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The US GPU designer whose chips run more than 90% of global AI model training, making it the world's most strategically contested semiconductor company.

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AMD于7月22日至23日举行的Advancing AI 2026大会上推出Instinct MI400X图形处理器和EPYC 9006服务器CPU,声称两款产品均为各自类别中最快,并共同构成其新一代Helios机架级AI系统的核心;公司同时发布ROCm.ai软件并宣布大客户部署计划,将全栈方案定位为对英伟达现有装机基础的正面挑战
悄然的转变 ·4 视角 ·7月24日
建构人工智能算力层的美国新兴云计算和推理初创公司在2025-2026年吸引了逾90亿美元风险投资,资本高度集中于主要超大规模云厂商之外。
·3 视角 ·7月3日
在AI加速器市场争夺第二位的美国芯片设计公司,2025年营收基础为US$346亿,并与OpenAI签订6GW GPU供应协议
·4 视角 ·7月3日
总部位于英国剑桥的半导体IP公司,其处理器架构支撑着几乎所有智能手机,并在全球AI数据中心基础设施中占据日益增长的份额。
·4 视角 ·7月3日
US Bureau of Industry and Security restrictions, in force since 2022, limit sales of advanced semiconductors and chipmaking equipment to China, determining who can build AI at scale.
·4 视角 ·7月3日
The US-led cluster of companies training frontier AI from scratch, raising more than US$375bn in early 2026, reshaping corporate competition, export controls, and global geopolitics.
·4 视角 ·7月3日
A JEDEC-standardized stacked DRAM technology delivering terabytes-per-second bandwidth for AI accelerators, dominated by South Korean makers SK Hynix and Samsung.
·4 视角 ·7月3日
The combined US$700bn-plus annual capital investment by US tech giants Amazon, Microsoft, Alphabet, and Meta, directed almost entirely at AI data centers.
·4 视角 ·7月3日
Intel, the US chip giant that built the x86 era, is executing a foundry pivot at the centre of US-China semiconductor rivalry and the global CHIPS Act race.
·3 视角 ·7月3日
Micron Technology (Boise, Idaho) is the only major US memory manufacturer, holding around 21% of global HBM capacity as AI-driven demand rewrites the semiconductor supply chain.
·3 视角 ·7月3日
OpenAI, a San Francisco-based US artificial intelligence company, operates ChatGPT and the GPT model family that ignited the global generative AI race, and is pursuing a public listing at a reported US$1 trillion valuation.
·4 视角 ·7月3日
South Korea's largest company, the world's dominant DRAM and NAND flash maker, whose HBM allocation and foundry capacity are central to the global AI chip supply chain.
·4 视角 ·7月3日
South Korea's second-largest chipmaker and the world's dominant high-bandwidth memory supplier, whose HBM allocation decisions shape the pace of global AI hardware deployment.
·3 视角 ·7月3日
A US$500 billion US joint venture between OpenAI, SoftBank, Oracle, and MGX building a national network of AI data centers to power large-scale model training.
·4 视角 ·7月3日
台湾积体电路制造股份有限公司:全球领先的晶圆代工厂,生产全球约72%的先进芯片,是人工智能供应链不可替代的核心。
·4 视角 ·7月3日
US AI lab founded by Elon Musk in 2023 to train frontier reasoning models; absorbed into SpaceX in 2026 as SpaceXAI, now operating the world's largest privately held GPU cluster.
·4 视角 ·7月3日

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