Measuring AI reliability is getting tricky. In 2026, hallucination rates shift...

https://instaquoteapp.com/if-web-search-reduces-hallucinations-by-73-86-why-is-halluhard-still-at-30/

Measuring AI reliability is getting tricky. In 2026, hallucination rates shift wildly depending on the benchmark you use. For example, the HalluHard test shows a 30.2% error rate even with web search enabled