The question no longer is who will build the most advanced models, but who will be permitted to use them.

The move marks an escalation in Washington's effort to treat cutting-edge AI systems as national security assets.

The Trump administration restricts overseas access to Anthropic's most powerful AI models, escalating a months-long dispute over military use and safety

One CEO said the move by the Trump administration and the response by Anthropic would 'send shockwaves' across AI labs.

The U.S. government’s decision to block access to AI models for foreign nationals shows it increasingly views the technology as a national security asset.

The feud between Anthropic and the Trump administration has deepened after the US government demanded the company take down one of its new AI models.

The Trump administration ordered Anthropic's Fable 5 and Mythos 5 AI models restricted to US persons only, escalating a feud rooted in Pentagon access

Foreigners barred from accessing top AI models, underscoring Donald Trump's policy of export controls over high tech.

The question no longer is who will build the most advanced models, but who will be permitted to use them.

The Trump administration imposed export controls on Anthropic's Fable 5 and Mythos 5 AI models, forcing the company to disable access for all users.

America has taken a significant step by blocking foreign access to Anthropic's top AI models. This move follows concerns about bypassing security features in their latest AI.…

Labor’s Ed Husic and some of Australia’s top tech leaders warn Donald Trump’s export ban on the latest Anthropic AI models exposes a national over-reliance.

Washington is treating advanced models as guarded national assets, meaning Canberra must leverage its data infrastructure to protect its economic edge.

The Trump administration imposed export controls on Anthropic's Mythos 5 and Fable 5 AI models, triggering a global shutdown and rallying decentralized AI

"US models are improving at a faster pace likely due to compute advantage, but anti- distillation and US export control are new negatives for China AI."

Export controls on Fable and Mythos raise doubts over how US will police the most powerful AI systems

Restrictions on Fable and Mythos surprise both analysts and technology experts

BofA says US labs likely to retain the lead in frontier capabilities while Chinese players gain share in lower-cost, high-volume use-cases...

Anthropic may bring Fable and Mythos back online, but the shutdown fired up sovereign AI efforts around the world.