Google Releases Gemini 4 Hydrogen: 1 Million-Token Context, Rolling Out to Search and the Gemini App Worldwide
MOUNTAIN VIEW — Google on November 12 introduced Gemini 4 Hydrogen, bringing its Gemini 4 family to everyone, with speed and efficiency for everyday coding and agentic workflows. Google said its frontier models, Gemini 4 Carbon and Gemini 4 Argon, excel at deep, long-horizon reasoning, while Hydrogen is built for rapid execution across diverse agentic workflows.
Hydrogen is priced flat across its entire 1 million-token context window at $1.50 per million input tokens and $7.50 per million output tokens. It offers four thinking levels — low, medium, high (the default) and a new xhigh tier. Google said Hydrogen surpasses Argon on the Artificial Analysis Intelligence Index at its default high setting, 51 to 50, reaching 54 at xhigh, while often completing tasks faster than models in its class.
Hydrogen is rolling out globally across Google AI Studio tiers, the Gemini API, Gemini for business, the Gemini app, Google Search, and, for Google AI Pro and Ultra subscribers, Google Antigravity. Google said Hydrogen significantly upgrades Search, better understanding natural questions with multiple parts, typos or highly specific requests, and widening the range of relevant links through improved query fan-out. Gemini in Google Sheets is also starting with AI Pro and Ultra subscribers.
(Source: Google)
Source: Google
Published by GSM · USA (original Chinese edition)
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