StepFun Step Plan (Global)
Inference providersubscription plan: not per-token
4 subscription plans (flat fees, separate from the per-token prices below)
- Endpoints
- 4
- Models
- 4
Subscription plans
Hand-curated flat fees, not per-token prices.
| Plan | Tier | Price | API access | Verified |
|---|---|---|---|---|
| Flash Mini | Entry | $6.99 / month | 2026-10-11 | |
| Flash Plus | Standard | $9.99 / month | 2026-10-11 | |
| Flash Pro | Pro | $29 / month | 2026-10-11 | |
| Flash Max | Pro | $99 / month | 2026-10-11 |
Models served
4 shown
| Model | Creator | Type | In $/1M | Out $/1M | Context | Max output | Tools | Region |
|---|---|---|---|---|---|---|---|---|
| Step 3.5 Flash step-3.5-flash | StepFun | Chat | 256K | 256K | Region not stated | |||
| Step 3.5 Flash 2603 step-3.5-flash-2603 | StepFun | Chat | 256K | 256K | Region not stated | |||
| Step 3.7 Flash step-3.7-flash | StepFun | Chat | 256K | 256K | Region not stated | |||
| Step 5 Preview step-5-preview | StepFun | Chat | 1M | 65.5K | Region not stated |
One row per model and variant. Dated pins appear on the model page, not as separate rows. Prices are indicative; verify with the provider.