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Comparison of StepFun: Step 3.7 Flash, Krea 3 Edit
2 modelsstepfunStepFun: Step 3.7 FlashRemove ×kreaKrea 3 EditRemove ×
What’s differentStep 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…Edits and combines reference images using text instructions, with optional prompt expansion, output-size controls, and reproducible generation through a seed.
DateMay 23, 2026ListedOct 14, 2026Listed
Listed rate$0.20 in / $1.15 out/ 1M tokensdeepinfra · via Hugging Face · all routes ↗$0.025/ megapixelfal · all routes ↗Output + reference images
Provider endpoints5 endpoints →1 endpoint →
Context window262.1K—
Max output230.4K—
Parameters——
Tool callingSupportedNot reported
Structured outputSupportedNot reported
Image inputSupportedNot reported
Video inputSupportedNot reported
ReasoningSupportedNot reported
Prompt cachingSupportedNot reported
Open weightsSupportedNot reported

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