3rd Circ. Affirms Thomson Reuters' Westlaw AI Copyright Win
By Ivan Moreno ( September 29, 2026, 2:31 PM EDT) -- The Third Circuit on Tuesday affirmed Thomson Reuters' victory against Ross Intelligence Inc. in the first U.S. appellate ruling to address whether AI training can be fair use of copyrighted material, upholding a Delaware federal court's decision that the startup infringed Westlaw headnotes by using material derived from them to develop an artificial intelligence-powered legal search tool....
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