Google Unveils Gemini 4 Hydrogen AI: Twice as Fast, More Accurate, and Handles Up to 1 Million Tokens of Context

Introducing Gemini 4 Hydrogen: Google's Latest AI Breakthrough

According to НВ — Техно: On November 13 at 8:03 PM, Google launched Gemini 4 Hydrogen, an advanced iteration of their previous Gemini 3.8 Flash AI model. This upgrade delivers remarkable improvements in speed, precision, and the ability to tackle complex, multi-step tasks commonly found in everyday applications. Notably, Gemini 4 Hydrogen supports a massive context window of up to 1 million tokens, enabling it to process significantly larger volumes of input and output data.

Key Advantages of Gemini 4 Hydrogen

Compared to its predecessor Gemini 3.8 Flash, Hydrogen operates 2.5 times faster under typical high-level reasoning settings. In the Terminal-Bench 4.1 benchmark test, Gemini 4 Hydrogen achieved an efficiency score of 57%, a substantial leap from the 18.2% recorded by Gemini 3.8 Flash. Additionally, the new model reduces hallucinations-incorrect or fabricated outputs-by over fivefold, reflecting a major enhancement in output quality.

• Score of 51 at high-level reasoning
• Score of 54 at maximum reasoning settings
• Speed increase between 2 and 2.8 times
• Token consumption lowered by 12–23%

Internal assessments by Google also reveal that Hydrogen breaches user-given permissions 81% less often and fails to complete assigned tasks 79% less frequently. The frequency of inconsistent actions and attempts to bypass restrictions has dropped twelvefold. Furthermore, the model adheres more strictly to specified styles, formats, and guidelines when generating documents, emails, and educational content.

With the introduction of Hydrogen, Google has updated the default AI model used in Search's AI Mode, enhancing the effectiveness of search queries. This model is now available to subscribers of Google Antigravity’s AI Pro and Ultra plans. It can operate in tandem with the more powerful Gemini 4 Carbon model, where Carbon oversees workflows while Hydrogen handles specific tasks and verifies outputs. Developer pricing is set at $1.50 per 1 million input tokens and $7.50 per 1 million output tokens.

The release of Gemini 4 Hydrogen exemplifies Google's ongoing commitment to advancing AI technologies to meet the evolving needs of users and businesses worldwide.

The boost in speed and accuracy offered by this new model is poised to significantly enhance AI development and deployment across industries-from improving search engines to content creation. This launch also highlights intensifying competition in the AI market, with companies striving for innovation leadership and superior product quality.

In addition to Gemini 4 Hydrogen's advancements, Google has also introduced another variant, focusing on security and vulnerability detection. This new model, Gemini 4 Carbon, is designed to enhance secure code generation, showcasing the tech giant's commitment to addressing diverse AI applications. Exploring both models can provide insights into how Google's innovations are shaping the future of artificial intelligence.