科技周报｜双11再现“跳转广告”乱象，巴菲特买入谷歌、抛售苹果

E-commerce Industry - During this year's Double 11 shopping festival, Taobao's flash retail orders increased by over 200% year-on-year, while Tmall's brand instant retail daily orders grew by 198% compared to September [2] - Meituan's flash retail platform reported record highs in transaction volume, number of users, and per capita spending from October 31 to November 11 [2] - JD.com reported that its food delivery service has partnered with over 2 million quality restaurants, with the daily order volume of the top 300 restaurant brands increasing 13 times compared to the first month of the service [2] - The rise of instant retail signifies a new phase in e-commerce competition, blending traditional long-distance logistics with local services [2] Advertising Issues - The issue of "redirect ads" has intensified during the Double 11 period, with reports of overwhelming ads on Taobao leading to investigations by local authorities [3] - Users have expressed dissatisfaction with the user experience, indicating that the pressure for e-commerce platforms to capture consumer attention is affecting overall satisfaction [3] Investment Activities - Berkshire Hathaway disclosed a $4.3 billion investment in Google, while continuing to reduce its stake in Apple, marking a significant shift in investment strategy [4] - The investment in Google positions it as Berkshire's tenth-largest holding, while Apple remains the largest [4] Apple and Gaming Industry - Apple confirmed a 15% commission rate for mini-programs and games, following negotiations with Tencent [5][6] - This commission rate reflects ongoing tensions between app developers and app store operators regarding revenue sharing [5][6] Robotics and Technology - Yushu Technology has completed its IPO counseling, indicating readiness for public listing and a focus on market expansion through new product launches [8] - Goldman Sachs predicts a significant increase in the global humanoid robot market, with expectations of 1.38 million units shipped by 2035 [9] AI Developments - Alibaba has secretly launched the "Qianwen" project, aiming to develop a personal AI assistant to compete with ChatGPT [10] - The global AI model ranking shows Claude, GPT-5, and GLM-4.6 tied for first place in coding models, highlighting the competitive landscape in AI development [12] Semiconductor Industry - SMIC reported a 43.1% year-on-year increase in net profit for Q3, driven by increased wafer sales and product mix changes [13] - The company's capital expenditure reached 17.065 billion yuan, reflecting ongoing investments in capacity and R&D [13] E-commerce Financial Reports - JD.com reported a 14.9% year-on-year revenue growth for Q3, but a 54.7% decline in net profit due to investments in new businesses [14] - Bilibili achieved a net profit of 470 million yuan in Q3, marking its most profitable quarter since going public [17]