According to CoinMeta, on the 12th day of the 28-day product sprint, OpenAI upgraded to GPT-6 of ChatGPT, which now supports multiple Agent to process different parts of a task simultaneously. Users can view the progress of each Agent and check the results of completed tasks. The new version has a faster response time, and calling plugins and tools is smoother. It is currently available to Pro users. At the same time, Codex and ChatGPT Work have optimized quota consumption, allowing different sub-Agent to reuse context, extending cache retention time, improving request distribution efficiency, and reducing the overhead of repeatedly processing the same content, enabling users to complete more work with the same subscription quota. In addition, DOT of ChatGPT can also be added to the iPhone home screen. After users update the application, they can interact with DOT quickly through these widgets.