WF-JR9HJC
Unnamed Brazilian litigant (): AI-hallucinated content in court filing, Appeal partially granted (reintegration suspended, rent imposed), but
AI-generated fake court precedents were included in a legal appeal, leading to sanctions against the litigant for bad-faith litigation.
- Date it happened
- 2025-02-18
- Product, system or model
- ChatGPT
Where this came from
Attribution
This incident was imported from www.tjsc.jus.br. 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.