StepFun
~$10B
Approximate
The Step model series; unwound its VIE structure to file in Hong Kong.
- Founded
- 2023
- Research area
- General-purpose models — Multimodal, Open weights
- Headquarters
- Shanghai, China
Founders
- Jiao Binxing — previously Microsoft
- Jiang Daxin — previously Microsoft, Nanyang Technological University
- Zhu Yibo — previously Google, ByteDance, Microsoft, UC Santa Barbara