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

https://www.tumblr.com/gladlyradiantsphinx/816924113252859904/stanford-ai-index-why-documented-ai-incidents

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