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New Mexico court sanctions lawyer who used ChatGPT to generate brief

Attorney Stephen Aarons was fined $5,000 after filing an appeal that included fabricated witnesses and testimony.

The short version

  • The New Mexico Supreme Court found attorney Stephen Aarons in contempt and fined him $5,000 for filing an appeal brief featuring AI-generated witnesses and false police statements.[The Verge · Al Jazeera]
  • Aarons, who was representing convicted murderer Oscar Renee Sandoval, said he used ChatGPT to summarize proceedings without realizing the tool could fabricate facts.[Al Jazeera]
  • The state high court is referring Aarons to an attorney disciplinary board for a formal investigation.[Al Jazeera]

Key facts

  • The New Mexico Supreme Court held Stephen Aarons in contempt and imposed a $5,000 fine for submitting a brief with fake witnesses and police testimony generated by ChatGPT.[The Verge · Al Jazeera]
  • Aarons stated that he used the AI model to summarize trial records and did not comprehend its propensity to hallucinate facts.[Al Jazeera]
  • The court referred Aarons to an attorney disciplinary board for an investigation into the matter.[Al Jazeera]
  • Aarons represented Oscar Renee Sandoval, who received a life sentence following a murder conviction.[Al Jazeera]

What remains uncertain

  • The outcome of the attorney disciplinary board's investigation into Aarons remains undetermined.[Al Jazeera]

Sources

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.