Anthropic's major shareholder, Amazon CEO Jassy, personally contacted Treasury Secretary Besant on Thursday to relay findings from their researchers: Fable 5 can be induced to produce information useful for cyberattacks. On Friday morning, Cyber Director Cairncross, Besant, and others held a meeting at the White House to discuss; afterward, the White House contacted Anthropic CEO Dario, requesting the removal of Fable and cooperation to fix the vulnerabilities. After negotiations broke down, the Commerce Secretary issued an export control order