StepFun

company

https://www.stepfun.com/

AI & ML interests

None defined yet.

Recent Activity

brain-zhang authored a paper about 16 hours ago

Step-3 is Large yet Affordable: Model-system Co-design for Cost-effective Decoding

Zenithwang new activity 5 days ago

stepfun-ai/step3-fp8:Improve model card: Add pipeline tag and update paper link

Zenithwang new activity 5 days ago

stepfun-ai/step3:Update README.md

View all activity

stepfun-ai 's models 14

stepfun-ai/step3-fp8

Image-Text-to-Text • Updated 5 days ago • 2.54k • 19

stepfun-ai/step3

Image-Text-to-Text • 321B • Updated 5 days ago • 603 • 131

stepfun-ai/Step1X-Edit

Image-to-Image • Updated 29 days ago • 280 • 311

stepfun-ai/Step-Audio-AQAA

137B • Updated Jun 12 • 15 • 42

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

33B • Updated May 15 • 6 • 12

stepfun-ai/Step1X-3D

Updated May 13 • 95

stepfun-ai/stepvideo-ti2v

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

stepfun-ai/stepvideo-t2v

Text-to-Video • Updated Feb 19 • 125 • 469

stepfun-ai/Step-Audio-Tokenizer

Updated Feb 18 • 40

stepfun-ai/Step-Audio-Chat

Audio-Text-to-Text • 132B • Updated Feb 17 • 38 • 451

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

Text-to-Speech • 4B • Updated Feb 17 • 69 • 190

stepfun-ai/stepvideo-t2v-turbo

Updated Feb 17 • 96

stepfun-ai/GOT-OCR2_0

Image-Text-to-Text • 0.7B • Updated Feb 4 • 80.5k • 1.51k

stepfun-ai/GOT-OCR-2.0-hf

Image-Text-to-Text • 0.6B • Updated Jan 31 • 62k • 212