Introducing Gemini 4 Hydrogen

Google has launched Gemini 4 Hydrogen, a new AI model optimized for fast and efficient execution in diverse agentic workflows. It is available across Google AI Studio, Gemini API, business tools, the Gemini app, and Google Search, including paid tiers. Hydrogen outperforms Gemini 4 Argon on the Artificial Analysis Intelligence Index at high settings, aiming to enhance everyday coding and AI tasks.