stepfunBerbayar
StepFun: Step 3.5 Flash
stepfun/step-3.5-flash
Step 3.5 Flash is StepFun's most capable open-source foundation model. Built on a sparse Mixture of Experts (MoE) architecture, it selectively activates only 11B of its 196B parameters per token....
Harga input / 1M token
$0.1000
Harga output / 1M token
$0.3000
Context length
262.144
Modalitas
- Input
- text
- Output
- text
Parameter yang didukung
frequency_penaltyinclude_reasoningmax_tokensreasoningtemperaturetool_choicetoolstop_ktop_p
Rilis
29 Januari 2026