1 model · avg score 67
Put catalog freshness, service status, and official links in one place so this provider page reads like a monitored profile instead of a static directory.
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Tracking back to Jan 29, 2026
No embedded product models
| # | Model | Score |
|---|---|---|
| 119 | Step 3.5 Flash | 67 |
| Rank | Model | Score |
|---|---|---|
| #119 | Step 3.5 Flash | 67 |
StepFun currently offers 1 AI model on our platform, with an average quality score of 67/100.
The highest-rated StepFun model is Step 3.5 Flash, ranked #119 overall with a composite score of 67/100.
StepFun models have an average score of 67/100. Their best model, Step 3.5 Flash, is ranked #119 globally. Visit our provider comparison page for detailed analysis.