Latest AI news · Original source attached
Gemini 4 Argon opens to all developers
Google's Gemini 4 Argon is now generally available to developers through the paid Gemini API tier in AI Studio and Android Studio, and to Ultra subscribers.
Reported from Google
Summary written from the original first-party source — the link to it is at the end of this post.
What happened: Google made Gemini 4 Argon available to developers, calling it its frontier model for complex workflows across real-world software engineering, enterprise knowledge work and cybersecurity defense. Starting Oct 13, it can be used through the paid tier of the Gemini API in Google AI Studio and Android Studio, and Google AI Ultra subscribers can try it in AI Studio and in Google Antigravity, the company’s agent-first development platform.
Context: Google positions Argon for long-horizon work that needs deep reasoning and structural precision, including code migrations and frontier research, and says it handles multi-step problems with ease. The post links out to the Gemini API developer guide, the Antigravity blog, an Android Studio writeup and a robotics guide. The move follows the model’s introduction at the end of September, when Google shipped it first to a narrower set of users.
Why it matters: General availability is the point at which a frontier model becomes usable in production for any paying developer, not just early partners. Putting Argon in Antigravity also shows Google leaning on agentic coding tools to show off the model’s long-horizon strengths.
(Original source: Google)
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