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Nvidia Faces Setbacks as Major Customers Delay Orders of Latest AI Racks Due to Overheating Issues

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Nvidia is encountering challenges with its new ‘Blackwell’ AI racks, with major customers delaying their orders due to overheating issues, as reported by The Information on Monday. Shares of the Santa Clara-based company dropped more than 4% following the news.

The overheating problems reportedly affect the initial shipments of the racks, which house Nvidia’s chips in data centers. The glitches include issues with how the chips are connecting to each other. This problem has led major customers such as Microsoft, Amazon’s cloud division, Alphabet’s Google, and Meta Platforms to reduce their orders for the new racks.

Delayed Orders and Shift to Older Models

The affected customers, often referred to as hyperscalers, had placed substantial orders for the Blackwell racks, with each company initially committing $10 billion or more. Some are opting to delay their orders until a later version of the racks is available, while others are returning to older AI chip models.

Microsoft, for instance, had planned to deploy at least 50,000 Blackwell chips in a Phoenix facility, but due to the delays, OpenAI, one of its key partners, requested that Microsoft provide older ‘Hopper’ chips instead.

Despite these delays, it remains unclear how much this will impact Nvidia’s overall sales, as the company may still find other buyers for the affected racks. In November, Nvidia’s CEO Jensen Huang had expressed confidence that the company would exceed its target of generating billions of dollars in revenue from Blackwell chips during its fourth fiscal quarter.

Nvidia and Amazon declined to comment, while Microsoft, Google, and Meta did not immediately respond to Reuters’ inquiries.

 

Biden Signs Executive Order to Support AI Data Centers with Federal Power and Land

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On Tuesday, President Joe Biden signed an executive order designed to bolster the infrastructure needed for advanced artificial intelligence (AI) data centers. The order, according to the White House, aims to address the growing energy demands of AI by leveraging federal land, particularly from the Departments of Defense and Energy, to host gigawatt-scale AI data centers and new clean power facilities.

Biden emphasized that the initiative would accelerate the development of AI infrastructure in the U.S., promoting economic competitiveness, national security, AI safety, and clean energy. “The next generation of AI infrastructure will be built here in America,” Biden stated, underscoring the importance of aligning the country’s energy and technological sectors.

A key provision of the order mandates that companies using federal land for AI data centers must purchase a portion of American-made semiconductors. The exact number of chips required will be determined on a case-by-case basis for each project. This comes as part of the Biden administration’s broader push to invest over $30 billion in subsidizing U.S. chip production.

Tarun Chhabra, White House technology adviser, pointed out that the increasing demand for computational power to train and operate advanced AI models necessitates the creation of robust infrastructure. By 2028, leading AI developers will require data centers with up to five gigawatts of capacity to support the most sophisticated models.

The executive order also addresses national security concerns by ensuring AI technology remains within the U.S. and allied nations, as the Commerce Department moves forward with additional restrictions on AI chip and technology exports. Chhabra noted that AI systems already present substantial risks, including potential military applications and threats related to biological, chemical, radiological, or nuclear weapons.

The order also instructs agencies to expedite electric grid interconnection, permitting processes, and transmission development surrounding the newly designated federal sites.

Chinese AI Firm Zhipu Opposes U.S. Export Control Entity List Inclusion

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Beijing-based artificial intelligence firm Zhipu Huazhang Technology expressed strong opposition to the U.S. Department of Commerce’s decision to include it and its subsidiaries on the export control entity list. The company issued a statement on its official WeChat account, claiming that the decision lacked factual foundation.

Zhipu, which is involved in the development of advanced AI technologies, responded firmly to the move, which restricts the company’s access to U.S. exports, preventing them from receiving goods or technology without a special license that is typically denied. This addition to the entity list comes amid growing concerns from the U.S. over the potential use of AI for military applications and national security risks associated with China’s technological advancements.

The company emphasized that its inclusion on the list would not significantly impact its operations, asserting that it has mastered the core technology for large language models.