available

StepFun: Step 3.7 Flash (free)

stepfun/step-3-7-flash:free

Prices

Input: $0.00 per 1M tokens
low
Input (cached read): $0.00 per 1M tokens
low
Output: $0.00 per 1M tokens
low
Output (reasoning): $0.00 per 1M tokens
low

Specifications

Provider: stepfun
Context window: 262,144
Max output tokens: 262,144
Open weights: yes
Released: 05/29/2026
Retires: no date announced
First seen by this tracker: 09/14/2026

Price history

No price of this model has changed since we started tracking it.

Input: 0 per 1M tokens, unchanged since 09/14/2026
Output: 0 per 1M tokens, unchanged since 09/14/2026
Input (cached read): 0 per 1M tokens, unchanged since 09/14/2026
Output (reasoning): 0 per 1M tokens, unchanged since 09/14/2026

Last updated 10/04/2026, 02:10