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stepfun-ai/CF-Div2-Stepfun

107 downloads in 30 days7 likesLast modified 12 Feb 2026View on Hugging Face
Permissive or share-alike

The declared licence (cc-by-4.0) is classified as permissive.

Declared licence
cc-by-4.0, from the tagEvidence: README.md at f281a50
Licence files
LICENSE, detected as cc-by-4.0Evidence: LICENSE at f281a50
Declared sources
None listed in the card metadata
Access gated on Hugging Face
No
stepfun-ai/CF-Div2-Stepfunstepfun-ai/CF-Div2-…cc-by-4.0: declared licencecc-by-4.0declared licenceREADME.md ↗cc-by-4.0: licence filecc-by-4.0licence fileLICENSE ↗
stepfun-ai/CF-Div2-Stepfunstepfun-ai/CF-D…cc-by-4.0: declared licencecc-by-4.0declared licenceREADME.md ↗cc-by-4.0: licence filecc-by-4.0licence fileLICENSE ↗
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Citation text from the card

@misc{huang2026step35flashopen,
      title={Step 3.5 Flash: Open Frontier-Level Intelligence with 11B Active Parameters}, 
      author={stepteam},
      year={2026},
      eprint={2602.10604},
      archivePrefix={arXiv},
      primaryClass={cs.CL},
      url={https://arxiv.org/abs/2602.10604}, 
}

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dataset_licence({ "id": "stepfun-ai/CF-Div2-Stepfun" })
signal: "permissive"
stated_licence: "cc-by-4.0"
sources: 0