Research2026-08-04

An independent reviewer took apart ChatGPT Work, the knowledge-work agent OpenAI released on 9 July 2026, and described how its memory, scheduling and browser control actually operate. Each task gets a persistent cloud machine and a separately hosted Chrome browser that keeps logins between tasks, while continuity across tasks runs through ChatGPT's own layer rather than the machine. The cloud browser is blocked by some sites, including Amazon US, that accept the same agent running locally.

What changed

ChatGPT could search and fetch web pages but could not click through interfaces, stay logged in or complete forms, and files uploaded to a conversation did not persist as a working environment.

What it unlocks

Running a long knowledge-work task in a persistent cloud machine that keeps a logged-in browser session, produces spreadsheets, slides and hosted dashboards, and can be scheduled to repeat.

  • 10 million users for Work and Codex three weeks after launch
  • Pro accounts: 8 CPUs, 20GB RAM, 64GB disk
  • Plus accounts: 14GB RAM
  • ChatGPT estimated to cross 1 billion monthly active users in June 2026

What you need to act on it

  • ChatGPT Plus or Pro plan
  • desktop app for local mode and for heartbeat-triggered scheduled tasks

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