OpenAI Blog · Sep 5, 2025
Why language models hallucinate
Reviewed by Errol Vogt, Site support technician & online learning analyst · original summary · editorial policy
Why language models hallucinate. OpenAI’s new research explains why language models hallucinate. The findings show how improved evaluations can enhance AI reliability, honesty, and safety. This update is relevant for small-office operators tracking changes in their tools.
Operator takeaway: For operators: review whether 'Why language models hallucinate' affects your current setup before relying on it in production.
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