A federal judge told the government it could not immediately enforce a ban on Anthropic’s tools.

March 26 : A U.S. judge on Thursday temporarily blocked the Pentagon's blacklisting of Anthropic, the latest turn in the Claude maker's high-stakes fight with the military over AI safety on the battlefield. Anthropic's lawsuit in California federal court alleges that Defense Secretary Pete Hegseth oversteppe

A US federal judge suspended sanctions imposed by the Trump administration on Anthropic, saying the measures likely violated the law in blacklisting the AI company for expressing unease about the Pentagon's use of its technology.

The dispute stems from alleged security concerns over Anthropic's AI model Claude Mythos. The court's order to drop the Trump administration's "supply chain risk" tag will take effect in seven days.

A U.S. judge temporarily halts the Pentagon's blacklisting of Anthropic amid a legal battle over AI safety and military contracts.

Judge Rita Lin blocked Pentagon action against Anthropic, pausing the Claude stop-use order as the company challenges the ban in U.S. court.

A U.S. federal judge on Thursday suspended sanctions imposed by President Donald Trump's administration on Anthropic, saying the measures likely violated the law in blacklisting the AI powerhouse for expressing unease about the Pentagon's use of its technology. In the northern district of California, Judge Rita Lin granted Anthropic's request…

A US federal judge on Thursday temporarily blocked sanctions imposed by the Trump administration on AI company Anthropic, saying the measures likely violated the law. The ruling freezes a Pentagon designation…

March 27 (UPI) -- A federal judge has ordered that the Trump administration's attempt to block Anthropic from all government contracts is illegitimate and likely illegal.

A US judge has temporarily blocked the Pentagon’s decision to designate Anthropic a “supply chain risk.” The judge made this call after the Dario Amodei-led firm challenged the Pentagon’s decision in a California federal court over disagreements on unrestricted AI use.

An anonymous reader quotes a report from CNN: A federal judge in California has indefinitely blocked the Pentagon's effort to "punish" Anthropic by labeling it a supply chain risk and attempting to sever government ties with the AI company, ruling that those measures ran roughshod over its constitut...

The Trump administration likely broke the law when it banned the government from using the artificial intelligence tool Claude and forbade any contractors from doing business with its creator, Anthrop

Anthropic asked for an emergency order to remove a stigma that the company alleges was unjustifiably applied as part of an “unlawful campaign of retaliation.”

After repeatedly expressing confusion and concern during a hearing, a judge blocked Pete Hegseth's seemingly "classic" violation of the First Amendment.