Amazon cybersecurity research demonstrating that Anthropic's Fable 5 model could be manipulated to provide information useful for cyberattacks triggered White House export controls, according to the Wall Street Journal. CEO Andy Jassy shared the findings with government officials, leading Anthropic to restrict access to Fable 5 and Mythos 5 for foreign nationals.
Why it matters: The incident reveals how government scrutiny of AI model safety is increasingly driven by corporate security research and executive-level private meetings, setting a precedent for how national security concerns can rapidly reshape AI deployment policies.