Google Launches Antigravity 2.0: A Full Agentic Development Platform
Google has unveiled Antigravity 2.0, an ambitious upgrade to its agentic coding tool, at I/O 2026. This version transforms Antigravity into a comprehensive developer platform with a revamped desktop app, a new command-line interface (CLI) built in Go, and an SDK for creating custom agents.
Key Features:
- Revamped Desktop App: Allows developers to orchestrate multiple AI agents simultaneously, design custom workflows, and schedule automated tasks.
- New CLI: Faster and more responsive than its predecessor, Gemini CLI, now being phased out.
- Antigravity SDK: Enables developers to build custom agents on Google’s coding infrastructure.
- Gemini 3.5 Flash Model: Offers enhanced performance, running four times faster than competitors while achieving superior results in coding and agentic benchmarks.
- Voice Command Support: Developers can communicate with their agents using voice commands instead of typing.
- AI Ultra Plan: A new tier at $100 per month, providing five times the usage limits of the previous top plan.
Google is also retiring Gemini CLI for consumer users as Antigravity becomes the primary focus. The company emphasizes that Antigravity 2.0 represents a significant step forward in the rapidly evolving agentic coding market.