⚖️ Compare models
Side-by-side specs, arena Elo, and cheapest prices for up to 4 models. Best value in each row is highlighted.
| Spec | Step 3.5 Flash |
|---|---|
| Organization | stepfun |
| Use case | chat |
| Capabilities | chat |
| Access | Open weights (unrestricted) |
| Text Arena Elo | 1403 |
| Cheapest input $/M | $0.0900 |
| Cheapest output $/M | $0.30 |
| Context window | 262K |
| Parameters | — |
| HF downloads | 264.3K |
| 7d news mentions | — |