Anthropic's most capable model remains hidden deep within their tower. Source: Fable/Mythos 5.2 System Card.
Anthropic's most capable model stays unreleased, per Fable/Mythos 5.2 system card
AIAndrew Curran says Anthropic's most capable model remains kept internal, citing the Fable/Mythos 5.2 System Card. The post gives no benchmark scores, release date, or access details.
Source details
Andrew Curran · x.comPublished · added here
Original title: Anthropic's most capable model remains hidden deep within their tower. Source: Fable/Mythos 5.2 System Card.