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

https://www.bookmark-belt.win/hallucination-rates-in-2026-are-entirely-benchmark-dependent-measuring

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