- Claude Fable 5 is now generally available on AWS via Amazon Bedrock and Claude Platform, offering Mythos‑class capabilities with built‑in safety guardrails.
- A limited‑access version, Claude Mythos 5, provides the same model without safety classifiers for existing preview customers.
- The new model supports extended autonomous knowledge work and coding across finance, legal, marketing, sales, data, and engineering workloads.
AWS announces Claude Fable 5, the first generally available Mythos-class model
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