StepFun

Team

company

https://www.stepfun.com/

StepFun_ai

stepfun-ai

AI & ML interests

None defined yet.

Recent Activity

jingwwu new activity about 8 hours ago

stepfun-ai/GEBench:Add paper link, GitHub link, and improve metadata

jingwwu updated a dataset about 8 hours ago

stepfun-ai/GEBench

jingwwu new activity about 9 hours ago

stepfun-ai/GEBench:Update README.md

View all activity

Papers

GEBench: Benchmarking Image Generation Models as GUI Environments

STEP3-VL-10B Technical Report

View all Papers

stepfun-ai 's models 44

stepfun-ai/Step-3.5-Flash-GGUF-Q4_K_S

Text Generation • 197B • Updated 3 days ago • 8.61k • 124

stepfun-ai/Step-3.5-Flash-GGUF-Q8_0

197B • Updated 3 days ago • 271 • 3

stepfun-ai/Step-3.5-Flash-FP8

Text Generation • 199B • Updated 4 days ago • 14.6k • 44

stepfun-ai/Step-3.5-Flash

Text Generation • 199B • Updated 4 days ago • 249k • 568

stepfun-ai/Step-Audio-EditX

4B • Updated 7 days ago • 8.77k • 111

stepfun-ai/Step3-VL-10B-FP8

Image-Text-to-Text • Updated 7 days ago • 1.05k • 8

stepfun-ai/Step3-VL-10B

Image-Text-to-Text • 10B • Updated 7 days ago • 85.9k • 392

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

Image-Text-to-Text • 10B • Updated 13 days ago • 8.98k • 48

stepfun-ai/step3

Image-Text-to-Text • 321B • Updated 13 days ago • 34.6k • 166

stepfun-ai/Step-Audio-EditX-AWQ-4bit

0.9B • Updated 18 days ago • 64 • 2

stepfun-ai/Step-Audio-R1.1

Audio-Text-to-Text • 33B • Updated 27 days ago • 1.16k • 148

stepfun-ai/PaCoRe-8B

Text Generation • 8B • Updated 28 days ago • 206 • 45

stepfun-ai/RLVR-8B-0926

Text Generation • 8B • Updated 28 days ago • 1.84k • 8

stepfun-ai/Step1X-Edit-v1p2

Image-to-Image • Updated Dec 29, 2025 • 748 • • 56

stepfun-ai/NextStep-1.1-Pretrain

Text-to-Image • 15B • Updated Dec 24, 2025 • 29 • 6

stepfun-ai/NextStep-1.1

Text-to-Image • 15B • Updated Dec 23, 2025 • 271 • 22

stepfun-ai/GELab-Zero-4B-preview

Image-Text-to-Text • 4B • Updated Dec 19, 2025 • 5.44k • 149

stepfun-ai/Step-Audio-R1

Audio-Text-to-Text • 33B • Updated Dec 2, 2025 • 130 • 141

stepfun-ai/StepFun-Formalizer-32B

Text Generation • 33B • Updated Oct 13, 2025 • 68 • 10

stepfun-ai/StepFun-Formalizer-7B

Text Generation • 8B • Updated Oct 13, 2025 • 211 • 6

stepfun-ai/NextStep-1-Large-Pretrain

Text-to-Image • 15B • Updated Oct 10, 2025 • 75 • 18

stepfun-ai/Step-Audio-2-mini-Think

8B • Updated Sep 11, 2025 • 51 • 15

stepfun-ai/Step1X-Edit-v1p2-preview

Image-to-Image • Updated Sep 8, 2025 • 33 • 16

stepfun-ai/Step-Audio-2-mini

Any-to-Any • 8B • Updated Sep 5, 2025 • 1.56k • 247

stepfun-ai/Step-Audio-2-mini-Base

8B • Updated Sep 1, 2025 • 114 • 23

stepfun-ai/Step1X-Edit-v1p1-diffusers

Image-to-Image • Updated Sep 1, 2025 • 172 • 4

stepfun-ai/NextStep-1-Large-Edit

Image-to-Image • 15B • Updated Aug 19, 2025 • 69 • 50

stepfun-ai/NextStep-1-Large

Text-to-Image • 15B • Updated Aug 19, 2025 • 266 • 97

stepfun-ai/NextStep-1-f8ch16-Tokenizer

Updated Aug 14, 2025 • 23 • 15

stepfun-ai/StepFun-Prover-Preview-32B

Text Generation • 33B • Updated Aug 13, 2025 • 47 • 11