How to Install and Setup Google Antigravity IDE on Windows 11 | AI Agentic IDE by Google (2026)

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How to Install and Setup Google Antigravity IDE on Windows 11 Ready to step into the future of "agent-first" coding? In this comprehensive tutorial, we’re diving deep into Google Antigravity, the revolutionary new AI-powered IDE that is changing the game for developers. Built on the backbone of the powerful Gemini 3 model, Antigravity isn’t just another code editor—it’s a task-oriented platform where you orchestrate autonomous agents to build, test, and debug software. In this video, we’ll walk you through the entire process of getting Google Antigravity up and running on Windows 11. Whether you are a seasoned software engineer or a hobbyist looking to leverage the latest in AI, this guide covers everything you need to know to achieve liftoff. --- ### 📥 What You’ll Learn in This Video: * System Requirements: What you need to run Antigravity smoothly on Windows 11. * Download & Installation: How to grab the official installer from `antigravity.google` and run the setup. * Initial Configuration: Importing your settings from VS Code or Cursor for a seamless transition. * Google Authentication: Connecting your account to unlock Gemini 3 Pro and Claude 4.5 access. * Core Features Tour: Exploring the Editor View, the Agent Manager, and the integrated Browser Agent. * First Agent Task: Setting up your first project and watching the agent generate a "Plan" and "Artifacts." ### 🚀 Why Google Antigravity? Antigravity introduces an "agent-first" paradigm. Unlike traditional Copilo