Bloomberg: Lutnick's Anthropic Crackdown Claims Novel Export Control Power Over AI Model Access, Raising Industry-Wide Legal Questions

Bloomberg reports the Commerce Department's order restricting Anthropic's Fable 5 and Mythos 5 relies on an unprecedented interpretation of the 2018 Export Control Reform Act to restrict who may access an AI model's API — rather than controlling a physical good or software code export — representing a new assertion of government power over commercial AI services. A former senior Commerce Department policy adviser called Lutnick's letter 'so badly drafted it might not restrict API/chatbot access at all,' while legal experts warn export regulations are not a 'roving license to ban unsafe products.' The action potentially sets a legal template for future government restrictions on any frontier AI model's user base.