Google publishes safety and security report for Gemini 4 Argon as rollout begins
Google describes the safety and security approach for Gemini 4 Argon — a frontier-capability model used in coding, cyberdefense, biology, and other domains — and says it has begun a broader rollout while expanding its Fairwind Program for trusted defenders. The report highlights capability gains (e.g., solving 12/12 simulated cyberattack scenarios vs 5 previously), multi-layered real-time protections (input screening, activation-probe introspection, continuous monitoring), and reduced harmful-output rates on adversarial tests.