ChatGPT Images 2.5 更新要点汇总
整理这次升级：延迟最多降 50%、主体保持更好、多轮编辑更稳、新增局部区域编辑与提示词分享。
OpenAI just made ChatGPT Images 2.5 much more practical for creators. The upgrade is not only about better image quality. It is mainly about speed, consistency and control. Here is what changed: › Up to 50% lower latency › Better subject preservation › More reliable multi-turn edits › New @ Sketch workflow › Edit specific regions of an image › Share prompts with others › New GPT-Image-2.5 Flare and Sunburst API models The subject preservation part is important. When you keep editing an image, the subject can change between generations. Better preservation means you can refine the same idea without constantly rebuilding it. The region-based editing is useful too. Instead of explaining the whole image again, you can focus on one area and tell ChatGPT exactly what needs to change. For creators, the workflow becomes simple: Generate. Edit. Refine. Repeat. I am going to test the new workflow myself and see how far it can actually be pushed. If AI handles more of the execution, does the real advantage shift toward better ideas and better creative workflows?