The US has barred Anthropic’s models, sparking fears that broad restrictions could weaken cybersecurity and accelerate demand for sovereign AI solutions. Anthropic’s Fable 5 and Mythos 5 differ only in safeguards, with Mythos 5 restricted to vetted partners.

The US has barred Anthropic’s models, sparking fears that broad restrictions could weaken cybersecurity and accelerate demand for sovereign AI solutions. Anthropic’s Fable 5 and Mythos 5 differ only in safeguards, with Mythos 5 restricted to vetted partners.