v0.19

Drawings are smarter: explanations are drawn right on the page, labels stay clear of what they explain, and cards are a small panel beside the thing they're about instead of covering the screen. On Pro and Max, drawing answers come back about twice as fast. Calls start with a hello, stop talking the moment you hang up, can draw on your screen, and stop when you talk over them. Agents have a new look: each one's work reads like a short result sheet, with tabs to switch between them. Asking how to do something in Finder works again, and the private browser recovers on its own.