Anthropic’s Claude Fable 5.2 finishes a 23-year-old black hole calculation

Anthropic’s Claude Fable 5.2 completed a black hole calculation that had remained unresolved for 23 years, marking a notable AI-driven result in physics. The model’s completion of the longstanding problem underscores AI’s growing role in tackling scientific questions that have resisted conventional approaches. The breakthrough matters because it could reshape how researchers approach complex calculations and accelerate discovery workflows. Next, watch for adoption of similar AI models in academic and industrial research, and for verification of the result by independent physicists.