July 1, 2026 10:30 AM

US lifts curbs on Anthropic’s Fable, Mythos AI models

Anthropic said on Tuesday that the U.S. Commerce Department lifted export controls on its Fable and Mythos AI models, less than three weeks after the company was ordered to suspend access to its most advanced AI models over national security risks. Washington has stepped up oversight of new model releases to identify potential threats amid concerns that advanced AI models could be misused by military intelligence in China, Russia or other countries of concern. Anthropic disabled its Mythos 5 a...