In 2026, "hallucination rate" is a vanity metric if you don’t define the test....

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

In 2026, "hallucination rate" is a vanity metric if you don’t define the test. Comparing benchmarks like Vectara’s HHEM against AA-Omniscience is apples to oranges; one measures factual grounding while the other tests logic