"Hallucination-free" is a myth in 2026. Accuracy depends entirely on your...

https://alexisqoem867.trexgame.net/why-did-a-stanford-study-say-ai-agrees-49-more-often-than-humans

"Hallucination-free" is a myth in 2026. Accuracy depends entirely on your benchmark: the Vectara HHEM measures factual grounding, while AA-Omniscience targets logic gaps. With firms reporting a 28