WF-Z529SZ
Lawyers in Lexos Media IP LLC v. Overstock.com Inc. Sanctioned Over Court-Identified AI-Generated Citations
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.
- Date it happened
- 2025-07-07
- Organisation involved
- Sandeep Seth, Lawyers, Law firms, SethLaw PLLC
- Product, system or model
- Large language models, ChatGPT, Chatbots, AI research tools
Where this came from
Attribution
This incident was imported from AI Incident Database and is used under CC BY-SA 4.0. Our additions to it — the structured fields, the translation, the checks against other reports — are published under the same licence.
This is a record of what was reported, not a finding that anyone broke the law. If it names your organisation and you believe it is wrong, the corrections process is free and open to everyone.