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AI Abuse Court Cases

Search 1,395 source-linked cases involving fabricated citations and other AI-generated legal errors.

837 judge-case associations across 551 judges and 164 courts.

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AI-related case

Mattox v. Product Innovation Research

U.S. District Court for the Eastern District of Oklahoma · Oklahoma · Oct 22, 2025

The Court found 28 false or misleading citations across 11 pleadings (14 fabricated, 14 erroneous/misquoted). Mr. Howie admitted use of ChatGPT and failure to verify citations. The Court applied Rule 11(b) and its AI framework (verification, candor/correction, accountability) and imposed sanctions and restitution. Fines of 3,000, 2,000, and 1,000 USD on individual attorneys, plus opposing party's costs and fees,

Judges: Jason A. Robertson

Pleadings struck; public reprimands; monetary sanctions; remedial filing and certification requirementsParty using AI: Represented by counselRead the decision ↗