OpenAI launched ChatGPT Work on September 28 as an autonomous agent for documents, spreadsheets, sites, and browser automation; macOS desktop opened to all plans, with Pro, Enterprise, and Edu first on web and mobile.
On mobile, a Work tab for Plus and Pro adds document creation, email drafting, Slack summarization, and a finances section. OpenAI Voice was updated to route heavier requests to GPT-6 class models and connect to ChatGPT Work; usage is metered by task complexity, and Enterprise and Edu admins have spend controls in the Admin Console.