Google has launched Gemini 4 Hydrogen, a new AI model that completes tasks 2.5 times faster than its predecessor, Gemini 3.8 Flash. The model offers four reasoning levels—low, medium, high and extra-high—allowing users to select the depth of processing required. Designed for coding, everyday tasks and AI-powered workflows, it is available through Google AI Studio, Gemini API, Gemini app, Google Search and enterprise platforms
