Anthropic Launches Claude Fable 5: Mythos ‘Without the Danger’
6/12/2026 · 1 min read
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Anthropic has publicly released Claude Fable 5, codenamed Mythos, a powerful new AI model designed for general use with specific guardrails preventing its application in cybersecurity. The model is touted as Anthropic's most capable yet, with a strong focus on software engineering and analytics use cases.