StepFun Step Plan (Global)

Step 3.7 Flash

Name: Step 3.7 Flash
Brand: StepFun Step Plan (Global)

Canonical ID: stepfun-ai-step-plan/step-3.7-flash

Newer StepFun flash model for faster agents, coding, and multimodal prompts

Reasoning: Yes Tool use: Yes Open weights

Overview

text image video

Step 3.7 Flash is a model listing in the StepFun Step Plan (Global) provider catalog. It is categorized under the step-3.7-flash family.

The model supports text, image, video modalities across input/output paths. Reported context capacity is 256,000.

Comparable models in the same family across providers.

Browse family

Model	Provider	Context	Input	Output	Flags
Step 3.7 Flash llmgateway/step-3.7-flash	DevPass (LLM Gateway)	262,144	$0.2/1M	$1.15/1M	Reasoning Tools
Step 3.7 Flash kilo/stepfun/step-3.7-flash	Kilo Gateway	256,000	$0.2/1M	$1.15/1M	Reasoning Tools
Step 3.7 Flash novita-ai/stepfun/step-3.7-flash	Novita AI	262,144	$0.2/1M	$1.15/1M	Reasoning Tools
Step 3.7 Flash ambient/stepfun/step-3.7-flash	Ambient	262,144	$0.19/1M	$1.14/1M	Reasoning Tools
Step 3.7 Flash stepfun-ai/step-3.7-flash	StepFun (Global)	256,000	$0.185/1M	$1.11/1M	Reasoning Tools
Step 3.7 Flash aihubmix/step-3.7-flash	AIHubMix	256,000	$0.22/1M	$1.32/1M	Reasoning Tools
Step 3.7 Flash deepinfra/stepfun-ai/Step-3.7-Flash	Deep Infra	262,144	$0.2/1M	$1.15/1M	Reasoning Tools
Step 3.7 Flash huggingface/stepfun-ai/Step-3.7-Flash	Hugging Face	262,144	$0.2/1M	$1.15/1M	Reasoning Tools
Step 3.7 Flash openrouter/stepfun/step-3.7-flash	OpenRouter	262,144	$0.2/1M	$1.15/1M	Reasoning Tools
Step 3.7 Flash nvidia/stepfun-ai/step-3.7-flash	Nvidia	256,000	$0/1M	$0/1M	Reasoning Tools