最新报道:Anthropic's Frontier Red Team, a 15-member internal group, stress-tests advanced AI systems to identify risks in cybersecurity, biology, and autonomous systems. Their work led to Claude Opus 4 being classified as "AI Safety Level 3" due to its potential misuse in creating weapons, prompting enhanced safeguards. The team collaborates with entities like the Department of Energy and shares findings publicly to build trust and align with national security priorities, though critics question if this focus overshadows immediate concerns like bias.