( October 1, 2026, 2:12 PM EDT) -- SAN FRANCISCO — A California federal judge granted Microsoft Corp.’s motion to dismiss federal antitrust claims brought by ChatGPT Plus subscribers who allege that Microsoft entered an agreement with OpenAI to provide it computational processing power (compute) that allegedly increased prices and worsened quality in the Consumer Generative AI (CGAI) market, denied Microsoft’s motion to compel arbitration and declined to dismiss the plaintiffs’ state law claims including for violation of California’s unfair competition law (UCL)....