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Lawyers in Lexos Media IP LLC v. Overstock.com Inc. Sanctioned Over Court-Identified AI-Generated Citations

AI Incident Database · article · Feb 3, 2026 · UTC

In Lexos Media IP LLC v. Overstock.com Inc., a Kansas federal judge sanctioned five lawyers after finding that filings included AI-generated defective legal authority that had not been verified before submission. The lawyers were fined $12,000 combined.

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recordType
incident-report
evidenceStatus
reported
region
Global

Reported occurrence date: 2025-07-07T00:00:00.000Z

Evidence & attribution

AI Incident Database, Responsible AI Collaborative; McGregor (2021), Preventing Repeated Real World AI Failures by Cataloging Incidents. Incident-specific contributor credits are available at each citation link. Metadata adapted; article text excluded.

License: CC BY-SA 4.0

First collected: 2026-09-19T22:50:59.123Z. This is not the publication date.

Observed changes

AIIC observation times, not verified publisher revision times. Up to eight recent revisions.

2026-09-20T23:22:28.549Z

  • publishedAt: Not provided2026-02-03T00:00:00.000Z