The news of November 10thAnthropic Release Claude Fable 5.2 and Mythos 5.2. Both products share the same bottomModelOpen scope is differentiated by security settings: Fable intercepts permeability tests, gap code generation and most biological research type requests, and eligible network security or life science research institutions can apply for Mythos。

Anthropic states that the new model is generated at a faster rate than the top 30% of the 5.1 version. Standard API prices are down to $8 per million input and $40 per million output. Fable 5.2 has landed on Claude and AWS, Google Cloud and Microsoft Azure。
In the pre-publishing test, Anthropic modeled the pre-existing certificate of the Fermator theorem into a formalized certificate that could be examined by the program. In the company FrontierSWE v2 programming evaluation, Fable 5.2 scored 69.9 per cent and Fable 5.1 56.3 per cent。