Semiconductors

OpenAI’s Stargate project eyes US data centre locations

OpenAI announced on Thursday that it is evaluating US states as potential locations for data centres supporting its ambitious Stargate project, which aims to secure the US’s lead in the global AI race. The project is seen as crucial for ensuring that AI development remains democratic and open, rather than falling under authoritarian control, according to Chris Lehane, OpenAI’s chief global affairs officer.

Stargate, a venture backed by SoftBank, OpenAI, Oracle, and other investors, is set to receive up to $500 billion for AI infrastructure. A significant portion of this investment, $100 billion, will be deployed immediately, with the rest scheduled over the next few years. Texas has been designated as the flagship location for Stargate’s data centres. An initial site under construction in Abilene is expected to begin operations later this year.

The announcement follows the rise of DeepSeek, a Chinese AI model that challenges the traditional view that AI development requires large, specialised data centres. DeepSeek’s use of cheaper chips has raised concerns among investors, leading to a significant drop in tech stock values, including a record $593 billion loss for Nvidia, the leading AI chipmaker.

OpenAI is considering data centre locations in approximately 16 states, with plans to expand the Stargate network to five to ten campuses in the coming months.

Thailand pushes for semiconductor growth amid trade tensions

Thailand plans to draft a strategic plan for its semiconductor sector within 90 days, aiming to attract new investments amid the growing trade tensions between the US and China. The country’s national semiconductor board will engage a consultancy to create an industry roadmap, with Narit Therdsteerasukdi, secretary-general of the Thailand Board of Investment (BOI), leading efforts to promote the sector. As part of these efforts, Narit is also organising roadshows in the US and Japan to draw in semiconductor investments.

The semiconductor industry has faced significant disruption due to the US-China trade war, and further instability is expected as US President Donald Trump’s renewed tariffs on Chinese imports continue. Despite this, Thailand’s semiconductor sector has seen growth, with inbound investment applications reaching a decade-high of 1.14 trillion baht ($33.5 billion) in 2023. The country aims for 500 billion baht in new investments by 2029, focusing on power electronics, including semiconductors for electric vehicles, data centres, and energy storage systems.

Thailand is positioned as a key player in the global semiconductor market, ranking second among emerging economies for semiconductor manufacturing. Companies like Analog Devices, Sony, Toshiba, and Infineon have facilities in Thailand, and investment in printed circuit boards, essential for electronic devices, has also surged. Thailand’s neutral position in the ongoing trade conflict makes it an attractive destination for investors seeking stability.

However, Thailand faces stiff competition from other Southeast Asian countries, particularly Malaysia, which is aiming for over $100 billion in semiconductor investments. Despite this, Thailand’s growth potential remains strong, driven by its growing reputation as a manufacturing hub for electronics.

Chinese firms embrace DeepSeek AI Models

Chinese companies are increasingly backing DeepSeek‘s AI, marking a pivotal moment for the industry. Firms like Moore Threads and Hygon Information Technology are enabling their computing clusters to support DeepSeek’s R1 and V3 models, which use domestically produced graphic processing units (GPUs). Analysts have hailed this as a ‘watershed moment,’ particularly as these models rival those run on global high-end chips.

Huawei has also joined the trend, integrating DeepSeek’s models with its Ascend cloud service and partnering with AI infrastructure start-up SiliconFlow. This integration showcases the growing potential of Chinese-made chips to support competitive large language models, reducing reliance on US hardware. Additionally, major Chinese tech companies such as Alibaba, Baidu, and Tencent have made DeepSeek’s models available through their cloud services.

DeepSeek’s rise has captured significant attention, especially after the launch of its free AI assistant, which surpassed ChatGPT in app downloads within days. The company’s approach, requiring far less computing power than its US counterparts, has further fueled its success. While DeepSeek is gaining traction globally, some countries, including Italy and the Netherlands, have raised privacy concerns, leading to investigations and blocks on its app.

AMD faces AI challenges as custom chip trend grows

AMD is set to report strong fourth-quarter results, with revenue expected to rise over 22% to $7.53 billion. However, competition in the AI chip market is intensifying, as Nvidia maintains its dominance and major tech firms such as Microsoft, Amazon, and Meta develop custom silicon. Analysts warn that the shift towards in-house AI processors could limit AMD’s growth in the long term.

