Models

ByteDance 发布 Seedream 5.5 图像模型,支持连续编辑同一图片 100 次

Why we picked it

字节这次把多轮编辑做到了 100 次不崩细节,还支持透明背景导出,做电商图和设计素材的人会很实用。对比 GPT Image 2.5 和 Nano Banana 2.1,字节的评测里它在文字准确度上占了上风,不过成绩是自己测的,建议上手试试再下结论。

ByteDance 推出 Seedream 5.5,官方称该图像模型可对同一图片连续编辑 100 次而不丢失细节,解决了多轮修改后画质退化的问题。

Image · The Rundown AI
Body

它还能生成透明背景的图像,方便直接用于设计和合成场景。在 ByteDance 自己组织的测试中,专家在文字准确性和提示词还原真实度上更倾向选择 Seedream 5.

5,而非 GPT Image 2.5 Sunburst 和 Nano Banana 2.

1。不过这些结果来自 ByteDance 自家评测,尚未有独立第三方基准验证。

对需要批量改图、电商素材制作的团队来说,百次编辑不损细节和透明背景是两个可以直接落地的能力点。

Original · The Rundown AI

LAUNCHED: ByteDance is rolling out Seedream 5.5, a new image model it says can edit the same picture 100 times in a row without losing tiny details. In ByteDance’s own testing, experts picked it over GPT Image 2.5 Sunburst and Nano Banana 2.1 on getting text right and on realism from a prompt. It can also make images with see-through backgrounds.

Industry Coordinates & Source Verification

This report is categorized under AITOP's "Models" desk, focusing on China's AI industry and domestic foundation model ecosystem. Within our cross-regional analytical framework, it directly maps to US-China foundation model benchmarks and commercialization comparison. Key entities and technical topics under continuous tracking include Seedream, ByteDance, GPT Image, 图像生成.

Source attribution: curated from The Rundown AI (@therundownai).