The Trump administration has invoked national security concerns to limit the ability of major US tech companies to release advanced models
Anthropic will soon begin restoring access globally to its most powerful AI models, Fable 5 and Mythos 5, after the US government lifted a restriction on where they could be released, the company said Tuesday.
Over the past couple of weeks, the Trump administration has invoked national security concerns to limit the ability of major US tech companies to release advanced models, including those from Anthropic, which some researchers feared could be exploited to bypass cybersecurity measures.
“We’ve received notice that the Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5,” Anthropic posted on X. “We’ll begin restoring access tomorrow.”
The company also said it was “continuing to coordinate with the government” on expanding global access to the more powerful Mythos 5 model.
