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US Senator Elizabeth Warren has raised fresh concerns about the Department of Defense’s decision to treat AI firm Anthropic as a potential supply chain risk, a move that effectively blocks the company from securing new military contracts. In letters sent to Defence Secretary Pete Hegseth and OpenAI chief Sam Altman, Warren questioned the basis of the designation and sought clarity on whether policy disagreements over AI safety influenced the decision.
Reports suggest tensions escalated after Anthropic refused to relax certain safeguards on the use of its AI systems in sensitive defence contexts. The company has advocated limits on applications such as mass surveillance and fully autonomous lethal weapons. Negotiations with defence officials reportedly stalled, prompting the Pentagon to begin phasing out the firm’s tools.
OpenAI has developed stronger relationships with the Department of Defense through its active work on AI model deployment agreements for secure military environments. Warren has requested that the Department of Defense and OpenAI provide information on the scope of these agreements, including the measures in place to control the use of the technology.
Warren’s request to the Department of Defense and OpenAI centers on the need to establish transparency and fairness in military contracts, with the senator seeking to understand whether there is equal treatment of competing AI firms and whether there are established standards to weigh ethical considerations against operational ones.
Also Read: Anthropic Hires Chemical Weapons Expert Amid Pentagon Legal Clash
The shift towards advanced AI systems necessitates adaptable methods for military defense organizations to maintain their technological advantage, while AI developers aim to establish ethical standards for their work.
Politicians in Washington have now started to advocate for greater oversight on military AI partnerships. Warren’s move is a sign of growing political attention to the balance between defense agencies’ national security concerns and emerging ethics on AI use, which is likely to influence the next chapter in US defense tech policy.
