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

https://www.scribd.com/document/1040257449/What-is-the-Columbia-Journalism-Review-citation-test-actually-showing-214602

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