One Click to Swap AI Models Across All Your Agents

A tiny app doing a big job

Imagine you have three or four assistants working for you — one handles writing, one handles research, one handles numbers. Now imagine every time you wanted one of them to use a different reference book, you had to go into a back room, find a settings panel, change a code, and restart them. That's roughly what swapping AI models feels like today.

Magpie is a small app that lives in the corner of your screen — the menu bar, that strip at the very top of a Mac. Click it and you see every AI coding assistant you have installed, each showing which AI brain it's currently using. Want to switch one to a cheaper model for a low-stakes task? One click. Want to load a "cost-saving" profile for client projects and a "quality-first" profile for your own work? Done.

The clever bit: if you're already paying for Claude or OpenAI, Magpie lets your other assistants borrow those accounts. No extra fees, no copy-pasting secret keys.

For a freelancer or small studio juggling multiple projects, this is the kind of quiet infrastructure that just makes the day less fiddly.

Words worth knowing

AI model — The actual "brain" behind an AI tool. Claude, GPT-4, and Gemini are all different models. Switching models is like changing which expert you're asking.

Menu bar app — A tiny program that lives in the thin strip at the top of your Mac screen. No windows, no fuss — just a small icon you click when you need it.

Profile — A saved snapshot of your settings. Like a preset on a coffee machine — one tap and everything is configured the way you like it.

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If you're already using more than one AI tool in your work, it's worth knowing Magpie exists. Even if you're not ready to use it today, the idea behind it — one control panel for all your AI — is where things are clearly heading.