By 2026, "accuracy" is a relative term. Hallucination rates fluctuate wildly...

https://www.bookmark-tango.win/in-2026-hallucination-rates-aren-t-objective-they-depend-entirely-on-your

By 2026, "accuracy" is a relative term. Hallucination rates fluctuate wildly based on your testing framework. Benchmarks like Vectara HHEM reveal critical, hidden risks that general tests ignore. With an estimated $67