Thomson Reuters has won the first major AI copyright case in the United States. In 2020, the media and technology conglomerate filed an unprecedented AI copyright lawsuit against the legal AI ...

Thomson Reuters wins AI copyright 'fair use' ruling against one-time competitor. ... "I studied the case materials more closely and realized that my prior summary-judgment ruling had not gone far ...

Thomson Reuters owns Westlaw, a major legal research platform containing case law, statutes, regulations, and editorial content like headnotes. Westlaw organizes this content using its copyrighted ...

In 2020, Thomson Reuters sued the now-defunct AI start-up Ross Intelligence for alleged improper use of Thomson Reuters materials, including case headnotes in its Westlaw search engine, to train ...

Thomson Reuters AI copyright dispute must go to trial, judge says. By Blake Brittain. September 26, ... Both companies asked the court for pretrial wins in the case.

Thomson Reuters wins an early court battle over AI, copyright, and fair use A judge looked at possible copyright infringement defenses for Ross Intelligence and said, ‘I reject them all.’ ...

3 July 2025 Stability attacked Getty’s claims, leaving the image publisher struggling to conclude the hearing on a high note. The AI company presented arguments on the relevance of foreign evidence to ...

In 2023, Bibas determined that Thomson Reuters was not eligible for summary judgment on grounds of copyright infringement and the fair-use defense, and therefore recommended the case be moved to ...

Thomson Reuters has won an early battle in court about whether artificial intelligence (AI) programs can train on copyrighted material. The media company filed a lawsuit in 2020 against now ...

Thomson Reuters has won a victory against AI start-up Ross Intelligence for its use of copyrighted data to train ... Thomson Reuters wins partial victory in AI copyright case. by Laura Varley. 12 ...