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

https://dibz.me/blog/facts-benchmark-scores-why-is-nobody-above-70-overall-1154

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