code.zip | 2025-08-13 | 24.0 MB | |
| README.md | 2025-08-13 | 1.2 kB | |
| Totals: 3 Items | 43.0 MB | 0 | |
Patch release 4.55.1:
Mostly focused around stabalizing the Mxfp4 for GPTOSS model!
Bug Fixes & Improvements
- Idefics2, Idefics3, SmolVLM – Fix tensor device issue (#39975) by @qgallouedec
- Merge conflicts – Fix merge conflicts from previous changes by @vasqu
- MXFP4 / CPU device_map – Default to dequantize when CPU is in device_map (#39993) by @MekkCyber
- GPT Big Code – Fix attention scaling (#40041) by @vasqu
- Windows compatibility – Resolve Triton version check compatibility (#39986) by @Tsumugii24 @MekkCyber
- Gemma3n model – Add missing None default values for get_placeholder_mask (#39991, [#40024]) by @Znerual
- Fuyu model – Fix broken image inference (#39915) by @Isotr0py
- PerceptionLM – Fix missing video inputs (#39971) by @shuminghu
- Idefics – Fix device mismatch (#39981) by @zucchini-nlp
- Triton kernels – Remove triton_kernels dependency in favor of included kernels (#39926) by @SunMarc
- GPT-OSS MXFP4 – Enable on older hardware (sm75+) (#39940) by @matthewdouglas @SunMarc
- MXFP4 quantizer – Allow CPU inference with dequantize option (#39953) by @returnL
CI & Build
- CI stability – Post-GPT-OSS fixes for green CI (#39929) by @gante @LysandreJik