The Pentagon has reportedly called in the head of one of the most prominent AI companies for a direct conversation about how its technology is being used by the military.

According to the Economic Times (CIO), US Defence Secretary Pete Hegseth has summoned Anthropic CEO Dario Amodei to the Pentagon for what the report describes as a "high-stakes" and "tense" meeting over the military's use of the company's Claude AI. Anthropic builds Claude, a general-purpose AI assistant, and the dispute centers on how that system is being applied in a defense context.

The same report says Elon Musk lashed out at Anthropic amid the episode, adding a high-profile critic to an already charged moment for the company.

The friction is not staying inside the executive branch. According to Politico, the White House's move on Anthropic has "jolted Congress back into the AI debate" — pulling lawmakers back into questions about how artificial intelligence should be governed, and who decides the rules when powerful AI tools meet national security.

The sources here describe the meeting as reported rather than confirmed in detail, and they do not spell out the specific objections the Pentagon raised, the outcome of the meeting, or Anthropic's full response.

Why it matters: when the government's top defense official personally summons the leader of a leading AI firm — and Congress takes notice — it signals that the rules for using commercial AI in the military are still being written, in public and under pressure.