In 2026, "hallucination rate" is not a single number—it is a choice of...

https://multiai.news/ai-hallucination-in-2026/

In 2026, "hallucination rate" is not a single number—it is a choice of definition. Whether you track Vectara HHEM scores or HalluHard performance, your results depend entirely on how strictly the test defines a "truth." Seeing a 30