Anthropic wins early court fight over Pentagon blacklist and Trump ban

Anthropic secured an early legal victory when a San Francisco federal judge issued a preliminary injunction, temporarily halting the Trump administration's enforcement of actions that blacklisted the AI startup and restricted federal agencies from using its Claude models. US District Judge Rita Lin found that Anthropic demonstrated a likelihood of success, suggesting the government's actions seemed punitive rather than security-driven, potentially constituting illegal First Amendment retaliation for the company drawing attention to contracting positions. The order specifically bars the administration from enforcing President Donald Trump’s directive and advancing the Pentagon's effort to label Anthropic a national security supply chain risk, though the ruling is stayed for seven days for a possible appeal. The conflict arose after Anthropic refused Pentagon demands to remove safety restrictions on Claude regarding fully autonomous weapons or mass surveillance, despite remaining open to other government work. The stakes are significant as Anthropic is an important US government AI vendor, holding a $200 million Pentagon contract before the breakdown over usage terms.

(Source：Crypto Briefing)