Anthropic releases its first Mythos-class model Claude Fable
The Verge
Anthropic has launched Claude Fable 5, its most powerful AI model to date, featuring new safeguards for high-risk domains like cybersecurity.Summary
Anthropic has released Claude Fable 5, the first model from its Mythos-class family to be made widely available. The company describes Fable 5 as its most powerful model yet, boasting exceptional performance in complex tasks like software engineering and vision. To mitigate potential risks, the model includes new safeguards that restrict responses in sensitive areas such as cybersecurity and biology, defaulting to the Claude Opus 4.8 model when necessary. Additionally, Anthropic is offering a version called Claude Mythos 5, which features fewer restrictions but is currently limited to select organizations under a private access program. The new models are priced significantly higher than previous offerings.
(Source：The Verge)