Google’s latest Search upgrade promises better answers to your most complicated questions

Google rolls out Gemini 4 Hydrogen to Search users globally

Google says Gemini 4 Hydrogen is rolling out to all Search users globally. In AI Mode, it is intended to handle multipart questions, highly specific requests and hard-to-understand typos, while adding more images and comparison tables to visual responses. Google says it completes tasks 2.5 times faster than its previous fast model, Gemini 3.8 Flash; it is also coming to AI Studio, the Gemini API and the Gemini App.

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• Google AI 官方博客

Same event; featured as “Google Search 全球上线 Gemini 4 Hydrogen”