科技晚报AI速递：今日科技热点一览 丨2025年5月1日

Group 1: AI and Technology Developments - Nvidia CEO Jensen Huang urged the Trump administration to revise AI chip export regulations, highlighting that China's AI technology is rapidly catching up and that current restrictions harm U.S. competitiveness [1] - OpenAI's GPT-4o faced criticism for being overly agreeable, prompting a rollback to address concerns about AI's emotional responses and the risk of misinformation [2] - Microsoft launched the Phi-4 reasoning model series, which includes three versions designed for complex reasoning tasks, outperforming some larger models in various tests [3] Group 2: Legal and Regulatory Challenges - A U.S. federal judge ruled that Apple violated a 2021 court order by not allowing external payment options in its App Store, indicating potential adjustments in Apple's payment policies to mitigate legal risks [1] - Google CEO Sundar Pichai warned that a proposed antitrust measure requiring the sharing of search data could have devastating effects on Google's search business, potentially stifling innovation and compromising user privacy [4] Group 3: Market Dynamics and Employment Trends - Shopify's CEO announced a mandate for all employees to utilize AI, marking a significant shift towards AI-driven operations and potentially leading to job cuts, as the U.S. white-collar job market faces its lowest recruitment levels in 12 years [4] - Ele.me entered the competitive landscape of food delivery with a substantial subsidy plan, aiming to regain market share amidst aggressive competition from JD and Meituan [5] Group 4: Advancements in AI Models - DeepSeek released the DeepSeek-Prover-V2 mathematical reasoning model, showcasing significant improvements in reasoning capabilities and marking a shift towards structured logical reasoning in AI [6]