StepFun

Team

company

https://www.stepfun.com/

StepFun_ai

stepfun-ai

AI & ML interests

None defined yet.

Recent Activity

reign12 updated a collection about 1 hour ago

reign12 updated a collection about 1 hour ago

reign12 updated a collection about 1 hour ago

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Papers

REASONEDIT: Towards Reasoning-Enhanced Image Editing Models

iMontage: Unified, Versatile, Highly Dynamic Many-to-many Image Generation

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stepfun-ai 's models 33

stepfun-ai/PaCoRe-8B

8B • Updated about 5 hours ago • 5

stepfun-ai/RLVR-8B-0926

8B • Updated about 5 hours ago • 2

stepfun-ai/Step1X-Edit-v1p2

Image-to-Image • Updated 6 days ago • 409 • 49

stepfun-ai/Step-Audio-R1

Audio-Text-to-Text • 33B • Updated 7 days ago • 480 • 127

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

Image-to-Text • 4B • Updated 8 days ago • 796 • 92

stepfun-ai/Step-Audio-EditX

Text-to-Speech • 4B • Updated 11 days ago • 1.12k • 102

stepfun-ai/StepFun-Formalizer-32B

Text Generation • 33B • Updated Oct 13 • 101 • 8

stepfun-ai/StepFun-Formalizer-7B

Text Generation • 8B • Updated Oct 13 • 82 • 6

stepfun-ai/NextStep-1-Large-Pretrain

Text-to-Image • 15B • Updated Oct 10 • 89 • 16

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

8B • Updated Sep 11 • 108 • 15

stepfun-ai/Step1X-Edit-v1p2-preview

Image-to-Image • Updated Sep 8 • 97 • 16

stepfun-ai/Step-Audio-2-mini

Any-to-Any • 8B • Updated Sep 5 • 1.35k • 239

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

8B • Updated Sep 1 • 85 • 22

stepfun-ai/Step1X-Edit-v1p1-diffusers

Image-to-Image • Updated Sep 1 • 354 • 3

stepfun-ai/NextStep-1-Large-Edit

Image-to-Image • 15B • Updated Aug 19 • 149 • 48

stepfun-ai/NextStep-1-Large

Text-to-Image • 15B • Updated Aug 19 • 97 • 95

stepfun-ai/NextStep-1-f8ch16-Tokenizer

Updated Aug 14 • 48 • 14

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

Text Generation • 33B • Updated Aug 13 • 65 • 11

stepfun-ai/StepFun-Prover-Preview-7B

Text Generation • 8B • Updated Aug 13 • 80 • 3

stepfun-ai/step3-fp8

Image-Text-to-Text • Updated Aug 2 • 293 • 20

stepfun-ai/step3

Image-Text-to-Text • 321B • Updated Aug 2 • 59k • 163

stepfun-ai/Step1X-Edit

Image-to-Image • Updated Jul 9 • 141 • 326

stepfun-ai/Step-Audio-AQAA

137B • Updated Jun 12 • 62 • 46

stepfun-ai/Qwen2.5-32B-DialogueReason

33B • Updated May 15 • 64 • 12

stepfun-ai/Step1X-3D

Updated May 13 • 102

stepfun-ai/stepvideo-ti2v

Image-to-Video • Updated Mar 20 • 24 • 83

stepfun-ai/stepvideo-t2v

Text-to-Video • Updated Feb 19 • 46 • 471

stepfun-ai/Step-Audio-Tokenizer

Updated Feb 18 • 49

stepfun-ai/Step-Audio-Chat

Audio-Text-to-Text • 132B • Updated Feb 17 • 150 • 458

stepfun-ai/Step-Audio-TTS-3B

Text-to-Speech • 4B • Updated Feb 17 • 200 • 192