If you work with AI seriously, you don't have one chat open. You have a Claude tab refactoring a module, a ChatGPT tab drafting an email, a Gemini tab summarizing a PDF, and two more you've honestly forgotten about. Every one of them finishes at a different moment, and none of them tells you.
The browser is spectacularly bad at this. A tab strip shows favicons, not states. The only signal you get is a title change you won't notice and, on a good day, a spinner. So you poll: click through your tabs, see “still generating”, click on, come back too late, discover the model finished four minutes ago and has been waiting for you — or worse, that it stopped mid-task with a question you didn't see.
The three failure modes
- Idle waiting. A reply finished but you kept working elsewhere. Minutes of model time wasted per cycle, dozens of cycles per day.
- Silent blockers. The model asked a clarifying question, hit a rate limit, wants a permission, or logged you out. The tab looks exactly like a tab that's working.
- Context churn. Every check-in costs a context switch. You break your own focus to babysit tabs that mostly didn't need you.
What a workable system needs
You need three things the browser doesn't give you: a status column (is each tab generating, finished, or blocked on me?), a notification the moment a tab changes into a state that needs you, and a fast jump to the one tab that matters right now — not a hunt through fifteen favicons.
You can approximate this manually: keep AI tabs in one dedicated window, in a fixed order, and sweep left-to-right at set intervals. It works until the day you have more than four tabs or any task longer than a minute. The polling itself becomes the job.
The radar approach
This is the problem AI Tab Switch exists for. The extension reads each AI tab's page state locally — nothing leaves your browser — and shows one list: every session, its provider, and its live status. Finished replies fire a notification, blocked states (question, permission, rate limit, logout) fire a louder one, and a shortcut jumps you straight to the next tab that's ready. The tab strip stays whatever mess it wants to be; the radar is the source of truth.
Whichever way you do it — manual sweeps or a radar — the principle is the same: stop polling, start getting paged. Your attention should be the scarce resource the system protects. Install the extension to see the difference on your own tabs, or read how the switchboard workflow builds on top of it.