2models tracked · ranked by intelligence, speed & price
StepFun's smartest model is Step 3.7 Flash (42.6 on the Intelligence Index), its fastest is Step 3.5 Flash at 43 tokens/sec, and its cheapest is Step 3.5 Flash at $0.090 per million input tokens. All 2 StepFun models are compared below by intelligence, speed, latency, context and price.
| Model | Intel | Speed | Latency | In $/M | Context |
|---|---|---|---|---|---|
| step-3.7-flash ReasoningToolsJSON+1 | 42.6 | — | — | $0.200 | 256K |
| step-3.5-flash ReasoningToolsJSON | 37.8 | 43 | 502ms | $0.090 | 262K |