Government Approves Claude Mythos 5 for Over 100 US Institutions

The US government has lifted its block on Anthropic’s Claude Mythos 5 model, allowing more than 100 approved US institutions to regain access. This marks a significant easing of tensions between the Trump Administration and Anthropic after recent export controls forced the shutdown of both Mythos 5 and its consumer-facing sibling, Fable 5. While Mythos is now cleared for controlled distribution, the status of Fable 5 remains uncertain, though insiders say progress is being made. Commerce Secretary Howard Lutnick said the decision follows “significant progress” in negotiations and new safeguards agreed upon by Anthropic. The move aligns with a broader emerging regulatory framework that gives Washington more direct control over frontier AI releases.

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