字节 Seedream 5.5 发布：百轮编辑像素稳定不偏色
原标题：Bytedance's Seedream 5.5 promises pixel-stable image editing across 100 rounds without color drift
AI 摘要
字节跳动 Seed 团队发布图像生成模型 Seedream 5.5，主打专业生产工作流，支持最多 100 轮多轮编辑且未改动区域保持像素级稳定、无色彩漂移，并可原生生成带透明背景的 RGBA 图像。字节称其在光照、材质、皮肤质感与密集小文字还原上更真实，并在文本结构与真实感上领先 GPT Image 2.5 Sunburst 等模型。该模型正通过即梦、豆包、豆包 Work 和火山引擎方舟逐步上线，Pro 版本在计划中。
正文节选
Bytedance's Seedream 5.5 promises pixel-stable image editing across 100 rounds without color drift Bytedance Seed introduces Seedream 5.5, a new image generation model built for professional production workflows. According to Bytedance, one improvement is stable multi-round editing across up to 100 rounds, with unchanged image areas preserved at the pixel level and no color shifts. The new Flux model also stood out here recently. Seedream 5.5 also generates native RGBA images with transparent ba