India, June 13 -- AI giant Anthropic has suspended access to its newly launched advanced models following an export control directive issued by US authorities over national security concerns.

In a statement, the company said the US government had ordered restrictions on access to its Fable 5 and Mythos 5 models for all foreign nationals, including employees, both inside and outside the United States.

"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," the statement said.

"We received the directive from the government today at 5:21 pm (ET). The letter did not provide specific details of its national security concern," the...