According to God of Prompt on Twitter, researchers at Renmin University in China have introduced the term 'Reasoning Hallucination' to describe a new challenge in AI language models. Unlike traditional AI hallucinations, which often produce random or obviously incorrect information, reasoning hallucinations are logically structured and highly persuasive, yet factually incorrect. This phenomenon presents a significant risk for businesses relying on AI-generated content, as these errors are much harder to detect and could lead to misinformation or flawed decision-making. The identification of reasoning hallucinations calls for advanced validation tools and opens up business opportunities in AI safety, verification, and model interpretability solutions (source: God of Prompt, Jan 8, 2026).