A federal appeals court has issued a ruling supporting the Pentagon’s decision to blacklist AI developer Anthropic, designating the company as a supply-chain risk. The legal conflict began in February when Anthropic resisted government pressure to remove safety guardrails that prevent its Claude AI model from being utilized in the development or operation of fully autonomous weapons systems.

While the court’s decision allows the Pentagon’s designation to stand, the ruling was not unanimous. A divided panel of judges ultimately sided with the government, rejecting Anthropic’s arguments that the designation violated the company's legal rights. The case highlights a growing tension between private AI firms prioritizing safety protocols and national security agencies seeking unrestricted access to advanced technology for military applications.

Sources differ on the framing of the conflict. Al Jazeera characterizes the event as a direct consequence of Anthropic’s refusal to cooperate with military requirements for autonomous weaponry. In contrast, Wired frames the ruling as a significant legal setback for the company, emphasizing that the court’s decision was reached by a divided panel and noting the specific legal arguments Anthropic raised regarding its rights, which were ultimately overruled.