How PMs Actually Use AI Coding Tools (And Why Replit's Numbers Are Wild)

Replit engineers tripled code output in six months using AI agents; Lenny's Morning Brew interview reveals how Claude workflows actually work at scale (interviews + voice-coded markdown + multi-persona revision loops); and Microsoft is betting hard on local inference by partnering with Mistral for enterprise adoption — the pattern is shifting from "AI helps you code" to "AI handles entire workflows and runs everywhere."