Copyright The New York Times

Sales representatives for Wolf River Electric, a solar contractor in Minnesota, noticed an unusual uptick in canceled contracts late last year. When they pressed the former customers for an explanation, the answers left them floored. The clients said they had bailed after learning from Google searches that the company settled a lawsuit with the state attorney general over deceptive sales practices. But the company had never been sued by the government, let alone settled a case involving such claims. Confusion became concern when Wolf River executives checked for themselves. Search results that Gemini, Google’s artificial intelligence technology, delivered at the top of the page included the falsehoods. And mentions of a legal settlement populated automatically when they typed “Wolf River Electric” in the search box. With cancellations piling up and their attempts to use Google’s tools to correct the issues proving fruitless, Wolf River executives decided they had no choice but to sue the tech giant for defamation. “We put a lot of time and energy into building up a good name,” said Justin Nielsen, who founded Wolf River with three of his best friends in 2014 and helped it grow into the state’s largest solar contractor. “When customers see a red flag like that, it’s damn near impossible to win them back.” Theirs is one of at least six defamation cases filed in the United States in the past two years over content produced by A.I. tools that generate text and images. They argue that the cutting-edge technology not only created and published false, damaging information about individuals or groups but, in many cases, continued putting it out even after the companies that built and profit from the A.I. models were made aware of the problem. Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times. Thank you for your patience while we verify access. Already a subscriber? Log in. Want all of The Times? Subscribe.