Trump orders government to stop using Anthropic in battle over AI use BBCAnthropic says it will challenge Pentagon’s supply chain risk designation in court Yahoo! Finance CanadaExclusive | Altman Says OpenAI Is Working on Pentagon Deal Amid Anthropic Standoff WSJAnthropic ditches its core safety promise in the middle of an AI red line fight with the Pentagon CNNAnthropic to Challenge Any Supply Chain Risk Designation Bloomberg.com