company
StepFun (China)
StepFun's Step models target fast multimodal agents, pairing visual understanding, search, coding, and tool orchestration.
About StepFun (China)
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Models by StepFun (China)
| Model | Organization | Context | Providers | Input / 1M | Weights | Reasoning |
|---|---|---|---|---|---|---|
| Step 5 Previewstepfun/step-5-preview | stepfun | 1,000,000 | 9 | from $0.959 | Closed | Yes |
| Step 3.7 Flashstepfun/step-3.7-flash | stepfun | 256,000 | 20 | from $0.00 | Open | Yes |
| Step 3.5 Flash 2603stepfun/step-3.5-flash-2603 | stepfun | 256,000 | 4 | from $0.10 | Open | Yes |
| Step 3.5 Flashstepfun/step-3.5-flash | stepfun | 256,000 | 9 | from $0.09 | Open | Yes |
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