AI tools can mislead with errors known as hallucinations, ranging from 22% to...

https://smoothdecorator.com/what-does-the-stanford-hai-ai-index-2026-say-about-hallucinations/

AI tools can mislead with errors known as hallucinations, ranging from 22% to 94% in some cases. For family offices managing complex wealth, this means nearly half of AI outputs may be unreliable, with up to 20% containing material mistakes