Gemini 4 Argon

Gemini 4 Argon is Google's frontier AI model designed for careful reasoning and complex, long-horizon professional work. It combines advanced reasoning, coding, multimodal understanding, and cybersecurity-defense capabilities, with support for up to 1 million output tokens. The model targets software engineering, finance, legal work, and enterprise research, helping solve multi-step problems while Google gradually expands access through trusted testing and safety safeguards.