（原标题：玻璃，革命芯片？） 过去半个世纪以来，人类一直痴迷于让事物"更小"。这是在单个芯片上集成更多晶体管的唯一途径。将 晶体管缩小到10纳米、5纳米和3纳米，正是半导体技术的定义。但最终，物理定律给出了冷酷的判 决："你不可能再缩小了。" 对此，人们改变了想法。 "如果我们不能缩小单个单元的尺寸，为什么不把几个单元组合起来建造更大的东西呢?" 这一个问题改变了游戏规则。如今，核心关注点不再是芯片内部的微观电路，而是连接芯片的"桥梁"以 及支撑它们的"接地"。纳米级战争已经结束，微米级战争已经开始。 而在这片战场的正中央，矗立着一块透明的玻璃。 为什么芯片不能再大了 人工智能模型越来越大，芯片上需要集成的晶体管数量也随之增加。为了容纳更多晶体管，芯片尺寸必 须增大——但芯片尺寸存在一个无法突破的极限。 这就是良率问题。不能再小了，也不能再大了。单片芯片是条死路。 所以，业界的应对之策是反其道而行之。 分开，然后重新连接 想象一下，用3D打印机一次性打印出一座霍格沃茨城堡。如果打印过程中出现一个地方出错，整个作 品就得扔掉。但如果你用乐高积木搭建呢?一块坏的积木——换一块就行了。 Chiplet就像乐高积木。 ...

Group 1 - Major tech companies are committing to invest hundreds of billions of dollars into AI initiatives in India, with a total capital expenditure potentially reaching $700 billion this year [1] - Indian tech group Reliance plans to invest $110 billion into data centers and infrastructure, while Adani has outlined a $100 billion AI data center buildout over the next decade [2] - Microsoft announced its intention to invest $50 billion in AI in the Global South by the end of the decade, alongside partnerships between OpenAI, AMD, and Tata Group to enhance AI capabilities [3] Group 2 - The announcements of these investments were made during a significant summit, which also faced controversy, including Bill Gates withdrawing due to backlash over his past associations [4]

英伟达(NVDA.US)通过扶持CoreWeave构建的"算力-金融"闭环实在太诱人，逼得谷歌(GOOGL.US)和 AMD(AMD.US)不得不"摸着石头过河"，试图用真金白银砸出一个属于自己的AI芯片生态圈。 2月20日，据媒体援引知情人士消息，谷歌正在探索利用其雄厚的财力来构建更广泛的AI生态系统，核 心策略就是向数据中心合作伙伴提供资金支持，条件是对方必须使用谷歌的TPU芯片。与此同时，华尔 街见闻写道，AMD也在通过为客户贷款提供担保的方式，激进地推广其AI芯片。 这一策略被市场视为对英伟达"CoreWeave模式"的直接复刻——即通过扶持"新兴云（Neocloud）"厂 商，绕开已经被英伟达占领或自研芯片的传统云巨头，建立自己的"嫡系部队"。 效仿英伟达路线：注资"新型云"与矿企 知情人士透露，谷歌正在洽谈向云计算初创公司Fluidstack投资约1亿美元。这笔交易对Fluidstack的估值 约为75亿美元。 这种做法虽然能短期推高销量，但也让芯片厂商在AI需求放缓时面临巨大的风险敞口。一旦市场遇 冷，AMD的资产负债表将直接承受冲击。 为何都要绕路走？ 这不仅是一笔财务投资，更是一次战略绑定。 ...

Something fundamental has shifted in the AMD ( AMD ) story over the last quarter and I don't think the market is grasping it yet. The conversation is no longer about incremental GPU improvements or beating thePythia Research focuses on multi-bagger stocks, primarily in the technology sector. Our approach combines financial analysis, behavioral finance, psychology, social sciences, and alternative metrics to assess companies with high conviction and asymmetric risk-reward potential. By leveraging both tradit ...

