Anthropic’s Claude Fable 5.2 artificial intelligence model solved a physics problem left open since 2003 concerning the formation of black holes in very small universes. According to the results, these black holes appear abruptly through a first-order phase transition rather than forming gradually. The model also established the exact limit of certain techniques used to rule out quantum gravity candidates in simplified universes. The findings were published in two preprints submitted for scrutiny by the scientific community, while Claude Mythos 5.2, a model intended notably for cybersecurity and biomedical research, remains restricted to verified organizations. Claude Fable 5.2 is priced at $8 per million input tokens and $40 per million output tokens.
Source: Read the original article
