Three lawyers representing an ex-Homeland Security official apologized to a California federal judge after one of the attorneys used Anthropic’s AI platform Claude Console to write a motion that included “phantom” quotations.
The incident—which came in a sprawling lawsuit over the Trump administration’s mass layoffs within the federal government—adds to a growing list of attorney misuse of artificial intelligence in legal practice, with some facing sanctions.
Partner Jason Greaves of Binnall Law Group PLLC told Judge Susan Illston of the US District Court for the Northern District of California on Friday that he used Claude to draft a motion ...
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