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Group 1 - Advanced Micro Devices (AMD) has agreed to guarantee a $300 million loan for cloud computing startup Crusoe, with a proposal to buy back chips if Crusoe fails to attract customers [1][2] - The loan, backed by Goldman Sachs, has a locked-in interest rate of around 6%, significantly lower than what Crusoe would have achieved without AMD's backing [2] - Crusoe is installing AMD chips in a new data center in Ohio, transitioning from a cryptocurrency focus to AI infrastructure, and is part of the emerging "neoclouds" sector [2] Group 2 - AMD is making strategic moves to compete with Nvidia, including expanding its partnership with Tata Consultancy Services to roll out a new AI data center design [4] - In Q4, AMD reported record revenue of $10.3 billion, a 34% year-over-year increase, with the Data Center segment reaching $5.4 billion and expected to grow over 60% annually in the next three to five years [4] - AMD has a momentum score of 88.93% and a quality rating of 92.81%, although its shares have declined 8.99% year-to-date [5]

Core Viewpoint - The February 2026 tech sell-off has significantly impacted major companies like Microsoft and Advanced Micro Devices, with Microsoft experiencing a notable $360 billion drop in market value following its earnings report, primarily due to concerns over its exposure to OpenAI [1][12]. Group 1: Market Overview - The tech sector downturn began in late January 2026, characterized as a cyclical correction without systemic risk to the industry or market according to ChatGPT [2]. - Despite the downturn, recent earnings reports have generally shown strong business results, indicating that the performance of technology stocks varies by niche, suggesting no major crash has occurred [3]. Group 2: Stock Recommendations - ChatGPT recommended Apple (AAPL) as a buy, citing its stable business model in hardware and services, strong consumer demand, and a robust balance sheet as factors supporting its resilience [4][5]. - Apple shares are down 4% year-to-date but have gained 5.35% in the last 30 days, reinforcing the notion that the recent crash has not affected all stocks uniformly [8]. - Microsoft (MSFT) is also recommended despite a 17.39% year-to-date decline, as its leadership in cloud services and AI, along with its relationship with OpenAI, positions it as a solid investment [12][15]. - ChatGPT views Microsoft's current valuation as a discount, supporting its classification as a 'blue chip defensive growth play in tech' [17].

Advanced Micro Devices, Inc. (NASDAQ:AMD) ranks among billionaire David Tepper’s 10 favorite stocks. On February 4, Benchmark reaffirmed its Buy rating and $325 price target for Advanced Micro Devices, Inc. (NASDAQ:AMD), citing the company’s growing prominence in the AI industry. Analyst Cody Acree was optimistic about AMD’s “strong record results” and “attractive outlook,” citing the company’s “rapidly growing leverage to the aggressively expanding AI Data Center market” spanning both CPU and GPU segments ...

Group 1: Company Performance - Advanced Micro Devices (AMD) achieved record full-year revenue of $34.6 billion in 2025, with a gross margin of 50% and earnings per share of $2.65 [3][5] - Broadcom also had a strong year in 2025, posting record revenues and maintaining a significant AI-specific backlog of approximately $73 billion [6][9] - AMD anticipates a 32% growth for the first quarter of 2026, with a projected non-GAAP gross margin of 55% [3][5] Group 2: Market Position and Valuation - AMD's current market capitalization is $332 billion, with a trailing P/E ratio of 79, indicating a high valuation despite recent tech stock declines [3][5] - Broadcom, with a market capitalization of $1.6 trillion, has a slightly lower trailing P/E ratio of 68, but remains expensive [6][7] - Both companies are considered to be part of a booming chip and semiconductor industry, with significant investor interest [2][6] Group 3: Future Outlook - The outlook for AMD is promising, but Broadcom is seen to have a slight edge due to its diversified portfolio across custom chips, networking, and enterprise software [9] - Broadcom is positioned to dominate the next decade, leveraging its multiple growth engines [9]

Core Insights - Advanced Micro Devices (AMD) is on track to ship MI455X solutions in the second half of 2026 [1] Company Updates - AMD's recent updates indicate a positive trajectory for its product offerings, particularly in the AI sector [1] - The stock price of AMD increased by 1.54% as of the after-market prices on February 17, 2026 [1]