The rise of Chinese AI startup DeepSeek has also raised concerns, as its models reportedly rival Western alternatives at a lower cost. Demand for AI chips remains high, but supply constraints continue to pose challenges. While contract manufacturer TSMC is working to expand capacity, Nvidia’s ramp-up of its latest Blackwell AI chips may restrict AMD’s access to manufacturing resources.

Despite these pressures, AMD’s AI chip sales could reach $10 billion in 2024, double the company’s initial forecast. The data centre chip segment is expected to see significant growth, contributing over half of total revenue. Meanwhile, AMD’s personal computer unit is expanding, with sales set to rise nearly 33% as the company gains market share from Intel.

Siltronic warns of weak demand as inventory levels remain high

German semiconductor materials supplier Siltronic has forecast stagnant sales for 2025 after a 7% decline last year, citing high inventory levels and weak demand in key sectors. The company’s shares fell more than 15% following the announcement, continuing a downward trend from 2024. While AI is driving some growth, it has not yet offset lower demand for automotive, PC, and memory chips.

CEO Michael Heckmeier stated that wafer demand is unlikely to recover soon, with the first half of 2025 expected to be weaker than late 2024. Siltronic plans to halt production of smaller silicon wafers at its Burghausen facility by the end of July, which will slightly impact sales but have little effect on earnings. The company also acknowledged that its mid-term targets set for 2028 will not be met, though it did not provide a new timeline.

Analysts reacted negatively to the outlook, with Stifel’s Juergen Wagner warning of possible downward revisions to 2025 earnings forecasts. Last week, STMicroelectronics also reported continued weakness in the automotive and industrial chip markets. Siltronic’s preliminary 2024 revenue stood at €1.41 billion, slightly above expectations, but the company has cut its dividend. A more detailed financial outlook will be presented in its annual report on 6 March.

US considers tighter restrictions on Nvidia AI chip sales to China

The US administration under President Donald Trump is weighing stricter controls on Nvidia’s H20 chips, which were specifically designed for the Chinese market. Discussions, still in the early stages, build on previous export restrictions established by former President Joe Biden to limit the shipment of advanced AI chips to China. Nvidia’s H20 chips comply with existing US regulations but could face additional curbs due to concerns about China’s rapid progress in AI technology.

The potential restrictions come amid mounting unease about China‘s competitive edge in AI. Recent developments, such as the launch of DeepSeek‘s cost-efficient AI assistant, have intensified worries that China may be narrowing the gap with the US in AI development. RAND researcher Lennart Heim revealed that the possibility of further controls on AI chip exports had been discussed for over six months, originating during Biden’s tenure.

Nvidia has expressed its willingness to collaborate with the US government as the administration formulates its policy on AI exports. The company’s stock, already trading lower, saw additional losses following the report. Despite previous restrictions, Nvidia’s H20 chips have so far remained compliant with US regulations and available for shipment to China.

US backs intel with multi-billion-dollar chip investment

Intel has received $2.2 billion in federal grants as part of the US CHIPS and Science Act, supporting its efforts to boost domestic semiconductor production. The funding, awarded by the Department of Commerce, is part of a total $7.86 billion grant announced last November, aimed at expanding Intel’s manufacturing and advanced packaging operations across several states.

While an additional $5.66 billion is still to be disbursed, concerns have emerged over the future of the US CHIPS Act under the Trump administration. A proposed federal funding freeze, currently blocked by a judge, could impact the Commerce Department’s work on semiconductor subsidies. Despite this uncertainty, Intel’s leadership remains optimistic, citing ongoing discussions with the new administration.

Intel executives have expressed confidence in continued government support, highlighting shared goals of strengthening US semiconductor production. The company plans to use the funds to enhance its facilities in Arizona, New Mexico, Ohio, and Oregon, reinforcing America’s position in the global chip industry.

AI disruptions won’t slow ABB’s expansion in data centres

ABB is optimistic about the growth of the data centre market despite recent concerns over the rise of energy-efficient AI models such as DeepSeek. The Chinese AI system, which requires fewer chips to run, recently triggered a selloff in tech stocks, raising fears that demand for high-power data centre infrastructure could decline. However, ABB CEO Morten Wierod said key customers have confirmed their investment plans remain unchanged.

