Peter Elstrom
Executive editor for global technology at Bloomberg News, covering and editing reporting on AI, semiconductors, and major technology companies including Alibaba, Moonshot AI, and Nvidia.
Moonshot’s Kimi Relied on 20,000 Nvidia Hopper Chips
Bloomberg’s Peter Elstrom reports that Moonshot built its Kimi K3 model partly with compute supplied by investor Alibaba, using roughly 20,000 Nvidia Hopper-generation chips, according to Bloomberg’s sources. Alibaba acknowledges supplying the chips but denies that its compute uses Nvidia’s H200s, while the sources identify the cluster as H200-based. Elstrom argues that the arrangement exposes a limit of US export controls: restricting chip sales into China does not necessarily prevent Chinese AI companies from accessing advanced Nvidia compute.
AI Capex Skepticism and China Competition Trigger Semiconductor Selloff
Bloomberg’s Peter Elstrom argues that the semiconductor selloff reflects a shift in how investors view AI spending, combined with mounting concern over China’s progress across models, chip equipment and memory. He says Alphabet’s capex plans are no longer being rewarded automatically, while Chinese developers including Moonshot and Alibaba, reported lithography advances, and memory maker CXMT pose distinct challenges to established AI and chip leaders.
Nvidia Earnings Become a Test of the AI Infrastructure Boom
Bloomberg Technology framed Nvidia’s earnings as a test of whether the company can keep turning AI infrastructure spending into growth, rather than simply whether demand remains strong. Ed Ludlow and Bloomberg reporters said investors were looking for reassurance on supply constraints, China exposure and Nvidia’s moat as workloads shift toward inference, while the same program treated SpaceX’s prospective IPO and SoftBank’s $65 billion OpenAI exposure as evidence that AI is driving larger bets across public markets, private capital and the chip supply chain.
SoftBank’s $65 Billion OpenAI Bet Raises Concentration Risk
Bloomberg’s Peter Elstrom reports that Masayoshi Son has made OpenAI SoftBank’s largest single-company wager, committing more than $60 billion while selling assets and borrowing to fund it. Elstrom says the scale has raised concern inside and outside SoftBank that Son may be too dependent on Sam Altman’s company, especially as OpenAI faces strategic pressure and SoftBank lacks board-level influence or clear control over major projects such as Stargate.
AI Demand Pushes Beyond Nvidia Into Power, Memory, and Compute Markets
Bloomberg Technology framed Nvidia’s earnings as a test of the wider AI infrastructure trade rather than a simple chip-demand story. Caroline Hyde, Ed Ludlow and Bloomberg Intelligence’s Mandeep Singh said investors were looking past headline growth to constraints around China access, margins, memory prices, inference workloads and supply, while a $67 billion NextEra-Dominion deal showed how the data-center boom is already reshaping power markets. The program’s broader argument was that AI demand remains strong, but the bottlenecks have moved across the physical and financial stack.
Korean AI Dividend Proposal Triggers Semiconductor Stock Selloff
A South Korean policy chief’s proposal to return part of AI-related gains to citizens jolted the country’s chip market, with Samsung and SK Hynix closing down around 5% after Kim Yong-beom argued that profits from the AI infrastructure era should be shared more broadly. Bloomberg reported that the presidential office later described Kim’s post as personal opinion, while the same program pointed to related pressure points in the AI boom: CME’s plan with Silicon Data for compute futures and Nvidia CEO Jensen Huang’s absence from Trump’s China delegation as approval for Blackwell sales looked unlikely.