ByteDance releases Seedream 5.5 for pixel-level image editing
ByteDance released the Seedream 5.5 image-creation model, focused on pixel-level preservation outside edited areas, consistency across as many as 100 rounds of revision, native RGBA output and improved dense-text rendering. IT之家 reported that the model is rolling out across Jimeng, Doubao, Doubao Work and Volcano Ark, while AIbase reported an API price of about RMB 0.28 for editing a 2K square image under an input-image-plus-output-image billing structure. ByteDance said it had evaluated the model in six production-oriented scenarios using expert ratings; the supplied reports do not establish the full methodology or terms of the pricing example.
Pixel-level preservation, reusable transparent assets and API access address production and design workflows where users need to modify selected elements while retaining the rest of an image.
用 AI 生成一张漂亮的海报，可能只需要几十秒，但想让它达到真正能交付的标准，麻烦才刚刚开始。
改个产品颜色，背景跟着变了；调整一句文案，人物五官却走样了；想把素材单独抠出来复用，还得重新折腾一遍。AI 越来越擅长画图，却还没完全学会像 Photoshop 一样精准改图。
就在刚刚，字节跳动发布新一代图像创作模型 Seedream 5.5，主打像素级精准编辑、百轮修改不崩坏、支持原生 RGBA 透明素材和小字渲染、摄影质感等能力，将 AI 生图进一步带入专业图像编辑领域。火山引擎将于本周上线 Seedream 5.5 API 服务。
Some source content is omitted. Continue reading on the original site.
#ByteDance#Seedream 5.5#Seedream 5.0 Pro#Volcano Engine#Volcano Ark#Jimeng#Doubao#Doubao Work