Anthropic releases Claude Fable 5, a 'Mythos-class' AI model with safeguards

• Anthropic released Fable 5, a “Mythos-class” model with safeguards.
• Anthropic previously held off on publicly releasing Claude Mythos Preview, warning it was too skilled at hacking.
• Instead, Anthropic shared the model with a small group of companies and the US government to help bolster cybersecurity.

This is developing…