AI Abuse Court Cases

Search 691 source-linked cases involving fabricated citations and other AI-generated legal errors.

814 judge-case associations across 549 judges and 187 courts.

Source: Damien Charlotin

691Cases

814Judge-case associations

549Judges

187Courts

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AI-related case

Bathsheba Nichole Adams v. Kiewit Infrastructure West Company, et al.

U.S. District Court for the District of Arizona · Arizona · Apr 29, 2026

Fabricated: Case Law | Plaintiff cited “Ellsworth v. Am. Arbitration Ass'n, 148 Ariz. 17, 19 (App. 1985),” which the Court found does not exist; the Court identified a likely intended real case as Ellsworth v. Am. Arb. Ass'n, 148 P.3d 983 (Utah 2006) (arbitra…

Judges: Diane Joyce Humetewa

Motion Struck; WarningRead the decision ↗

AI-related case

Wireless Investors LLC v. Semtech Incorporated, et al.

U.S. District Court for the District of Arizona · Arizona · Dec 18, 2025

False Quotes: Case Law | Plaintiff attributed quotations to authorities that the Court found did not exist in the cited opinions (nonexistent quotes). || Misrepresented: Case Law | Plaintiff misstated the holdings of cited cases and relied on authorities that…

Judges: Diane Joyce Humetewa

WarningRead the decision ↗

AI-related case

Arnaoudoff v. Tivity Health Incorporated

U.S. District Court for the District of Arizona · Arizona · Mar 11, 2025

Fabricated: Case Law | Plaintiff’s objection repeatedly cited nonexistent cases, which the Court labeled as fake cases and agreed to disregard after Defendants flagged the issue. || Fabricated: Case Law | To argue that lack of counsel made the settlement invo…

Judges: Diane Joyce Humetewa

Court ignored fake citations and granted motion to correct the recordRead the decision ↗