Anthropic Says Fable 5 to Launch Globally on Claude Platform Tomorrow

Anthropic said Fable 5 will roll out globally on its Claude platform tomorrow, according to 36Kr. The company said it will continue coordinating with the US government to expand access to the Mythos 5 model under its “Glasswing” program so more US-based and international partners can obtain usage permissions. Anthropic also said it will re-enable Fable 5 access on AWS, Google Cloud and Microsoft Foundry as soon as possible. Pro, Max, Team and Select Enterprise users will be able to access Fable 5, with usage capped at up to 50% per week through July 7, 2026.