Google Launches Antigravity 2.0 — Multi-Agent Suite with Subagents, Browser, CLI, and Custom-Agent SDK

Summary

Google launched Antigravity 2.0 at Google I/O on May 19, 2026, positioned as a multi-agent development suite rather than a code editor. The defining capabilities are coordinated multi-agent workflows — dynamic subagents that work in parallel across projects, scheduled background tasks for autonomous automation, and a "parallel-agent command center" for orchestration. Google's demonstration built an operating system prototype using 93 subagents consuming approximately 2.6 billion tokens for under