By 2026, claiming an LLM is “hallucination-free” is meaningless without...

https://www.bookmarking-online.win/in-2026-hallucination-rates-aren-t-fixed-they-re-a-reflection-of-your-chosen

By 2026, claiming an LLM is “hallucination-free” is meaningless without context. Accuracy depends entirely on your yardstick. Using Vectara’s HHEM yields different error rates than AA-Omniscience because they test for fundamentally different failure modes