Trump Administration Cuts Off Foreign Access to Anthropic's Latest AI Models

The Trump administration has blocked foreign governments, companies, and individuals from accessing Anthropic's newest AI models, Mythos 5 and Fable 5, according to a report from Axios. The move, announced Friday in a letter from Commerce Secretary Howard Lutnick to Anthropic CEO Dario Amodei, places both models under strict export controls - not only for international users but also for foreign nationals within the United States.

Axios reports that the decision came after intelligence surfaced about a potential vulnerability in Mythos, raising national security concerns. An unnamed administration official told the outlet that the restrictions will likely remain in place for several weeks while the situation is assessed.

For enterprise leaders, this signals a sharp escalation in how the U.S. government is policing access to frontier AI capabilities. Companies relying on Anthropic's models for global operations may need to reevaluate their deployment strategies. The incident also underscores the growing tension between AI innovation and security policy - a dynamic that will only intensify as model capabilities advance.

Source: RIA Novosti