The Hallucination Mirage: Decoding the 88% to 50% Benchmark Shift

https://simonsbestop-ed.trexgame.net/when-confident-ai-answers-burn-money-how-to-stop-single-model-failures-in-legal-finance-and-strategy

If you have spent any time in LLM evaluation, you know the feeling: a new model releases, the whitepaper flashes a massive reduction in error rates, and the hype cycle begins