Elizabeth Warren calls Pentagon’s decision to bar Anthropic ‘retaliation’

Support is growing for Anthropic as it takes a stand against the U.S. Department of Defense's recent designation of the AI lab as a supply-chain risk. This move came after Anthropic declined to make concessions about the military's potential use of its AI technology. Senator Elizabeth Warren (D-MA) expressed her concerns in a letter to Defense Secretary Pete Hegseth, labeling the Pentagon's actions as 'retaliation.' She suggested that the Department could have simply terminated its contract with the lab instead of imposing such a designation. Warren raised alarms over the implications of the DoD's stance, accusing it of attempting to coerce American companies into providing technology for domestic surveillance and the deployment of autonomous weapons without sufficient safeguards. She emphasized that the barring of Anthropic appears to be a punitive measure in response to the company's refusal to comply with certain military demands. The controversy has garnered attention from various organizations and tech companies, including employees from OpenAI, Google, and Microsoft, who have rallied in support of Anthropic. Legal rights groups have also filed amicus briefs condemning the Pentagon's classification of the AI lab, typically reserved for foreign adversaries rather than domestic entities. The conflict began when Anthropic communicated to the Pentagon its concerns about the use of its AI systems for mass surveillance and lethal autonomous weaponry, asserting that the technology was not yet appropriate for such applications without human oversight. The Pentagon countered that a private company should not dictate military technology use and subsequently labeled Anthropic as a supply-chain risk. This designation requires any company collaborating with the Pentagon to certify that it does not utilize Anthropic's products or services, effectively isolating the lab from government-related work. Warren's letter was sent just a day before a San Francisco hearing where District Judge Rita Lin is set to rule on Anthropic's request for a preliminary injunction to maintain its operational status while its legal case against the DoD advances. Anthropic is suing the Pentagon, claiming violations of its First Amendment rights and arguing that the designation is a form of ideological punishment. Meanwhile, the Defense Department maintains that Anthropic's refusal to permit lawful military applications of its technology is a business choice, not a matter of protected speech. The DoD insists that the designation is a legitimate national security measure rather than retaliation against the company's views. Last week, Anthropic submitted two declarations to the court countering the government's rationale, highlighting technical misunderstandings and issues not addressed during negotiations with the DoD. Warren has also reached out to OpenAI CEO Sam Altman for clarification on the company's agreement with the Pentagon, which was established shortly before Anthropic was blacklisted. As of now, both Anthropic and the Defense Department have not responded to requests for comments.