In 2026, "hallucination rate" is a meaningless metric without context. Because...

https://www.mediafire.com/file/ex8a71ev923hbwn/pdf-22694-13739.pdf/file

In 2026, "hallucination rate" is a meaningless metric without context. Because models are tuned for specific tasks, a system might pass the Vectara HHEM while failing AA-Omniscience. With enterprises facing over $67