Google made Gemini 4 Argon available to developers on October 13, 2026. The model is intended for complex workflows in software engineering, enterprise knowledge work and cybersecurity defense.
A focus on long, multi-step tasks
Google says Argon is designed for long-running, multi-step tasks that require deep reasoning and structural precision. The company lists code migrations and frontier research as examples of its intended uses.
Access through the Gemini API and Google AI Ultra
Developers can use the model through the paid tier of the Gemini API in Google AI Studio and Android Studio.
Google AI Ultra subscribers can try Argon in AI Studio and Google Antigravity, a development platform focused on working with agents.
