The administration of US President Donald Trump has barred foreigners from accessing the top AI models developed by Anthropic, citing national security concerns, underscoring the US government’s policy of export controls over advanced technology.The United States’ measures come less than a week after Anthropic, the company behind the Claude chatbot, rolled out a new ?artificial intelligence (AI) model named ?Claude Fable 5 and Mythos 5.Recommended Stories list of 3 itemsend of list“The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside...