Anthropic's most powerful model ever, Fable 5, disappeared days after launch. I got to test its capabilities while it was ...

Anthropic was forced to shut down Claude Mythos 5 and Claude Fable 5 for every user worldwide after the US Commerce Department issued an unprecedented export control directive citing national security ...

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the Claude AI website is seen on a laptop on February 16, 2026 in New York City. According to reports from the Wall Street Journal, the Defense Department used Anthropic's Claude Ai, Michael M.

The Trump administration's decision to impose sweeping export controls on Anthropic followed a frantic 24-hour effort by senior officials to convince the company to voluntarily pull a newly released ...

The Trump administration has forced Anthropic to disable its latest, most powerful AI models. Credit: Samuel Boivin/NurPhoto via Getty Images Just days after rolling out its latest AI models, ...

An export control directive citing national security concerns required blocking access for all foreign nationals. An export control directive citing national security concerns required blocking access ...

Anthropic shut down Claude Fable 5 and Claude Mythos 5 for every customer late Friday, June 12, after the US government barred access by foreign nationals inside and outside the United States. Three ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Anthropic said it would disable access to its latest top AI models, Fable 5 and Mythos 5, following a ...

Anthropic announced late Friday that it is disabling access to its Fable 5 and Mythos 5 AI models for all customers after the U.S. government issued an export control directive prohibiting their use ...

Earlier this week, Anthropic launched Claude Mythos 5 and Claude Fable 5. Both models stemmed from Claude Mythos Preview, a highly advanced model intended for security research, which was capable of ...