AI hallucinations remain a 2026 headache. Error rates vary wildly by benchmark,...

https://www.nav-bookmarks.win/think-your-ai-is-reliable-think-again-hallucination-rates-fluctuate-wildly

AI hallucinations remain a 2026 headache. Error rates vary wildly by benchmark, making it hard to predict real-world reliability. Even with web search, HalluHard models hit a 30.2% error rate