Google on Thursday released Gemini 4 Hydrogen, an artificial intelligence model designed for software developers to manage everyday coding and agentic workflows.
The company said the tool handles repository coding, debugging, interactive web development and multimodal workflows. Google stated the model follows instructions more closely and produces fewer fabricated claims, which it says will help users create clean, production-ready code faster.
Gemini 4 Hydrogen operates across four configurable thinking levels, according to Google. The system can run independently or alongside other frontier models in the company’s lineup, including Gemini 4 Carbon and Gemini 4 Argon.
Developers can build with the model through the Gemini application programming interface in Google AI Studio, Android Studio and Gemini for business. Paid subscribers to Google AI Pro or Ultra can access the tool in Google Antigravity, which includes a new Orchestrator feature that combines Hydrogen with Gemini 4 Carbon, the company said.