Gemini 4 Argon: our next era of frontier intelligence

2026-10-02

Google is releasing Argon first to trusted cyber defenders through its Fairwind Program. The model can find, validate, and patch vulnerabilities, including a healthcare flaw exposing patient data. It scored 68% on CWE-bench v1 and found exposures across 20 programming languages. Google is testing safeguards against prompt injection, misuse, and unsafe agent actions before wider access.