ByteDance Unveils Seedream 5.5, Claims Image Edits Hold Steady Over 100 Rounds
Source The Decoder

At a glance
ByteDance has released Seedream 5.5, a new image generation model aimed at professional work environments. The company says that even after many rounds of editing, untouched areas stay exactly the same pixel by pixel and colors do not shift.
Key points
Images can be edited up to 100 times in a row while staying stable, the company says.
It can directly create images with a transparent background (RGBA), reducing the need to cut out assets separately for design work.
It draws light, textures, and skin more realistically and renders small text more accurately, the company says.
The company claims it outperforms Seedream's rivals, including Siemens and GPT-series models, in text structure and realism.
Why it matters
If designers and creators can edit many times without the results shifting, it can save real working time.
Original article
Bytedance's Seedream 5.5 promises pixel-stable image editing across 100 rounds without color drift
The Decoder · Nov 10, 2026, 3:50 AM GMT+9 · the-decoder.com
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