AI hallucinations aren't just glitches; they are expensive. 2026 data shows...

https://iris-wiki.win/index.php/The_Grounding_Gap:_Why_Your_LLM_Evaluation_Strategy_is_Failing

AI hallucinations aren't just glitches; they are expensive. 2026 data shows error rates vary wildly by benchmark, making generic scores unreliable. HalluHard now hits 30.2% with web search enabled. Stop trusting marketing and start stress-testing.