LONGVIEW, Texas -- Social worker Roy Brady said investing about 10 minutes to sit through a simulated schizophrenia experience gave him a new appreciation of what people with the mental illness go ...

If you've used ChatGPT, Google Gemini, Grok, Claude, Perplexity or any other generative AI tool, you've probably seen them make things up with complete confidence. This is called an AI hallucination - ...

A hallucination is the experience of sensing something that isn't really present in the environment but is instead created by the mind. Hallucinations can be seen, heard, felt, smelled, and tasted, ...

The dominant narrative about AI reliability is simple: models hallucinate. Therefore, for companies to get the most utility from them, models must improve. More parameters. Better training data. More ...