Step Router v1
stepfun-step-plan / step-router-v1
Input price
—
per 1M tokens
Output price
—
per 1M tokens
Context
256K
tokens
Capabilities
— Reasoning✓ Tool calls— Image input— Open weights
| Context | 256,000 tokens |
| max output | 256,000 tokens |
| Released | 2026-05-29 |
| Data updated | 2026-05-29 |
Prices are official/data-source rates (per 1M tokens), not what relays actually charge — relay prices vary with discounts and group multipliers. See methodology.