Some hallucinations may be caused by chemical abnormalities in the brain, dehydration, or sleep deprivation. In contrast, others may be caused by the influence of alcohol or drugs like marijuana ...

OpenAI has been betting heavily on the new models to beat the likes of Google, Meta, xAI, Anthropic, and DeepSeek in the ...

Neuroscientist Anil Seth, director of the Sackler Centre for Consciousness Science at the University of Sussex, suggests that hallucinations are not so different from what we commonly regard as ...

OpenAI’s recently launched o3 and o4-mini AI models are state-of-the-art in many respects ... more than several of OpenAI’s older models. Hallucinations have proven to be one of the biggest ...