Big Tasks with ChatGPT Work: File Analysis, Document/Deck/Sheet Creation, Scheduled Tasks and Dots
When you give ChatGPT Work a big task, write the outcome, the constraints and the verification criteria, and ask for the plan first; refine the file with annotations and check the numbers against the source. Subagents, document/deck/sheet previews, scheduled tasks triggered by time or app events, dots access and custom rules as of 15 November 2026, and Bookstore's third-quarter sales CSV with a table of correct answers.
15 Nov 2026
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12 min
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