Alexandr Wang, Scale AI cofounder and Meta’s chief AI officer, advocates for “vibe-coding”—hands-on experimentation with AI ...

These AI coding agents are as miraculous as they are error-prone, but still worth a try.

Alexandr Wang — who became the world’s youngest self-made billionaire at 24 — is now, at 28, running one of the most ambitious AI efforts in Silicon Valley. In his first 60 days at Meta, he built a ...