#Hallucinations

Large language models produce fluent, confident text. That confidence is the problem. A model can sound authoritative about a property listing that no longer exists, a tax rate that changed last quarter, or a school rating from three years ago. It has no mechanism to check. It was not designed to...

You type a sentence into an AI application. Seconds later, it returns several paragraphs of fluent, well-organized text that reads like it was written by a knowledgeable human. That experience is now routine. What is not routine — and what matters if you plan to build anything on top of these sys...