Google is transitioning from the Gemini CLI to the new Antigravity CLI, a core component of the Google Antigravity agent-first development platform. This shift addresses the growing need for multi-agent orchestration and unified backends in developer workflows. The new tool provides faster execution using Go and supports asynchronous background tasks for complex operations like large-scale refactoring or research.
Key points:
* Transitioning from Gemini CLI to Antigravity CLI
* Introduction of the Google Antigravity agent-first platform
* Faster, Go-based performance and asynchronous workflow support
* Sunset dates for consumer services starting June 18, 2026
* Continued support for enterprise customers through existing licenses
AI coding tools are increasingly interacting directly with the system shell (terminal) rather than traditional code editors, driven by the rise of agentic AI and tools like Claude Code, Gemini CLI, and CLI Codex. This shift, highlighted by benchmarks like Terminal-Bench, is occurring as some code-based tools face challenges and offers a versatile interface for developers.