A US government order requires Anthropic to stop access to its most advanced AI model, but reporting indicates the shutdown is not uniform across all versions. Bloomberg and The Next Web both describe how some organizations selected by Anthropic PBC earlier to test “Mythos” are still able to access a preview of the system. According to these reports, other versions of the model went offline after the order tied to US export-related directives. The discrepancy appears to stem from differences in how access was provided to early testers versus how broader or other releases were implemented. While the sources do not agree on the exact technical or contractual mechanism behind the continued access, both conclude that certain early test partners retained functioning access even as other deployments were shut down. The reports also frame the situation as ongoing, with access remaining available for the affected organizations despite the order affecting other Mythos instances.