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

MacroCharts Research LLC v. Tony Chou

U.S. District Court for the Northern District of California · California · Jan 26, 2026

Fabricated: Case Law | Chou's opposition contained nonexistent legal authorities; Plaintiff identified the 'nonexistent' or 'hallucinated' citations and Chou subsequently filed an errata removing them. The Court called the citations 'nonexistent' but declined…

Judges: Jon Steven Tigar

WarningRead the decision ↗