The Day AI Became Its Own CTO: Antigravity 2.0 and the 12-Hour OS

What happens when you stop giving AI a task — and give it a company? There's a moment in every science fiction film where the machine stops waiting for instructions. At Google I/O 2026, that moment happened live on stage — and it didn't feel like science fiction. It felt like watching the future quietly clock in for work. Antigravity 2.0 was given a single directive: build an operating system. No team. No standups. No Jira tickets. Just one primary agent, 93 subagents it spun up itself, 15,00...