A German regional court has ruled that Google is directly liable for the content of its AI search overviews. According to the court, previous limited liability protections for search engine operators don't apply to AI overviews. In this case, Google's AI had falsely linked two publishers to fraud and made claims that didn't appear in any of the linked sources. The ruling could set a precedent for AI-generated content liability worldwide.
Whether 91% accuracy is acceptable depends on how unacceptable the 9% inaccuracy is. If 91% of the information in your term paper is correct you’ll probably get a decent grade, but if you only kill 91% of cancer cells the surviving 9% will grow a treatment-resistant tumor and you’ll probably die. This makes percentages essentially useless - more important is how badly wrong the worst wrong result is.