OpenAI在DevDay2025大会上宣布ChatGPT将引入"应用"体系，用户可在对话中直接使用第三方服务，如酒店预订、设计生成和音乐播放，无需切换界面。这标志着ChatGPT从单一对话工具演变为功能丰富的应用平台，彻底改变用户与AI的互动方式。
OpenAI推出Codex Alpha抢先体验计划，邀请开发者在DevDay2025正式发布前试用新版Codex模型和功能。该计划旨在让用户提前体验最新AI编程助手技术。
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