This AI entrepreneur is developing agents that can plan ahead for the unexpected

Danijar Hafner’s office in San Francisco’s SoMa district sits mostly empty.

Danijar Hafner’s office in San Francisco’s SoMa district sits mostly empty. His brand-new startup is still in stealth mode and doesn’t even have its name on the door. On the day I visit, there’s only one other person there, and little in the way of furniture. But what it lacks…