United States Judicial Registry
KnowJudges.com
Menu

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.

1,395Cases
837Judge-case associations
551Judges
164Courts

Case screener

Find an AI-related case

1 cases found · 10 maximum per page

AI-related case

Williamson v. Meyers (derivatively on behalf of Equinix, Inc.)

U.S. District Court for the District of Delaware · Delaware · May 27, 2026

The Court identified at least one instance where Plaintiff cited a non-existent authority and informed Plaintiff. Plaintiff conceded the fictitious citation likely resulted from artificial intelligence. The Court excluded any contentions relying on the fabricated authority from its consideration and stated it would consider whether any additional action is required.

Judges: Gregory Brian Williams

WarningParty using AI: Represented by counselRead the decision ↗