Where’s the Trump administration line on AI regulation?

The article describes a rapid policy reversal by the Trump administration toward stricter pre-release scrutiny and export controls for frontier AI models after private-sector threat reporting, using the restriction of Anthropic’s Fable 5 and Mythos 5 as an example; it surveys how advanced models (GPT 5.5, Fable 5, Mythos, Daybreak) are being used in both defensive and offensive cybersecurity, notes operational limits like token usage and safety guardrails, and highlights policymakers’ concerns that AI’s speed and scale are compressing the cyber kill chain and outpacing traditional vulnerability management and regulation.