Gemini CLI will stop working from June 18, 2026 (developers.googleblog.com)

Article summary

Google is transitioning Gemini CLI to Antigravity CLI, with Gemini CLI stopping work on June 18, 2026. Antigravity CLI is available now and offers features like faster execution, asynchronous workflows, and a unified architecture. The change affects free users, while enterprise customers with licenses will continue to have access to Gemini CLI. Antigravity CLI aims to provide a single platform for building the future with multi-agent capabilities.

Main themes

• Gemini CLI deprecation
• Antigravity CLI introduction
• Multi-agent development
• Enterprise licensing
• Google product lifecycle
• AI development tools

What commenters say

• The transition to Antigravity CLI is seen as a natural progression, with some users already using alternative tools and finding Gemini CLI lacking in features.
• Some users are concerned about the loss of metered usage and opaque pricing with the new Antigravity CLI, and the potential for Google to kill off the product in the future.
• Others argue that Google's decision to kill Gemini CLI is a result of low usage and a lack of future potential, and that the company is simply allocating resources more efficiently.
• There is disagreement over the impact of the change on enterprise users, with some noting that they will continue to have access to Gemini CLI, while others are concerned about the potential for Google to restrict or kill off the product in the future.
• Some commenters believe that the community can continue to develop and support Gemini CLI even if Google drops support, while others point out that Google can still restrict or kill off the product even if it is forked.
• The discussion also touches on the technical limitations of Antigravity CLI, including the potential lack of support for Agent Client Protocol and the incompatibility with concurrent core architecture.