Teresa Torres Builds AI-Generated OSTs; GitHub Copilot Reprices

Teresa Torres used vibe coding to build AI-generated Opportunity Solution Trees for her own product — and the behind-the-scenes writeup is one of the most honest PM-as-builder dispatches we've seen. Meanwhile, GitHub Copilot restructured its individual plans with flex allotments and a new Max tier, and Vercel shipped natural-language firewall rules — a small feature that signals something larger about where infrastructure UX is heading.