Active5 developments · 4 sources · over 5 daysAnthropic's Mythos 5 Returns for Select UsersHow it developedJune 27, 2026The Verge AIWhere it startedAnthropic's Mythos 5 Returns for Select UsersJuly 1, 2026The Verge AIAnthropic's Fable 5 Returns After Export Ban LiftedJuly 1, 2026TechCrunch AIU.S. Lifts Export Restrictions on Anthropic's AI ModelsThe U.S. lifted restrictions after Anthropic agreed to enhance security measures and collaborate on future protocols.July 2, 2026The AI Daily BriefAnthropic's Fable 5 Regains Global AccessJuly 2, 2026The Rundown AIAnthropic's Fable 5 Returns with New Guardrails