Anthropic sues US government over AI blacklisting, says billions at stake

Anthropic has filed a lawsuit against the US government after being blacklisted from federal contracts, telling a judge the company stands to lose billions if the decision stands. The White House responded by calling the AI safety company 'radical left, woke.' The legal fight marks a sharp escalation in tensions between the Trump administration and one of the leading AI companies. Anthropic, the maker of Claude, has positioned itself as the safety-focused alternative to OpenAI, but that positioning now appears to be working against it in Washington. The lawsuit argues that excluding Anthropic from government AI procurement would cause irreparable financial harm to the company while limiting the government's access to competitive AI tools. The case could set a precedent for how the federal government selects AI vendors and whether political considerations can override technical merit in procurement decisions. Multiple sources confirmed the filing, with Bloomberg reporting the billions-at-stake framing and Ars Technica detailing the White House's characterization of the company.