Investment Rating - The industry investment rating is "Overweight" [1] Core Insights - OpenAI has signed a significant seven-year cloud service procurement agreement with Amazon AWS, valued at $38 billion, which will enable OpenAI to access hundreds of thousands of NVIDIA GPUs for training and running its AI models [3][33] - The launch of Kimi K2 Thinking, an advanced open-source thinking model by Moonlight, showcases significant advancements in AI capabilities, achieving state-of-the-art performance in various benchmark tests [3][4] - The report highlights the ongoing developments in AI hardware and software, with companies like Google accelerating the market release of their latest AI chips, and domestic players like iFlytek introducing competitive deep learning models [4][34] Weekly Market Review - From November 3 to November 7, 2025, the Shanghai Composite Index increased by 1.08%, while the ChiNext Index rose by 0.65%. The CSI 300 Index saw a gain of 0.82%, and the Hang Seng Tech Index decreased by 1.2% [21][28] - The performance of various sectors showed mixed results, with the media index slightly up by 0.06%, while the AI index fell by 0.53% [21][28] AI Sector Developments - OpenAI's partnership with Amazon is a pivotal move in the AI sector, allowing for enhanced computational capabilities [3][33] - The introduction of Google's seventh-generation Tensor Processing Unit (TPU) Ironwood aims to attract more AI companies and expand its influence in AI infrastructure [33] - Domestic advancements include iFlytek's release of the Xunfei Spark X1.5 deep reasoning model, which claims to achieve over 93% efficiency compared to international competitors [4][34] Semiconductor Industry Updates - SanDisk reported a revenue of $2.308 billion for FY2026 Q1, marking a 23% year-on-year increase, with data center revenue growing by 26% quarter-on-quarter [5][34] - Acer's Q3 2025 revenue was approximately 73.399 billion New Taiwan Dollars, reflecting a 10.3% quarter-on-quarter growth [6][34] Autonomous Driving Innovations - XPeng Motors showcased significant advancements in physical AI applications, including the second-generation VLA and Robotaxi, with clear plans for mass production [7][34] E-commerce Trends - Taobao's flash purchase feature has significantly increased user engagement, with over 100 million orders during the Double 11 shopping festival [8][34] - eBay announced a collaboration with ChatGPT to enhance its AI shopping agent, aiming for a more personalized shopping experience [9][34]