In 2026, hallucination rates are meaningless without context. Your results...

https://lukasnpyy234.cavandoragh.org/claude-vs-gpt-which-is-better-at-admitting-i-don-t-know

In 2026, hallucination rates are meaningless without context. Your results change wildly between benchmarks like Vectara HHEM and AA-Omniscience. Given the $67.4 billion in annual losses from bad data, vendor marketing is insufficient