Google Opens Up Gemini 4 Argon, Its Newest AI Model, to More People

Google has a new artificial intelligence (AI) model called Gemini 4 Argon, and more people can now try it. Here is a simple guide to what it is, who can use it and why it is a big deal.

What Is Gemini 4 Argon?

An AI model is the “brain” behind a chatbot. Google says Gemini 4 Argon is built for hard jobs like writing computer code, doing office work and defending computers from hackers. Let’s Data Science reported that Google first showed it on September 30, but only a small group of trusted cybersecurity partners could use it at the start.

Who Can Use It Now?

On October 13, Google widened the door. Let’s Data Science says developers and businesses can use it through Google’s tools for building apps. Paying subscribers to Google AI Pro and Google AI Ultra can also use it in the Gemini app and in AI Mode in Search. Ultra subscribers get it in Google’s coding tool called Antigravity too. If you do not have a paid plan, you may need to wait.

How Much Does It Cost?

For developers, Google lists a special starting price of $2 for every million input tokens and $10 for every million output tokens through November 30. A token is a small chunk of a word that an AI reads or writes. After that date, the price is expected to go up.

Is Google Catching Up?

For much of 2026, CNBC reported that Google was trailing OpenAI and Anthropic. Analysts told CNBC that Gemini 4 puts Google back in the top conversation. One test score cited by CNBC places it behind only Claude Opus 5.5 and Claude Sonnet 5.5. Still, Nick Patience of the Futurum Group said the model does not make Google the “leader.”

What About Safety?

Google started with a small group so it could gather feedback and work on safeguards before sharing the model widely. That is a bit like testing a new playground slide before opening it to the whole school. According to Micro Center’s AI news roundup, OpenAI and Anthropic have run similar early-access programs.

Why It Matters

The AI race is moving fast, and every new model changes what everyday tools can do. If you use Gemini, check which plan you have to see whether Argon is available to you.

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