chipmakers

Nvidia has added $150 billion to its share repurchase authorization, the largest buyback expansion in its history. The move signals the chipmaker's confidence in continued cash flow from the AI boom and its commitment to returning capital to shareholders, and it is drawing attention across finance and tech circles as markets weigh Nvidia's valuation.

AMD has agreed to acquire World Labs in a deal valued at $8.2 billion, according to a Wall Street Journal report. The acquisition would be one of the chipmaker's largest, underscoring its push to expand beyond traditional processors into AI-related technologies. Details on timing and regulatory review were not immediately available.

Nvidia has expanded its stock buyback authorization by $150 billion, described as the largest addition ever to a share repurchase program. The announcement signals the chipmaker's confidence in its continued cash generation from the AI boom, and adds to the tens of billions it has already spent repurchasing its own shares.

China may permit its major technology companies to purchase new Nvidia chips, according to a report by the Digital Watch Observatory. If confirmed, the move would reopen a significant market for the US chipmaker, whose most advanced products have faced restrictions amid US-China trade tensions. The report did not specify which companies would qualify or which chip models would be covered.

A former Pentagon official said the United States needs to control China's access to advanced semiconductor technology, in comments carried by CNBC. The remarks feed into an ongoing debate in Washington over export controls on cutting-edge chips and chipmaking equipment, which US officials view as critical to maintaining a military and technological edge over Beijing.

Nvidia has authorized a stock buyback worth roughly $150 billion, one of the largest repurchase programs ever announced. For existing shareholders, the move signals management's confidence in future cash flows and can lift earnings per share by reducing share count. For potential investors, it raises the question of whether Nvidia sees its own stock as the best use of capital, a debate now playing out across markets and financial media.

ASML, the Dutch maker of advanced lithography equipment, has said it currently sells no chipmaking machines to customers in Europe, an executive stated. The remark highlights how Europe's chip production relies onfabs elsewhere, as the company's machines are bought mainly by manufacturers in Asia and the United States, raising questions about Europe's semiconductor ambitions.

Samsung has committed $1 billion to an AI infrastructure company backed by private equity firm KKR and chipmaker Nvidia, according to the Wall Street Journal. The investment underscores how major technology companies and investors are pouring capital into data centers and computing capacity needed to support the rapid growth of artificial intelligence.

Vanguard, the smaller affiliate of Taiwan Semiconductor Manufacturing Co, is considering building a second chipmaking plant in Singapore through one of its ventures. The plan is aimed at meeting growing demand for semiconductors. The news is drawing attention in Singapore's business circles, where chip manufacturing investment is closely watched for its economic impact.

AMD is acquiring World Labs, the AI startup founded by Stanford professor and AI pioneer Fei-Fei Li, in a deal valued at $8.2 billion. The move marks one of AMD's biggest bets on spatial intelligence and world-model AI technology, intensifying competition with Nvidia and other chip and AI giants racing to secure leading-edge AI research talent.

Nvidia has announced an open-source security system designed to prevent autonomous AI agents from acting beyond human control. The tool is aimed at keeping agentic AI systems within defined boundaries as companies increasingly deploy them for real-world tasks. The move positions Nvidia both as a leading AI chipmaker and as a voice on AI safety, drawing attention from developers and security watchers.

Researchers are applying semiconductor chipmaking techniques to build improved electric vehicle batteries, according to a report by SciTechDaily. The approach adapts lithography-based manufacturing methods from the chip industry to battery production, potentially improving battery performance. Details on which institutions are involved and the specific results have not been widely reported, but the cross-industry idea is drawing attention in technology and energy circles.

AI chipmaker Cerebras has agreed to supply cloud startup Gimlet Labs with chips capable of drawing 100 megawatts of power, a major deal in the rapidly scaling market for AI computing capacity. The agreement underscores how demand for AI inference and training hardware is reshaping the semiconductor and cloud industries, with startups securing large-scale chip supplies to compete with established hyperscalers.

AMD has agreed to acquire World Labs, the spatial-intelligence startup founded by AI pioneer Fei-Fei Li, in a deal reported at $8.2 billion. The move, announced September 28, 2026, signals AMD's push deeper into AI beyond chips, bringing Li's research team and spatial AI technology in-house. The acquisition ranks among the larger AI startup buyouts, drawing attention to AMD's competition with Nvidia and Intel for AI talent and capabilities.

