Apple struggles with AI upgrades for Siri and demotes its top executive in charge of Siri upgrades.Nvidia CEO Jensen Huang predicts that the next stage of AI will require 100-fold more computing power.Hollywood voices concern over AI and intellectual property issues, urging the US government to protect copyright laws in AI model training.Goldman Sachs is focusing on scaling AI capabilities across its business, with plans to adopt and utilize AI at a larger scale by 2025.