在2026年9月29日的DevDay大会上，OpenAI发布了多项更新，涉及ChatGPT、Codex及其模型系列。
OpenAI Announces Autonomous Agents and Platform Expansion at DevDay 2026 At DevDay 2026 on September 29, 2026, OpenAI announced more than 20 updates across ChatGPT, Codex, and its model lineup.
该公司推出了能够自主管理任务的智能体，并将ChatGPT升级为人类与智能体协作的平台。
The company introduced autonomous agents capable of managing ongoing responsibilities and transformed ChatGPT into a collaborative surface for humans and agents.
同时，OpenAI还扩大了开发者的使用权限，使开发者可以直接将原生应用部署到ChatGPT的12亿每周活跃用户群体中。
OpenAI also expanded developer access, allowing builders to deploy native experiences directly to ChatGPT's reported base of 1.2 billion weekly users.