StepFun (Global)
- 4
- Models
- 1
- Labs
Models on this provider
USD per 1M tokens
| Model | Provider model ID | Context | Output | Input $ | Output $ | Cache read | Cache write | Reasoning | Tools | Structured | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
 Step 5 PreviewStepFun (China) | step-5-preview | 1.02M | 66K | $1.00 | $2.70 | $0.10 | — | Yes | Yes | Yes | Sep 20, 2026 |
| Step 3.7 FlashStepFun (China) | step-3.7-flash | 256K | 256K | $0.20 | $1.15 | $0.04 | — | Yes | Yes | Yes | May 29, 2026 |
| Step 3.5 Flash 2603StepFun (China) | step-3.5-flash-2603 | 256K | 256K | $0.10 | $0.30 | $0.02 | — | Yes | Yes | Yes | Apr 2, 2026 |
| Step 3.5 FlashStepFun (China) | step-3.5-flash | 256K | 256K | $0.10 | $0.30 | $0.02 | — | Yes | Yes | Yes | Feb 13, 2026 |