AI firms OpenAI and Anthropic face U.S. regulatory scrutiny

OpenAI is currently under a joint investigation by multiple U.S. state attorneys general, who have issued a subpoena for company documents. Concurrently, Anthropic has been directed by the U.S. Department of Commerce to restrict foreign access to its advanced AI models, Fable 5 and Mythos 5, citing national security concerns. Anthropic has complied with this order, though it expressed disagreement.