In 2026, "hallucination rate" is a vanity metric unless you define the test....

https://www.normalbookmarks.win/by-2026-citing-hallucination-rates-is-meaningless-without-context-different

In 2026, "hallucination rate" is a vanity metric unless you define the test. It’s not one score; it’s a spectrum. A model might pass the Vectara HHEM check but fail the more rigorous AA-Omniscience benchmarks. With enterprises losing $67