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

https://zaneznae304.lucialpiazzale.com/should-i-turn-reasoning-mode-off-for-document-summaries

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