All Models
StepFun AI Models
Chinese AI lab building multimodal foundation models. Known for the Step model family, backed by Tencent.
Step 3.7 Flash
StepFun
A powerful AI model for general-purpose tasks.
ContextN/A
Speed392 tok/s
InputN/A
OutputN/A
ReasoningNo
Step 3.7 Flash
stepfun
Step 3.7 Flash is StepFun's latest high-efficiency multimodal Mixture-of-Experts model.
Context256K
Speed392 tok/s
InputText, Image, Video
OutputText
ReasoningYes
Step 3.5 Flash 2603
StepFun
A powerful AI model for general-purpose tasks.
ContextN/A
Speed231 tok/s
InputN/A
OutputN/A
ReasoningNo
Step 3.5 Flash
StepFun
A powerful AI model for general-purpose tasks.
ContextN/A
Speed220 tok/s
InputN/A
OutputN/A
ReasoningNo