Google Antigravity 2.0 beats Claude Code and Codex at their own game

Google's Antigravity 2.0, announced at I/O 2026, is a redesigned AI coding tool that splits into a dedicated Agent Manager and an IDE. Key features include multi-folder project workspaces, dynamic subagents for parallel task execution, scheduled autonomous tasks, live voice transcription powered by Gemini audio models, and advanced slash commands like /goal and /grill-me. The author finds it faster than Codex and competitive with Claude Code in code generation speed and quality, while being notably lighter on system resources.