StepFun: Step 3.7 Flash
5.6 / 10
262.1K context
Proprietary
About this model
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...
Benchmark Scores
SWE-Bench-Pro
56.3
Technical Specs
- Architecture: text+image+video->text
- Context Window: 262,144 tokens
- Input Modalities: text
Hardware Requirements
- API-only (no local hardware needed)
Pricing
| Input | Output | Currency |
|---|---|---|
| 0.2 / 1M tokens | 1.15 / 1M tokens | USD |