In 2026, "hallucination rate" is a hollow metric without context. Using Vectara...

https://highstylife.com/is-multi-model-checking-worth-it-if-gemini-gets-contradicted-51-4-of-the-time/

In 2026, "hallucination rate" is a hollow metric without context. Using Vectara HHEM versus AA-Omniscience yields wildly different realities. Ignoring this nuance is expensive; we are looking at $67