step-2-16k
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StepFun model step-2-16k. Prices are in US dollars per million tokens.
Current price, since 2026-02-16: input $5.21, output $16.44, cached input $1.04.
StepFun's pricing page does not list this model under this id.
Price a request with this model.
Standard price history#
| From | Input | Cached input | Cache write | Output | Longer prompts | Dated by | Source |
|---|---|---|---|---|---|---|---|
| 2026-02-16, first record | $5.21 | $1.04 | $16.44 | models.dev commit | link |
A blank cache price is charged at the input price. Longer prompts list the prices for requests whose whole prompt exceeds the size given.
import model_prices
model_prices.rates("step-2-16k", provider="stepfun-ai")