Anthropic’s advanced AI model, Mythos 5, and its derivative, Fable 5, are experiencing usage restrictions, particularly for non-Korean users. Reports indicate difficulties accessing Fable 5, raising questions about equitable access to cutting-edge AI technology. The issue stems from undisclosed reasons, but appears to be linked to security protocols and potential misuse concerns. A global security alliance is reportedly involved in assessing and managing risks associated with the model. This limited availability is causing disruption for developers and researchers outside of Korea who were anticipating utilizing Fable 5’s capabilities. The situation highlights the growing complexities surrounding AI governance and international access to powerful AI systems. Further investigation is needed to clarify the specific reasons for the restrictions and their potential long-term impact.