StepFun — AI model benchmarks
AI models from StepFun. 3 models tracked, 3 with a unified ELO rating. Current best: Step 3.7 Flash (ELO 1751, rank #196 overall). Most recent tracked release: 2026-05-29.
Rated models
| Rank | Model | Provider | Unified ELO | Benchmarks |
|---|---|---|---|---|
| 196 | Step 3.7 Flash | StepFun | 1751 ± 20 | 44 |
| 247 | Step 3.5 Flash | StepFun | 1718 ± 11 | 104 |
| 813 | Step3 VL 10B | StepFun | 1496 ± 31 | 25 |
Interactive version: theaggregate.ai/company?slug=stepfun · How the rankings work · Data refreshed daily, snapshot 2026-07-22.