Google rolls out Gemini 4 Argon AI model for developers, businesses

Google has launched its flagship AI model, Gemini 4 Argon, for developers and businesses, and is designed for deep, multi-step work across coding, and science. The model features a unified input-output limit of 1 million tokens and strong resistance to indirect prompt injection attacks. Internally, it has been used via Google Antigravity to increase agentic code submissions by over 35%.