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

https://multiai.news/ai-hallucination-in-2026/

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