Hallucination benchmarks are all over the place in 2026. Depending on which...

https://www.bookmarking-jet.win/ai-hallucination-benchmarks-in-2026-are-a-mess-because-testing-methods-vary

Hallucination benchmarks are all over the place in 2026. Depending on which test you run, your model's accuracy shifts wildly. For instance, the HalluHard benchmark shows a 30.2% error rate even with web search enabled