Google Launches Gemini 4 Hydrogen AI Model for Everyday Agentic Workflows

Google has released Gemini 4 Hydrogen, a new, faster AI model designed for rapid execution in coding, research, and tool-using agentic workflows across its developer, enterprise, and consumer products. This model is adapted from Gemini 4 Carbon and is intended for everyday use, with paid API pricing set at $1.50 per million input tokens and $7.50 per million output tokens. It is rolling out globally to various Google services, including the Gemini app, Google Search, and Gemini for business.