字节跳动seedream 5.5承诺100轮像素级稳定图像编辑
字节跳动推出seedream 5.5，一款图像生成模型，允许进行100轮编辑而不发生色彩漂移或像素变化，针对专业生产工作流。
bytedance has introduced seedream 5.5, a new image generation model built for professional production workflows. key improvements include stable multi-round editing across up to 100 rounds, preserving unchanged image areas at the pixel level and maintaining color consistency. seedream 5.5 also generates native rgba images with transparent backgrounds, allowing generated elements to be used directly as design assets. the model is claimed to outperform others like gpt image 2.5 sunburst in text structure and realism. seedream 5.5 is gradually rolling out via jimeng, doubao, doubao work, and volcengine ark, with a pro version planned.