Google Rolls Out Gemini 4 Argon Safely

Google begins broadly rolling out Gemini 4 Argon to trusted cyber defenders and expands its Fairwind Program. The model solved all 12 simulated cyberattack scenarios, up from five previously. It reduced adversarial violations nearly twofold and cut attack success on prompt injection to 0.7%. Google also deployed automated monitors to block severe boundary violations in real time.