Hallucination rates vary by benchmark, so don't trust vendor claims. Even with...

https://www.seo-bookmarks.win/hallucination-rates-shift-wildly-by-benchmark-with-halluhard-now-at-30-2-even

Hallucination rates vary by benchmark, so don't trust vendor claims. Even with web search, the HalluHard test shows a 30.2% error rate. Stop relying on black-box scores