Your Window Into the Innovation Economy

The Good Part, First AI agents have gotten surprisingly useful, surprisingly fast. A task that used to eat up half a day such as working through a long report, cleaning up a spreadsheet, catching up on an inbox, can now take 20 minutes.

In our first two posts, we mapped the architecture of an AI agent and the tools it reaches for once it decides to act. Both posts shared an assumption we never fully unpacked: that a model is sitting somewhere, ready to think, the instant it’s called. That assumption is a business in itself, and it’s worth being precise about a few terms before we go further.

Artificial intelligence is moving beyond our screens and onto our bodies, with a new generation of wearable devices that can track everything from sleep and hormones to focus, memory, and daily conversations. These technologies promise highly personalized insights that can improve health, productivity, and decision-making, while also raising important questions about privacy, trust, and data ownership. In this article, I share my firsthand experience living with six AI wearables — and what they reveal about the future of human-computer interaction.