Google AI Studio Ships Full-Stack Vibe Coding Agent with Antigravity Harness: Multi-Step Code Edits, Real-Service Credential Connection, and Web Tool Discovery

Google Blog·medium signal

Google's new AI Studio coding agent, built with key components from the Antigravity agent harness, executes complex actions from simple prompts with multi-step code edits, searches the modern web tool ecosystem to find the right library for your app, and — with your credentials — connects to real-world services like payment processors and Google Maps. The agent proactively detects when Firebase integration is needed and offers one-click backend setup. This is Google's answer to vibe coding: prompt → full-stack app with live service connections.