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

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

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