What is Gemini 4 Argon?

Google has released Gemini 4 Argon, its latest frontier AI model. The company, through Koray Kavukcuoglu, SVP of Google DeepMind and Chief AI Architect, said the model is aimed at developers, enterprises, scientists, and consumers. It is positioned for complex, real-world work.

Where can you use it?

| Access point | Who can use it | |---|---| | API in AI Studio and Gemini platform | Developers and enterprises | | Google Antigravity | Google AI Ultra subscribers | | Gemini app and AI Mode in Search | Google AI Ultra and Pro subscribers |

What tasks does Google say it handles?

Google says Argon performs well on deep work across coding, finance, legal, cybersecurity, and science. In its own examples, teams using Argon in Antigravity increased agentic code submissions by more than 35% and reduced code rollbacks by nearly a third.

How did Chrome use it?

Google says the Chrome team used Argon to separate core webpage handling from a legacy folder of about 6 million lines within Chromium's 40 million-line codebase. Google also says Argon worked autonomously overnight and surfaced optimizations, now live in google/adk-python, that cut in-memory session prep time by 40% in long sessions and sped up cold imports by 21%.

For international fans

The announcement was made by Google, not an independent party, so the performance figures come from the company. Access depends on the product and subscription tier listed above.