Introducing Gemini 4 Hydrogen

Google has introduced Gemini 4 Hydrogen, a new model designed for rapid execution across a variety of agentic workflows. Positioned as a complement to the company's existing frontier models, Gemini 4 Hydrogen excels in completing tasks faster and more efficiently, while still providing high-quality reasoning. Available across all Google AI Studio tiers, the Gemini API, Gemini for business, the Gemini app, Google Search, and paid Google AI Pro and Ultra subscribers in Google Antigravity, Hydrogen is priced at a flat rate of $1.50 per million input tokens and $7.50 per million output tokens.

The model features four thinking levels, ranging from low to xhigh, providing users with options for quality, latency, and cost. Google's new Orchestrator tool in Google Antigravity enables automatic switching between models like Carbon and Hydrogen during a single session, enhancing workflow efficiency and reducing costs.

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