BY
ByteDanceDoubao-Seedream 4.5
Image generation — multi-round edit, reference-image edit & variants
ParametersNot publicly disclosedContext WindowNot publicly disclosedKnowledge CutoffNot publicly disclosed
Overview
Doubao-Seedream 4.5 is an image generation model supporting multi-round editing, reference-image editing, and variant generation from existing visuals.
It suits design iteration, e-commerce asset refinement, and creative pipelines where images are revised incrementally rather than regenerated from scratch each time.
Seedream 4.5 illustrates that advanced image editing and variant workflows can be delivered at practical cost, supporting the view that relatively low-cost models can still achieve high performance on visual production tasks.
Use Cases
Image GenerationContent Writing