In 2026, “hallucination rate” isn't a single metric—it’s a moving target...
https://multiai.news/ai-hallucination-in-2026/
In 2026, “hallucination rate” isn't a single metric—it’s a moving target defined by your benchmark. Whether you’re testing against Vectara’s HHEM or the AA-Omniscience framework, results vary wildly based on testing rigor