Anthropic has reached an agreement with the U.S. government to lift export restrictions on its Fable 5 and Mythos 5 AI models. The ban was initially imposed after Amazon reported potential safety bypasses in Fable's protections. Anthropic addressed these issues with support from CAISI under the U.S. Department of Commerce, agreeing to enhance cooperation by providing computing power and involving its safety team in testing. The specifics of the agreement, including safety standards and technical modifications, remain undisclosed, sparking controversy over the lack of transparency. This case, resolved through private negotiations, leaves companies uncertain about future compliance standards and potential export bans.