OpenAI Reaches A.I. Agreement With Defense Dept. After Anthropic Clash The New York TimesTrump Orders U.S. Agencies to Stop Using Anthropic AI Tech After Pentagon Standoff The New York TimesOpenAI to work with Pentagon after Anthropic dropped by Trump over company's ethics concerns The GuardianDonald Trump lashes out at Anthropic The EconomistExclusive: Anthropic Drops Flagship Safety Pledge Time Magazine