Mei Ri Jing Ji Xin Wen·2025-05-07 23:55Group 1 - OpenAI plans to significantly reduce its revenue sharing with Microsoft from 20% to below 10% by 2030, indicating a desire for greater independence and profitability [2] - Apple is actively working on enhancing its Safari browser to transition to an AI-driven search engine, which may end its long-standing partnership with Google, causing a significant drop in Google's stock price [3] - Amazon announced an investment of over $4 billion to establish an AWS infrastructure region in Chile by the end of 2026, demonstrating its commitment to expanding in the global cloud computing market, particularly in South America [4][5] Group 2 - OpenAI launched a new global AI development initiative called "OpenAI for Countries," aiming to collaborate with nations to develop AI infrastructure and provide customized ChatGPT solutions for various sectors [6] - Arm Holdings reported better-than-expected earnings for Q4 2024 but issued disappointing guidance for Q1 2025, projecting revenue between $1 billion and $1.1 billion, which is below analyst expectations, leading to a significant drop in its stock price [7]