29 States File Amicus Brief Backing FTC in Meta Antitrust AppealJune 5, 2026Legal NewsTwenty-nine jurisdictions filed an amicus brief in the DC Circuit backing the FTC's Meta antitrust appeal, arguing courts must assess monopoly power at the time of the complaint.
Elsevier, Hachette, and Macmillan Sue Meta Over Llama Training DataMay 16, 2026Law and PolicyElsevier, Hachette, and Macmillan filed a class action against Meta in SDNY on May 5, alleging Llama was trained on copyrighted books and paywalled journals.