Everyone claims their model is grounded, but the data tells a different story....

https://zaneznae304.lucialpiazzale.com/the-yes-man-trap-why-sycophancy-induced-hallucinations-are-breaking-enterprise-ai

Everyone claims their model is grounded, but the data tells a different story. In 2026, hallucination rates swing wildly depending on which benchmark you trust. For example, HalluHard still shows a 30.2% error rate even with live web search enabled