The Pentagon formally notified Anthropic on March 4 that the company and its products have been designated as a supply chain risk to US national security.

Former defense and intelligence officials and policy experts are urging Congress to investigate the Pentagon's labeling of Anthropic as a supply chain risk.

Plenty of unknowns remain after Defense Secretary Pete Hegseth designated Anthropic a "Supply-Chain Risk to National Security" on Friday.

The formal declaration will require defense vendors and contractors to certify that they don’t use Anthropic’s models in their work with the Pentagon.

The supply chain risk designation of the artificial intelligence firm is a first for a US company.

Anthropic CEO Dario Amodei confirmed that the U.S. government declared his company a supply chain risk on Thursday and said it has “no choice” but to challenge the designation in…

The Pentagon formally notified Anthropic on March 4 that the company and its products have been designated as a supply chain risk to US national security.

Follow the latest news on the major headlines of the day.

Anthropic filed a lawsuit to block the Pentagon from placing it on a national security blacklist, escalating the AI lab’s high-stakes battle with the U.S. military over usage…

The lawsuit says Anthropic is being harmed "irreparably" and could lose hundreds of millions of dollars.

Lawsuits come after Pentagon labeled Anthropic a ‘supply chain risk’, a decision the company says is unlawful