The company has benefited significantly from the expansion of data centres, with orders in this segment rising by 23% annually between 2019 and 2023. The sector now accounts for 15% of ABB’s electrification business, up from 8% in 2022. While Wierod declined to give a forecast for 2025, he expressed confidence in continued demand, particularly in China.

ABB sees further opportunities in helping data centres reduce energy consumption. Its technology, including motors and power management systems, can improve efficiency by up to 60%. With AI infrastructure investments accelerating, spurred by a $500 billion commitment from the US government, the company believes the sector will remain a key driver of growth in the coming years.

US investigates DeepSeek for potential AI chip violations

The US Commerce Department is investigating whether DeepSeek, the Chinese AI company that recently launched a high-performing assistant, has been using US chips in violation of export restrictions. These chips are prohibited from being shipped to China, raising concerns about DeepSeek’s rapid rise in the AI sector. Within days of launching, its app became the most downloaded on Apple’s App Store, contributing to a significant drop in US tech stocks, which lost around $1 trillion in value.

The US has imposed strict limits on the export of advanced AI chips to China, particularly those made by Nvidia. These restrictions aim to prevent China from accessing the most sophisticated AI processors. However, reports suggest that AI chip smuggling from countries like Malaysia, Singapore, and the UAE may be circumventing these measures. DeepSeek has admitted to using Nvidia’s H800 chips, which were legally purchased in 2023, but it is unclear whether it has used other restricted components.

The controversy deepened when Anthropic’s CEO Dario Amodei commented that DeepSeek’s AI chip fleet likely includes both legal and smuggled chips, some of which were shipped before restrictions were fully enforced. While DeepSeek has claimed to use only the less powerful H20 chips, which are still permitted to be sold to China, the investigation continues whether these practices undermine US efforts to limit China’s access to cutting-edge AI technologies.

Trump and Nvidia CEO met to discuss DeepSeek and AI chip export

In a meeting at the White House on Friday, US President Donald Trump and Nvidia CEO Jensen Huang discussed the emerging challenges posed by China’s AI advancements, particularly the rapid rise of DeepSeek, a Chinese AI company that has disrupted the global tech industry. The conversation focused on strengthening US leadership in AI technology and tightening restrictions on exporting advanced AI chips to China. While President Trump did not disclose specific details, he described the meeting as ‘good’ and praised Huang as a ‘gentleman.’

DeepSeek has recently sent shockwaves through the tech world by introducing an AI model that matches the performance of leading US technologies but at a fraction of the cost. Its launch has raised concerns about China’s ability to close the gap in AI development with the US. Within days of its debut, DeepSeek became the most downloaded app in Apple’s App Store, and its emergence wiped approximately $1 trillion off the market value of US tech stocks, including a 17% plunge in Nvidia shares. The development has reignited fears that China could challenge the United States’ dominance in AI.

As part of the US response, Trump’s administration is considering further restrictions on Nvidia’s H20 chips, designed for the Chinese market. These chips, capable of powering AI software, were specifically developed to comply with previous export limits imposed by the Biden administration. However, the Trump administration aims to tighten the rules further to ensure advanced computing power stays within US borders and allied nations. Discussions among Trump officials about restricting the shipments of these chips are in the early stages, but they reflect a growing bipartisan concern about maintaining technological supremacy over China.

The president’s meeting with Nvidia’s CEO highlighted a potential opportunity for US tech companies. According to a source familiar with the discussions, Trump views DeepSeek’s ability to produce low-cost AI models as a wake-up call, suggesting that American firms could adopt more cost-efficient strategies to compete without massive spending. The administration sees this as a chance to recalibrate the US AI innovation and leadership approach.

Lawmakers on both sides of the aisle have echoed calls for tighter controls. Republican John Moolenaar and Democrat Raja Krishnamoorthi, co-leads of the House Select Committee on China, urged the Commerce and State Departments to review US export controls in light of China’s advancements. Their concerns are amplified by reports suggesting that DeepSeek may have used restricted US chips in its operations, prompting an investigation by the Commerce Department.

The US government has long relied on export controls to maintain its technological edge, but DeepSeek’s rise has exposed vulnerabilities in this strategy. As the US grapples with its response, the battle for AI dominance will be a defining feature of US-China relations in the years ahead. The outcome will impact the global technology landscape and influence geopolitical dynamics in an increasingly interconnected world.