海外科技行业2025年第47期：TikTok美国方案签约，AI模型迭代提效

Investment Rating - The report maintains an "Overweight" rating for the industry [1] Core Insights - ByteDance has established a new compliance operation structure for TikTok in the U.S., retaining core commercial operation rights. A new joint venture named "U.S. Data Security Joint LLC" will be formed with Oracle, Silver Lake, and MGX, responsible for data protection, algorithm security, content review, and software assurance for U.S. users. The joint venture will have a shareholding structure where new investors hold 45%, existing investors and affiliates hold 30.1%, and ByteDance retains 19.9% [3][7] - Tencent has restructured its large model research system, introducing former OpenAI researcher Yao Shunyu as Chief AI Scientist. The new structure includes AI Infra, AI Data, and Data Computing Platform departments to enhance research efficiency and strategic focus [3][8] - Micron Technology's Q1 performance exceeded expectations, indicating a strong recovery in the memory chip industry. The company forecasts next quarter revenue of $18.7 billion, significantly above the market expectation of $14.5 billion, driven by rising DRAM and NAND prices and structural demand from AI [3][9] Summary by Sections Industry Overview - The report highlights the establishment of TikTok's compliance structure in the U.S. and the formation of a joint venture to manage data security and algorithm usage [3][7] - Tencent's restructuring aims to enhance its AI capabilities and research efficiency, with a focus on large model training and data integration [3][8] - Micron's strong financial performance signals a robust recovery in the memory chip sector, with significant revenue growth projections [3][9] Investment Recommendations - The report recommends maintaining an overweight rating in the industry, particularly in AI computing, cloud vendors, AI applications, and AI social networking sectors [3][23]