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StepFun: Step 3.7 Flash
stepfun/step-3.7-flash
Step 3.7 Flash is StepFun's latest high-efficiency multimodal Mixture-of-Experts model. It pairs a 196B-parameter language backbone with a vision encoder for native image and video understanding, activating roughly 11B parameters...
specs & pricing
- Type
- text
- Provider
- stepfun
- Model ID
- stepfun/step-3.7-flash
- Capabilities
- vision, tools, reasoning
- Context window
- 256K tokens
- Input price
- $0.22 / 1M tokens
- Output price
- $1.26 / 1M tokens
Cloud price is billed from prepaid credits when a request fails over to the cloud. Open-weight models run free on GPUs you own — the gateway routes to your nodes first.