When the chat box isn't big enough for your AI

Most people’s first real experience with AI is a chat box. You type, it answers. Magical, but still basically a smarter command line.

What’s interesting to me right now is everything breaking out of that box.

In David Hoang’s piece on the formlessness of AI agents, he uses Ultron as the metaphor: same intelligence, new bodies. Each version is less about making the brain smarter and more about finding a better shell. That’s what’s happening with agents. The models are compounding, but the really hard question is, “What’s the right body for this intelligence?”

You can see early answers starting to show up. In Lenny’s interview with JJ Englert, Claude Cowork stops being a chat and starts being a project that lives in a folder on your computer. It reads your “brain” file, learns your preferences, connects to Gmail and Calendar, and quietly runs scheduled tasks. The interface is still text, but the body is closer to an operating system that’s paying attention while you live your day.

On the enterprise side, Microsoft is wiring multiple models into 365 Copilot so they can check each other’s work and specialize inside documents, email, and meetings. Buried in GeekWire’s weekly roundup is a small but important idea: the single-model era is ending. We’re moving toward a mesh of agents, each with a different job, all inhabiting the tools people already use.

If you’re building in this space, the temptation is to invent a whole new surface: a dashboard, a 3D avatar, a robot. That’s fun, and sometimes necessary, but I think the near-term opportunity is more mundane: pick a boring “body” that already fits into someone’s day and sneak the intelligence into it.

A shared drive folder that quietly stays organized. A CRM that never lets a warm lead go cold. A calendar that negotiates on your behalf instead of just sending invites. These don’t feel like sci-fi, but they’re exactly the kind of shells where agents might actually stick.

The chat box was a great demo. The next decade is going to be about finding better bodies.