Google Antigravity: Full-Stack Vibe Coding Agent Integrated Into AI Studio With Firebase

Google Developers Blog·medium signal

Google's Antigravity coding agent, originally launched with Gemini 3, received a major March 2026 update integrating it directly into Google AI Studio with built-in Firebase support. The agent proactively detects when apps need databases or auth, auto-provisions Cloud Firestore and Firebase Authentication, and supports Next.js, React, and Angular. Powered by Gemini 3.1 Pro and Gemini 3 Flash, it's free in public preview and represents Google's answer to the vibe coding trend.