Anthropic logo, a keyboard, and a robotic hand in this illustration created on June 5, 2026. REUTERS/Dado Ruvic/Illustration/File Photo Purchase Licensing Rights, opens new tabSummaryCompaniesCuéllar to report to Anthropic president and step down from startup's Long-Term Benefit TrustCuéllar previously led Carnegie Endowment and co-chaired a nuclear proliferation task forceHe inherits tensions with Trump administration that put Anthropic on Pentagon blacklistSAN FRANCISCO, Aug 4 (Reuters) - Anth...