OpenAI’s newly released o3 and o4-mini are some of the smartest AI models to ever be released, but they seem to be suffering from one major problem. Both models are hallucinating. This in itself ...

OpenAI launched its latest AI reasoning models, dubbed o3 and o4-mini, last week. According to the Sam Altman-led company, the new models outperform their predecessors and "excel at solving ...

Sam Altman’s OpenAI is reportedly building its own social media platform – a move that could escalate tensions with his bitter rival, X owner Elon Musk. While the OpenAI project is in its ...

First reported by TechCrunch, OpenAI's system card detailed the PersonQA evaluation results, designed to test for hallucinations. From the results of this evaluation, o3's hallucination rate is 33 ...