Anthropic restored global access to its Fable model after the Trump administration relaxed export controls that had disabled access for two weeks. The company said it will expand collaboration with U.S. officials moving forward, including a shared framework for assessing risks posed by jailbreaks. The episode included steps that first restricted access for foreign users, then expanded phased reopenings for Mythos to select U.S.-based companies and federal agencies. In the latest update, Anthropic said Fable and Mythos are again available according to their respective user groups. For higher education and research users, the change reduces near-term disruption to experimentation with frontier-model tools, but it also highlights how quickly AI access can shift as export-control interpretations evolve.