Chicago Tribune sues Perplexity | TechCrunch TechCrunch | 05.12.2025 08:20 The newspaper is alleging copyright infringement and calling out Perplexity's retrieval augmented generation (RAG) as a culprit.Read more RELATED STORIES Plumtree to leave Sharks head coach role this weekend Sports ActionSA says DA’s case against Tshwane’s Deputy Mayor attempt to... Politics New Twist Emerges in Death of Texas A&M Cheerleader Brianna Aguilera as... Celebrity News Not everyone can keep up with the Buccaneers Sports Nestoil founder Ernest Azudialu-Obiejesi faces fresh pressure as appeal... Business RIP | Former SARS Commissioner Oupa Magashula dies Business San Jose Couple Martin and Irene Garcia Save Dozens of Shoppers After... Celebrity News Ex-Liverpool striker says Salah is not cut from same cloth as Gerrard Sports 6 practical FICA compliance training tips for financial institutions Business Dayot Upamecano contract talks accelerate as Bayern Munich push for... Sports