Anthropic loses appeals court bid to temporarily block Pentagon blacklisting

A federal appeals court in Washington, D.C., on Wednesday denied Anthropic’s request to temporarily block the Department of Defense’s blacklisting of the artificial intelligence company as a lawsuit challenging that sanction plays out. The ruling comes after a judge in San Francisco federal court late last month, in a separate but related case, granted Anthropic a preliminary injunction that bars the Trump administration from enforcing a ban on the use of its Claude model. “In our view, the equitable balance here cuts in favor of the government,” the appeals court said in its decision. “On one side is a relatively...