[ByteDance Releases Seedream 5.5: Supports 100 Rounds of Continuous Editing and Native Transparent Material Generation] According to the official Seed blog, ByteDance has released Seedream 5.5, an image creation model, which is being rolled out on platforms such as Jimeng, Doubao, and Huoshan Ark. This model supports up to 100 rounds of continuous editing, with unedited areas remaining pixel-perfectly unchanged; it also adds native RGBA transparent material generation, eliminating the need for post-processing image cutout. Official reviews show that its severe text corruption rate has been reduced to 0.4%, and its slight text corruption rate to 1.7%; its usability in film and office scenarios is more than twice that of Seedream 5.0 Pro; and its text structure and the realism of the text-to-image format are superior to GPT Image 2.5 Sunburst and Nano Banana 2.1.