苹果现高管离职潮；百度澄清昆仑芯上市消息丨科技风向标

Group 1: SpaceX and Apple Developments - Elon Musk responded to the inaccurate valuation report of SpaceX at $800 billion, emphasizing that the company's valuation is tied to the progress of Starship and Starlink, and that NASA's contribution to revenue will be less than 5% next year [2] - Apple is experiencing significant management turnover, with four executives leaving in the past week and a push for increased recruitment and retention efforts amid concerns about CEO Tim Cook's health [2] Group 2: Technology and Product Updates - Tencent announced the release of its latest language models, Tencent HY2.0Think and Tencent HY2.0Instruct, featuring a total of 406 billion parameters and significant improvements over the previous version [5] - Nvidia released its largest update to the CUDA Toolkit in 20 years, introducing new programming models and resources for developers [10] Group 3: Market Movements and Acquisitions - PC manufacturers including Lenovo, Dell, and HP plan to raise prices by up to 20% due to rising storage costs, with Lenovo notifying customers of significant price increases effective January 1, 2026 [6] - Netflix announced a deal to acquire Warner Bros. for approximately $82.7 billion, with the transaction expected to close in Q3 2026 [8] - Guangqi Technology's subsidiary signed contracts worth 696 million yuan for the production of metamaterials, expected to impact the company's performance in 2026 [9] Group 4: Corporate Actions and Changes - Baidu clarified that it is evaluating the potential spin-off and independent listing of its subsidiary Kunlun Chip, which requires regulatory approval [14] - Jiahua Technology plans to acquire 90% of Shudun Technology through a combination of stock issuance and cash payment, aiming to enhance data security capabilities [15] - DiAo Microelectronics announced the termination of its plan to acquire 100% of Rongpai Semiconductor, following board approval [16]