Anthropic said the new version, called Claude Fable 5, will have safeguards to prevent misuse in fields like cybersecurity.

Anthropic's most powerful model is now publicly available.

Anthropic is releasing Claude Mythos 5 to trusted organizations and Claude Fable 5 to the public, a version it says can’t be used for cyberattacks. Anthropic is currently only releasing Claude Mythos ...

If you follow Anthropic, you're probably familiar with Claude Code. Since the fall of 2024, the company has been training its AI models to use and navigate computers like a human would, and the coding ...

Anthropic is releasing Claude Fable 5, its first Mythos-class model available to the public. The model comes with guardrails that block responses in high-risk areas like cybersecurity and biology.