By 2026, relying on one benchmark for AI hallucinations is a mistake. Rates...

https://www.tumblr.com/gladlyradiantsphinx/817851371092066304/sycophancy-in-ai-why-your-model-agrees-even-when

By 2026, relying on one benchmark for AI hallucinations is a mistake. Rates vary wildly depending on the test. We found HalluHard hits a 30.2% error rate even with web search enabled