Group 1: Amazon's Role in AI - Amazon is significantly benefiting from the rising demand for AI services, primarily through its Amazon Web Services (AWS) division, which holds a 31% global market share in cloud infrastructure [5] - The development and execution of AI services require substantial compute power, which is facilitated by the distributed cloud infrastructure built over the last decade [3] - AWS is expected to grow alongside the overall AI industry, providing direct benefits to Amazon shareholders, including Warren Buffett, who owns 10 million shares valued at approximately 2.2billion[5]Group2:Apple′sIndirectInvolvementinAI−ApplemaynotbeseenasatraditionalAIcompany,butitplaysacrucialroleintheAIvaluechainthroughitscontroloftheAppStore,whereaportionofAIservicefeesgoestoApple[6][7]−ThecompanyispositionedtoprofitfromtheincreasingdemandforAIchatservices,asusersofAIapplicationsonAppledevicescontributetoApple′srevenuewithouttheneedforAppletodevelopnewAIproducts[8]−WarrenBuffett′sholdingcompanyowns300millionsharesofApple,valuedataround75 billion, making it his largest position and a potential indirect investment in the AI revolution [9]