Stepfun-aiOpen Weights

Step 3.7 Flash

stepfun-ai/step-3.7-flash

Best Input Price

$0.00 / 1M

StepFun flash model for efficient multimodal reasoning, coding, and tool use

Context Window

256,000 tokens

Reasoning

Supported

Tool Calling

Supported

Released

2026-05-28

Inference Providers (1)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
Nvidia	stepfun-ai/step-3.7-flash	256,000	$0.00	$0.00	Docs ↗