Zhewei Huang

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New activity in stepfun-ai/Step-3.5-Flash 13 days ago

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)

#34 opened 14 days ago by

SaylorTwift

New activity in stepfun-ai/Step-3.5-Flash-SFT 13 days ago

Which model generate reasoning content and content for this dataset?

1

#7 opened 14 days ago by

zhaoguangxiang

liked 2 models 28 days ago

stepfun-ai/Step-3.5-Flash-Base

Text Generation • 198B • Updated 21 days ago • 806 • 81

stepfun-ai/Step-3.5-Flash-Base-Midtrain

Text Generation • 198B • Updated 21 days ago • 246 • 39

upvoted a paper about 2 months ago

Step 3.5 Flash: Open Frontier-Level Intelligence with 11B Active Parameters

Paper • 2602.10604 • Published Feb 11 • 193

liked 2 datasets about 2 months ago

stepfun-ai/StepFun-Formalizer-Training

Viewer • Updated Oct 13, 2025 • 188k • 172 • 5

stepfun-ai/CF-Div2-Stepfun

Viewer • Updated Feb 12 • 53 • 49 • 7

published a dataset about 2 months ago

stepfun-ai/CF-Div2-Stepfun

Viewer • Updated Feb 12 • 53 • 49 • 7

updated a dataset about 2 months ago

stepfun-ai/CF-Div2-Stepfun

Viewer • Updated Feb 12 • 53 • 49 • 7

liked 2 models about 2 months ago

stepfun-ai/Step3-VL-10B-Base

Image-Text-to-Text • Updated Jan 29 • 136 • 49

stepfun-ai/Step-3.5-Flash

Text Generation • 199B • Updated 13 days ago • 93.2k • • 749

liked a model 2 months ago

stepfun-ai/Step3-VL-10B

Image-Text-to-Text • 10B • Updated Feb 4 • 211k • 402

liked a model 3 months ago

stepfun-ai/NextStep-1.1

Text-to-Image • 15B • Updated Dec 23, 2025 • 1.44k • 27

liked 2 datasets 3 months ago

stepfun-ai/GEdit-Bench

Viewer • Updated Apr 29, 2025 • 1.21k • 4.15k • 28

stepfun-ai/AndroidDaily

Viewer • Updated Dec 19, 2025 • 235 • 144 • 15

upvoted 2 papers 3 months ago

PaCoRe: Learning to Scale Test-Time Compute with Parallel Coordinated Reasoning

Paper • 2601.05593 • Published Jan 9 • 86

Step-DeepResearch Technical Report

Paper • 2512.20491 • Published Dec 23, 2025 • 87

liked a dataset 4 months ago

stepfun-ai/PaCoRe-Train-8k

Viewer • Updated Jan 14 • 7.52k • 1.2k • 79

liked a model 7 months ago

stepfun-ai/Step-Audio-2-mini

Any-to-Any • Updated Feb 14 • 2.14k • 254

upvoted a collection 7 months ago

NextStep-1

Collection

10 items • Updated 28 days ago • 34