Hacker NewsWednesday · May 20, 2026FREE

Gemini CLI will stop working from June 18, 2026

Google has announced the deprecation of its Gemini Command Line Interface (CLI), with the tool scheduled to stop functioning on June 18, 2026. This change necessitates that all current users transition to the new Antigravity CLI to continue interacting with Google's AI models and services. The move, detailed in a Google Developers blog post, indicates a strategic shift towards consolidating developer tools under a unified platform, aiming to enhance consistency and feature delivery across Google's AI ecosystem. The Antigravity CLI is positioned as the successor, designed to provide a more comprehensive and potentially future-proof interface for Google's evolving AI offerings, addressing the need for a streamlined developer experience. Developers currently relying on the Gemini CLI for scripting, automation, or direct interaction with AI services must plan their migration well in advance of the June 2026 deadline to avoid service disruption. The announcement, published on May 19, 2026, emphasizes the need for developers to review official migration guides and update their development environments to integrate the new Antigravity CLI. This transition ensures continued access to Google's AI capabilities, while also aligning with Google's broader strategy for developer tool unification and improved maintainability. The company expects the new CLI to offer a more robust and scalable foundation for future AI development.