StepFun

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https://www.stepfun.com/

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Recent Activity

hzwer new activity 1 day ago

stepfun-ai/Step-3.5-Flash:Add evaluation results from Step 3.5 Flash paper - HLE (text only): 23.1 - GPQA Diamond: 83.5 - MMLU-Pro: 84.4 - SWE-Bench Verified: 74.4% - Terminal-Bench 2.0: 51.0% Source: https://arxiv.org/abs/2602.10604 (Table 5, Vanilla inference)

hzwer new activity 1 day ago

stepfun-ai/Step-3.5-Flash-SFT:Which model generate reasoning content and content for this dataset?

BroAlanTaps submitted a paper 1 day ago

WebVR: Benchmarking Multimodal LLMs for WebPage Recreation from Videos via Human-Aligned Visual Rubrics

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Papers

WebVR: Benchmarking Multimodal LLMs for WebPage Recreation from Videos via Human-Aligned Visual Rubrics

Dropping Anchor and Spherical Harmonics for Sparse-view Gaussian Splatting

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stepfun-ai 's datasets 13

stepfun-ai/Step-3.5-Flash-SFT

Viewer • Updated 4 days ago • 1.62M • 9.73k • 240

stepfun-ai/GEBench

Updated 22 days ago • 1.23k • 10

stepfun-ai/NextStep-data

Preview • Updated about 1 month ago • 846 • 6

stepfun-ai/CF-Div2-Stepfun

Viewer • Updated Feb 12 • 53 • 35 • 7

stepfun-ai/PaCoRe-Train-8k

Viewer • Updated Jan 14 • 7.52k • 736 • 79

stepfun-ai/AndroidDaily

Viewer • Updated Dec 19, 2025 • 235 • 136 • 14

stepfun-ai/StepFun-Formalizer-Training

Viewer • Updated Oct 13, 2025 • 188k • 183 • 5

stepfun-ai/StepEval-Audio-Paralinguistic

Viewer • Updated Aug 29, 2025 • 550 • 231 • 10

stepfun-ai/StepEval-Audio-Toolcall

Updated Aug 29, 2025 • 293 • 6

stepfun-ai/Step1X-3D-obj-data

Preview • Updated May 22, 2025 • 167 • 10

stepfun-ai/GEdit-Bench

Viewer • Updated Apr 29, 2025 • 1.21k • 3.85k • 28

stepfun-ai/Step-Video-T2V-Eval

Viewer • Updated Feb 19, 2025 • 128 • 692 • 1

stepfun-ai/StepEval-Audio-360

Viewer • Updated Feb 18, 2025 • 137 • 53 • 29