Anthropic Says US Limits Foreign Access to Fable 5, Mythos 5

Anthropic PBC announced the US government has suspended foreign access to its AI models Fable 5 and Mythos 5 under national security export controls. The directive applies to all foreign nationals, including non-US Anthropic employees, both inside and outside the country.
Anthropic PBC reported that the US government has imposed an export control directive restricting access to its Fable 5 and Mythos 5 artificial intelligence models. The measure applies to all foreign nationals, regardless of whether they are located inside or outside the United States, including foreign employees of Anthropic. The directive was issued under national security authorities, according to a post by Anthropic on X. The suspension covers any foreign individual attempting to access the models, ensuring no unauthorized international use occurs. The decision highlights growing concerns over AI technology dissemination and potential security risks associated with advanced AI systems. Anthropic’s compliance with the directive underscores the regulatory challenges faced by AI developers in balancing innovation with national security priorities. The move follows broader discussions on AI governance, particularly regarding the export of sensitive technologies. The restriction applies uniformly, affecting both foreign users and Anthropic’s non-US workforce, reinforcing the scope of the US government’s oversight in this area.
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