Arena 宣布 OpenAI 最新图像模型 GPT-Image-2.5 Sunburst 在未来 14 天内可直接在 Arena 的 Direct Mode 中测试，11 月 2 日早 8 点（太平洋时间）截止。
原文给出开放测试的时间窗口和三个榜单排名，读者可据此安排试用或对比该图像模型。
For the next 14 days on Arena, GPT-Image-2.5 Sunburst by @OpenAI will be available to test directly on Arena!
@OpenAI’s latest image model is ranked #1 in the Text-to-Image Arena, the Image Edit Arena, and in the Multi-Image Edit Arena. Find the link below to Direct Mode, where you can now select GPT-Image-2.5 Sunburst from the dropdown menu.
Access to GPT-Image-2.5 Sunburst ends November 2nd at 8 a.m. PT. Afterward, it will remain available anonymously in Battle and Agent Mode. User votes from Battle and Agent Mode are used to power our real-world leaderboard rankings. In these modes, models are always anonymized.
ChatGPT Images 2.5—faster, sharper, smarter, with better tools for creating whatever you can dream of. - Faster image generation to keep your ideas flowing - Improved fidelity for more natural, recognizable images - Consistent details across multiple edits - Comment-based edits to change only what you want在 X 查看被引用的帖子
来源：Arena.ai · x.com