Anthropic releases its AI model Mythos with built-in restrictions for cybersecurity and biotech use, while a separate government program continues to enable unrestricted access for security testing.
Claude Fable 5 demonstrates significant performance improvements over predecessor models, while Anthropic simultaneously tightens access controls that set a regulatory precedent for the industry.
Anthropic publicly releases the more powerful Claude variant Fable 5, but automatically routes potentially dangerous cybersecurity requests to a weaker model.