Nvidia could gain permission to sell more of its chips in China, with reports pointing to CEO Jensen Huang's growing influence over President Trump shaping US export policy. The potential shift would ease restrictions on the chipmaker's access to the Chinese market, a major revenue source, and is drawing attention given the strategic importance of semiconductors in US-China trade tensions.

AI chipmaker Cerebras Systems has agreed to supply artificial intelligence computing systems to Gimlet Labs, a cloud computing startup. The deal gives the younger company access to Cerebras' wafer-scale hardware for running AI workloads, and marks another commercial win for Cerebras as it competes with Nvidia and other suppliers in the fast-growing market for AI infrastructure.

New coverage highlights how artificial intelligence is transforming the semiconductor sector, driving demand for advanced chips and the specialized materials needed to produce them. Commentators point to surging investment in AI accelerators and knock-on effects across the supply chain, as chipmakers and material suppliers reposition to serve booming AI workloads. Analysts say the shift is redrawing competitive lines across the global industry.

Nvidia has introduced its Open Agent Safety Platform, a reference framework for continuously monitoring AI agents directly in silicon. Announced on the company's developer blog, the platform aims to provide hardware-level safety checks as AI agents are increasingly deployed in production environments. Developer interest is growing, with discussion appearing on technology forums.

Chipmaker AMD has agreed to acquire the AI start-up founded by Stanford professor Fei-Fei Li in a deal worth about $8 billion, according to the Financial Times. The move signals AMD's push to strengthen its position in artificial intelligence against rivals like Nvidia, and the news is drawing attention across tech and business circles.

AMD has reached an $8.2 billion deal to acquire World Labs, the spatial intelligence startup founded by Stanford's Fei-Fei Li, often called the 'godmother of AI' for her pioneering work in computer vision. The move signals AMD's push to compete more directly in artificial intelligence beyond chips, and tech and business media are closely watching what Li's team brings to the company.

AMD is reported to be acquiring World Labs, the spatial-AI startup founded by AI pioneer Fei-Fei Li, in a deal valued at 8.2 billion US dollars. The move would mark one of AMD's biggest AI investments as chipmakers race to secure advanced AI capabilities and talent. Details on timing and structure of the deal have not yet been widely confirmed.

Nvidia is raising its dividend for 2026, a move highlighted by Morningstar as drawing fresh attention to dividend growth stocks. While the chipmaker's payout remains small relative to its size and growth focus, the increase underscores how even tech giants are leaning into shareholder returns, prompting investors to revisit dividend growth strategies more broadly.

South Korea is turning to high schools to train the next generation of semiconductor workers, part of a broader push to secure talent for its chip industry. The effort reflects growing concern that the country's dominant chipmakers cannot find enough skilled engineers and technicians to keep pace with global competition and expansion plans.

Gecko Robotics and Nvidia have announced a partnership to develop guardrails for artificial intelligence systems. Gecko Robotics, a company known for using robots to inspect critical infrastructure such as power plants and pipelines, will work with the chipmaker on safety measures for AI deployment. The collaboration highlights growing industry efforts to make AI systems more reliable in industrial settings.

Europe is pushing to become a serious player in artificial intelligence, but its plans depend heavily on foreign-controlled supply chains for semiconductors and other critical components. The continent lacks domestic chip manufacturing capacity at the scale needed for AI development, leaving it reliant on suppliers in the US and Asia. Commentators question whether Europe can build genuine tech sovereignty without securing its own hardware foundations.

Nvidia has issued what is being described as a wake-up call on AI safety, prompting discussion about the risks tied to rapid artificial intelligence development. As one of the world's most influential chipmakers and a central player in the AI boom, Nvidia's warnings on safety carry weight across the tech industry, and the message is drawing attention from investors and policymakers alike.

US stock markets edged lower as rising bond yields pressured broader equities, with higher borrowing costs typically weighing on share prices. Nvidia, however, moved against the trend and continued rising. Investors are weighing whether strength in the chipmaker can offset weakness elsewhere as rate expectations shift.

Nvidia has approved the biggest share buyback ever seen in the stock market, according to Business Insider. The move signals the chipmaker's confidence in its long-term outlook despite its already enormous valuation, and comes as the company sits at the centre of the global AI boom. Investors and analysts are weighing what the unprecedented capital return means for the broader tech sector.

Nvidia, the chipmaker led by chief executive Jensen Huang, has announced a new platform focused on the safety of AI agents. The product is aimed at ensuring autonomous AI systems behave reliably and securely as companies increasingly deploy them in real-world operations. Details on pricing and availability were not included in the initial announcement.