New intelligence engine comes to Google Search

Google's Gemini 4 Hydrogen model has been added to Search and is available globally for all users. The company says Hydrogen is a big leap forward from its previous intelligence model. The main difference is in access: Many limitations in the Argon and Carbon versions have been removed this time.

Speed and accuracy in Gemini 4 Hydrogen Search

Hydrogen replaces Gemini 3.8 Flash in several Google products. The model comes with four thinking levels: Low, Medium, High and New High. In other words, the user and the product can use a different level depending on the difficulty of the task.

According to Google, in high mode the model runs twice as fast as Flash 3.8. The rate of producing fabricated information drops more than 5 times. Therefore, more reliable answers are expected in the Gemini 4 Hydrogen Search results.

What's changing in search?

With Gemini 4, Google Search will solve complex tasks and multi-part questions more easily. The application will understand faster what the user wants. Moreover, it will also give answers corresponding to each part of the question.

Language support has also improved. No matter what language the question is asked in, more useful answers will be received in all languages ​​supported by the artificial intelligence mode. For example, a complex question asked in a different language will be handled in the same way.

The look of the answers is also changing. You'll see more visuals, structured answers, comparison charts, and custom tools. Thus, there will be no need to scan long texts.

Fan-out technique and Gemini 4 Hydrogen Search

Gemini 4's advanced reasoning uses the fan-out technique in Search. With this method, each question is addressed in more depth. Websites that you have not seen before may also appear in the results.

The model is now widely available in the Search app. To try Gemini 4 Hydrogen Search, simply ask a complex question or scan a specific topic. In addition, the model can be used immediately since no additional installation is required.