https://budbl.com/AI/introducing-claude-fable-5-2-on-aws/ Amazon Web Services says Claude Fable 5.2 and Claude Mythos 5.2 are now available on Amazon Bedrock and Claude Platform on AWS. AWS describes Fable 5.2 as Anthropic's most capable generally available model for technical work, including coding and the sciences, and notes that Mythos 5.2 is available through Anthropic's verification programs for advanced cybersecurity and life sciences work. Sat, 14 Nov 2026 02:56:08 UTC en