Claude Mythos gets a public face: Meet Fable 5 with built-in guardrails for the rest of us
Anthropic has released two new AI models: Claude Fable 5, available to the general public, and Claude Mythos 5, reserved for a small group of vetted partners. Both share the same underlying model, but Fable 5 comes with safety restrictions that block responses in high-risk areas. The launch marks the first time Anthropic has made …