StepFun Open weights
Step 3.7 Flash
Ranking metrics for Step 3.7 Flash: benchmark score, API price, output speed, and provider context.
Release date
May 29, 2026
Rank
#65
Intelligence Index
42.6
Blended API price
$0.438 / 1M tokens
Output speed
408.1 tok/s
Sources
- Easy Benchmarks model ranking / Easy Benchmarks / accessed 2026-06-02
- Artificial Analysis methodology / Artificial Analysis / accessed 2026-06-02
- StepFun announcement / StepFun / accessed 2026-06-02
Benchmark board
Model ranking
Rank, model, provider, Artificial Analysis Intelligence Index, blended API price, and output speed.
| Rank | Model | Provider | Index | Blended price | Speed |
|---|---|---|---|---|---|
| #65 | Step 3.7 Flash | StepFun | 42.6 | $0.438/M | 408.1 tok/s |