Hundreds of current employees at Google and OpenAI have added their names to an open letter urging their companies to stand with Anthropic amid a Pentagon dispute over military uses of AI. The letter, titled “We Will Not Be Divided,” calls for both firms to reject Department of War demands for unrestricted model deployment, referencing statements from Anthropic CEO Dario Amodei. Over 450 staff members have signed, with the majority from Google and the rest from OpenAI, while roughly half of the participants have chosen anonymity. The move follows recent pressure from Defense Secretary Pete Hegseth and discussions involving other AI entities such as xAI. Read more →

Anthropic chief executive Dario Amodei has declined a request from the U.S. Department of Defense to remove safety guardrails from the company’s Claude AI models. Amodei argues that frontier AI systems are not yet reliable enough to power fully autonomous weapons and that removing ethical constraints would jeopardize both safety and civil liberties. While affirming the strategic importance of AI for national defense, he stresses that current models cannot replace the critical judgment of trained troops. The refusal puts a $200 million Pentagon contract at risk. Read more →