Google AI Unveils Gemini 4 Argon with 1-Million-Token Limit for Cybersecurity

In September 2026, Google AI announced several updates, headlined by Gemini 4 Argon, a new frontier model featuring a 1-million-token output limit, designed for complex tasks like cybersecurity defense. Argon is currently rolling out to trusted cyber defenders via the Fairwind Program, while other releases included Gemini 3.8 Flash, Gemini 3.8 Flash Cyber, Gemini 3.8 Live, and the Gemini app on Windows. Google also achieved scientific milestones such as mapping human DNA in AlphaGenome Atlas and tracking global methane from space.