Skip to content

tags: - google-ai - cli-transition - antigravity-cli - gemini-replacement - developer-tools

Transitioning from Gemini CLI to Antigravity CLI: An Important Update

Original URL: https://developers.googleblog.com/an-important-update-transitioning-gemini-cli-to-antigravity-cli/

Introduction

Google is announcing a significant transition from Gemini CLI to Antigravity CLI, reflecting the evolution of developer needs in an increasingly complex AI landscape. This transition comes after Gemini CLI's successful adoption by millions of users, with over 100,000 GitHub stars and a vibrant community. As user workflows have grown more sophisticated, requiring multiple agents to collaborate on complex tasks, Google is consolidating its efforts into a single, unified platform.

Why the Transition

  • Evolving User Needs: Early terminal-based AI tools have proven effective, but modern workflows require multiple agents working together to solve complex problems
  • Growing Community: Gemini CLI garnered significant attention with 100,000+ GitHub stars, 6,000+ merged pull requests, and hundreds of contributors
  • Feedback-Driven Development: User feedback indicated a need for tools that can share a unified backend with broader workflows

What's New with Antigravity CLI

Antigravity CLI represents a significant evolution of the original Gemini CLI concept, with several key improvements:

  • Performance Enhancements: Built in Go for snappier, more responsive execution
  • Asynchronous Capabilities: Orchestrates multiple agents in the background, enabling large-scale refactors and multi-topic research without locking terminal sessions
  • Unified Architecture: Shares the same agent harness as Antigravity 2.0 desktop application, ensuring consistent improvements across platforms
  • Preserved Core Features: Maintains critical functionality from Gemini CLI including Agent Skills, Hooks, Subagents, and Extensions (now as Antigravity plugins)

Transition Timeline

  • Current: Antigravity CLI is immediately available to all users
  • June 18, 2026: Gemini CLI and Gemini Code Assist IDE extensions will stop serving requests for:
  • Google AI Pro and Ultra users
  • Free individual users of Gemini Code Assist
  • Gemini Code Assist for GitHub installations

Different Paths for Different Users

For Consumers

  • Transition documentation is available
  • Video walkthroughs will be released in coming weeks
  • GitHub users will no longer be able to install new Gemini Code Assist extensions after the cutoff date

For Enterprise Customers

  • Access remains unchanged for organizations using Gemini Code Assist Standard or Enterprise licenses
  • Gemini CLI remains accessible via paid Gemini and Gemini Enterprise Agent Platform API keys
  • Can try Antigravity CLI now with Google Cloud projects

Getting Started

  • Access technical documentation for Antigravity CLI
  • Join the community forum for feedback and feature requests
  • Explore Antigravity 2.0 desktop application

Conclusion

The transition from Gemini CLI to Antigravity CLI represents Google's commitment to evolving with developer needs while maintaining a focus on powerful terminal-based AI interactions. By consolidating efforts into a unified platform, Google aims to provide more sophisticated multi-agent capabilities without sacrificing the performance and user experience that made Gemini CLI popular. The phased transition approach allows users to migrate at their own pace while ensuring continued support for enterprise customers during the transition period.