Cases involving AI hallucinations from June 2023 to October 2025

Out of a total 342 cases involving AI hallucinations, 299 occurred in 2025.

Chart showing how many legal cases included AI hallucinations between the years 2023 and 2025

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The data used for this chart only considers legal cases in the United States

Chart: Sophia BurtonSource: Damien CharlotinGet the dataCreated with Datawrapper