Step 3.5 Flash
Attributes — 8 tracked
| Attribute | Value | Source | Verified |
|---|---|---|---|
| Pricing Model | usage | source ↗ | 2026-03-30 |
| Open Source | No | source ↗ | 2026-03-30 |
| Free Tier | No | source ↗ | 2026-03-30 |
| Api Available | Yes | source ↗ | 2026-03-30 |
| Integration Density Score | 5 | source ↗ | 2026-03-31 |
| Subcategory | frontier_model | source ↗ | 2026-04-01 |
| Blast Radius Score | 2 | source ↗ | 2026-03-30 |
| Integrations Count | — | source ↗ | 2026-03-30 |
Family — StepFun LLMs