腾讯混元发布升级版生图模型HunyuanImage2.1，支持原生2K分辨率图像生成，具备复杂语义理解能力，可生成包含文字的高质量图像。
Freepik平台上线字节跳动Seedream4.0图像生成模型，集成AI生图功能，为设计师提供革命性体验。该模型支持多模态输入输出，生成质量和速度领先。Premium+会员可无限使用，预计将巩固平台在AI设计领域的领先地位。
Freepik推出全新Seedream4.0图像模型，支持2K/4K高分辨率输出和任意纵横比，适用于壁纸、图标等多种场景。用户可上传最多6张参考图，提供更丰富的创作选项和便捷体验，引发设计师和创作者热议。
《AI日报》介绍生数科技Vidu Q1新功能，支持同时输入7张图片进行参考生图，实现多主体一致性生成和自由创作，推动AI多模态创作进入新阶段。
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