Anthropic PBC vowed to legally contest a Pentagon decision to declare the company a threat to the US supply chain under an authority normally reserved for foreign adversaries, escalating a showdown with the Trump administration over artificial intelligence safeguards.

Palantir Technologies Inc.'s flagship military AI platform is reportedly facing disruption after the Pentagon ordered contractors to halt commercial ties with Anthropic. Palantir's Maven Smart Systems — software used by the U.S. military for intelligence ...

A top Pentagon official says a fight with Anthropic centered on how the military could someday use artificial intelligence in autonomous weapons. Defense Undersecretary Emil Michael told

Anthropic chief executive Dario Amodei has said the company has "no choice" but to challenge in court the Pentagon's formal designation of the artificial intelligence firm as a risk to US national security.

Microsoft is the first major company to say it will keep using Anthropic models in its products.

Anthropic’s moral stand on U.S. military use of artificial intelligence is reshaping the competition between leading AI companies but also exposing a growing awareness that maybe chatbots just aren’t capable enough for acts of war.

Pentagon R&D chief Emil Michael said comments Anthropic CEO Dario Amodei made during a meeting at the Pentagon set off alarm bells.

Anthropic CEO Dario Amodei is reportedly back at the negotiating table with the U.S. Department of Defense after the breakdown of talks on Friday.