AI chips

AT&S, the Austrian circuit-board maker, is drawing attention for its role in producing advanced substrates — the critical layer that connects AI chips to circuit boards. As demand for artificial intelligence hardware surges, chipmakers face a bottleneck in substrate supply, and AT&S is among the companies racing to expand capacity for this often-overlooked component.

Taiwan's dominance in semiconductor manufacturing, led by TSMC, is being described as a 'silicon shield' that deters Chinese aggression and makes the island indispensable to the United States, especially as artificial intelligence drives global demand for advanced chips. Commentators argue this economic and technological leverage has kept Taiwan secure despite rising cross-strait tensions.

Major technology companies are rapidly expanding their use of guarantees to back debt raised for AI datacentres and chips, issuing up to $300 billion in commitments in less than a year. Commentators note that most of this exposure is recorded off balance sheets, raising questions about hidden financial risk in the AI buildout.

Huawei's Ascend processors have reportedly overtaken Nvidia in China's market for AI chips, marking a significant shift in the country's semiconductor landscape. The claim suggests Chinese firms are increasingly turning to domestic hardware as US export restrictions limit Nvidia's access to the market, handing Huawei a lead in powering China's artificial intelligence buildout.

A filing shows ByteDance, the Chinese parent company of TikTok, gained access to more than 2,000 Nvidia B200 chips via Nscale's data centre in Norway, with a Singaporean subsidiary called Spring contributing about 73 percent of the UK neocloud's 2025 revenue. The arrangement highlights how restricted US AI chips reach Chinese firms through third countries, drawing attention amid ongoing export control debates.

Nvidia CEO Jensen Huang said people warning about an AI apocalypse "have ulterior reasons," dismissing the loudest doomsday narratives around artificial intelligence. His remarks add fuel to the ongoing split in tech between those urging extreme caution on AI risk and those, including major chip and lab executives, who argue such warnings often serve competitors or regulators rather than public safety.

Microsoft has announced expanded Azure transparency measures alongside a refreshed lineup of Surface devices and its own custom AI chips. The move signals the company's push to strengthen its cloud and hardware ecosystem while reducing reliance on third-party processors. Coverage is focused on what the in-house silicon means for Azure performance and competition with rivals building their own AI chips.

A Brookings Institution researcher argues that the current artificial intelligence buildout will amount to the biggest infrastructure bet in United States history. The claim points to the enormous scale of spending on data centres, chips, and power capacity being poured into AI development. The assessment highlights concerns about whether such massive investment will pay off, drawing comparisons to historic infrastructure buildouts like railroads and the interstate highway system.

Micron reports its fiscal Q1 2026 earnings, with analysts focused on whether the memory chipmaker's expected sales boost from Nvidia's latest chip launches is being pushed back. The question hanging over the results is timing: demand tied to new Nvidia platforms may lift Micron's revenue later than investors had anticipated, shaping how markets read the company's guidance.

Google is preparing to test its artificial intelligence chips in space, according to a report by The Brussels Times. The move points to the company exploring orbital conditions as a way to evaluate or expand its custom AI hardware capabilities beyond terrestrial data centres. Details on timing, which chips are involved and the goals of the tests remain limited, but the story is drawing attention within the semiconductor and space technology communities.

Huawei has unveiled its Atlas 960E AI computing system, but reports indicate the delivered configuration carries 4,096 chips rather than the 15,488 originally announced. The discrepancy is drawing attention as Huawei positions itself as China's alternative to Nvidia in artificial intelligence hardware, raising questions about the scale and readiness of its advertised superclusters.

Google has announced Project Suncatcher, an initiative to test its artificial intelligence chips in space for the first time. The plan would place hardware in orbit to explore whether space-based data centers could supplement Earth-bound infrastructure. Details on timing and partners remain limited, but the announcement is drawing attention within the semiconductor and cloud computing industries.

Qualcomm has announced two new flagship smartphone chips: the Snapdragon 8 Elite Gen 6 and, for the first time alongside it, an 8 Elite Extreme Gen 6. The company describes both as flagships, with spec differences between them relatively minor and focused on improved AI processing, video capture and gaming performance. The dual-flagship strategy and the focus on on-device AI are drawing attention from tech watchers tracking upcoming premium Android phones.

Attention is focused on NVIDIA's GTC conference, the company's flagship event for announcing new AI chips, software and partnerships. Attendees and industry watchers typically follow the keynotes closely for updates on GPU roadmaps and AI infrastructure plans that shape the semiconductor market.

Korean chip giants Samsung Electronics and SK Hynix are moving into co-packaged optics (CPO) technology, which links AI semiconductors using optical connections to boost data transfer speeds and energy efficiency. As AI computing demand surges, Korean media describe the shift as a new race in which chips compete 'at the speed of light', alongside global players developing similar interconnect solutions.

A Wall Street Journal report says the United States lags behind in memory chip manufacturing, and new tariffs could make catching up more difficult. The piece examines how US dependence on foreign memory suppliers intersects with trade policy amid the broader AI-driven semiconductor boom and ongoing efforts to boost domestic chip production.

Jensen Huang has vowed to double chip production, a commitment that would tie up an estimated 37% of the world's high-bandwidth memory supply for 2026. The pledge puts fresh pressure on HBM producers, whose capacity is already stretched by surging demand for AI accelerators, and raises questions about whether rivals will be able to secure memory for competing chips.

Reporting from Taipei frames Taiwan as the potential deciding factor in the escalating technology rivalry between the United States and China. Taiwan's tech industry produces more than 90 percent of the world's most advanced semiconductors, the chips that power AI servers, giving the island outsized strategic importance as both superpowers compete for dominance in artificial intelligence.

Google is reportedly testing AI chips for what it calls 'fractionalized' space data centers, an approach that would split computing workloads across satellite-based infrastructure rather than relying solely on terrestrial facilities. The idea points to a growing push among tech giants to move data center capacity into orbit, where solar power and cooling are more abundant. Details on the testing and timeline remain limited.

Micron is being discussed as a key beneficiary of the AI boom, with attention focused on its memory chips used in AI data centres. The discussion centres on investment insights into whether the company's HBM and DRAM business can keep growing as demand for AI hardware accelerates.