Claude Fable and Mythos 5.2 Released
Anthropic has released Claude Fable 5.2 and Mythos 5.2, enhancing their coding, reasoning, and vision capabilities. Both models share a common underlying architecture: Fable is available to all users, while Mythos requires application through a cybersecurity or life sciences verification program. Output speeds are approximately 30% faster than version 5.1, with prices reduced to $8 per million input tokens and $40 per million output tokens. A 2.5x acceleration mode is also available.
Anthropic has released Claude Fable 5.2 and Mythos 5.2, enhancing their coding, reasoning, and vision capabilities. The two models share a common underlying architecture: Fable is available to all users, while Mythos requires application through a cybersecurity or life sciences verification program.
The output speed is approximately 30% faster than version 5.1, with prices reduced to $8 per million input tokens and $40 per million output tokens. A 2.5x acceleration mode is also available. During testing, it formally proved Fermat's Last Theorem in 30 hours.
Source: Claude Fable and Mythos 5.2
