Anthropic CEO Reacts to Pentagon Order Banning Military Use

Anthropic CEO Dario Amodei has pushed back against a Pentagon order barring military defense contractors from using the company's AI products. Amodei told CBS on Saturday that the Department of Defense's decision to label Anthropic a supply chain risk was unprecedented and punitive, signaling a sharp escalation between Silicon Valley AI firms and US national security leadership.

Why Did the Pentagon Ban Anthropic?

The Pentagon banned Anthropic because the AI firm objected to two specific use cases: mass domestic surveillance and fully autonomous weapons capable of firing without human input. Amodei stated that Anthropic was comfortable with every other proposed government application of its AI models but drew a firm line on those two issues.

Secretary of War Pete Hegseth formally declared on Friday that Anthropic poses a supply chain risk to national security. Under the directive, no contractor, supplier, or partner doing business with the United States military may conduct commercial activity with Anthropic, effective immediately.

Amodei Leaves Door Open on Automated Weapons

While opposing current autonomous weapons use, Amodei clarified he is not fundamentally against developing fully automated military systems. If foreign militaries begin fielding such weapons, Anthropic could reconsider, he indicated. However, Amodei stressed that AI is not yet reliable enough to function autonomously in combat.

Amodei urged Congress to enact guardrails preventing AI deployment in domestic mass surveillance. He argued that existing law has failed to keep pace with the rapidly advancing AI sector, leaving critical gaps in oversight.

OpenAI Steps In as Anthropic Steps Back

Just hours after Hegseth's announcement, rival OpenAI secured a contract with the Department of Defense to deploy its models across military networks. OpenAI CEO Sam Altman's reveal of the deal drew sharp backlash from critics warning that military AI adoption risks enabling mass surveillance and undermining individual privacy.

Anthropic had been the first company to deploy AI models on classified US military cloud networks, according to Amodei. The Pentagon's abrupt reversal highlights the volatile dynamic between Washington and the AI industry, as national security demands increasingly clash with corporate ethics stances on autonomous weapons and surveillance.