Rachel Kim
Tech & AI Reporter

Semiconductor supply chains, AI infrastructure buildouts, and the cloud arms race. Former engineer at a fabless chip company — still reads earnings calls for fun.new

Latest

Tether AI open-sourced TurboQuant, a Google Research algorithm that reduces LLM KV cache memory consumption by up to 5x for local deployment.

Tether open-sources TurboQuant, slashing AI memory use by 5x

**Tether's AI arm turned a Google Research paper into production code that cuts the memory large language models need during long sessions by as much as 5x.**

ABB announced it will integrate its power systems as SimReady 3D digital assets into NVIDIA's Omniverse DSX Blueprint for modeling AI factory power distribution.

ABB joins NVIDIA DSX blueprint as AI factories near $60B each

**ABB's power systems will enter NVIDIA's digital twin blueprint as AI factories scale toward $60 billion per gigawatt.**

Tesla shares fell 4% on June 1, 2026, as OpenAI's new robotics ambitions create a competitive threat to Elon Musk's Optimus humanoid robot vision.

Tesla drops 4% as OpenAI robotics threat challenges Optimus vision

**OpenAI's push into robotics places it on a collision course with Tesla's humanoid robot ambitions, threatening a key pillar of Elon Musk's long-term valuation thesis for the automaker.**

Nvidia enters the PC processor market with RTX Spark, a 20-core Arm chip with 6,144 GPU cores, challenging Intel, AMD, and Apple in Windows laptops.

Nvidia RTX Spark brings 6,144 GPU cores to Windows PCs this fall

**Nvidia's RTX Spark marks the company's first complete consumer PC processor, threatening Intel and AMD's dominance in the $120 billion laptop chip market.**

TSMC stock surged 5% to a record $439.50 per share, pushing its market capitalization to $2.28 trillion, driven by an expanded Nvidia partnership and 3nm price hike rumors.

TSMC surges 5% to record high as Nvidia partnership, price hike fuel rally

**TSMC's market value topped $2.28 trillion after the chipmaker surged 5% to a record $439.50, driven by an expanded Nvidia partnership and a planned 15% price increase for its 3nm process.**

ARM Holdings ADR stock surged 16% to $409 on June 1, pushing its market capitalization to $436 billion amid AI chip demand.

ARM surges 16% to $409 as AI chip demand drives rally

ARM Holdings ADR shares surged 16 percent to $409 on June 1, lifting its market capitalization to $436 billion. The rally reflects investor confidence in the chip designer's licensing business and its exposure to AI-driven semiconductor demand.

QTREX Quantum Ltd. received a purchase order from a Fortune 500 multinational company for an Additively Manufactured Electronics system and related materials.

QTREX lands Fortune 500 order for AME system, boosting quantum hardware base

**Key Takeaways:** - QTREX received a purchase order from a Fortune 500 multinational for its AME system - The order adds to recent wins including a $596,000 sale to an Irish university - QTREX shares have surged over 400% in the past year to about $3.07

LIXTE Biotechnology transforms into an AI energy infrastructure platform as NERC warns of a 224 GW power demand gap from data centers.

LIXTE pivots to AI power infrastructure as NERC flags 224 GW demand gap

**LIXTE Biotechnology is exiting drug development to build an AI energy infrastructure platform, betting the widening gap between compute demand and grid capacity creates a generational opportunity.**

IREN closed a $3.65 billion investment-grade GPU financing facility to support its $9.7 billion AI cloud contract with Microsoft.

IREN closes $3.65bn GPU financing for Microsoft AI cloud deal

**Key Takeaways:** - IREN closed a $3.65bn investment-grade GPU financing facility at a blended 6% cost of debt - The facility funds 96% of $5.81bn in GPU capex for a $9.7bn Microsoft AI cloud contract - Fitch and DBRS rated the transaction A and A(low), the highest for any GPU financing to date

Nvidia launches its first PC processor, the RTX Spark superchip, sending Intel and AMD shares lower as the chipmaker enters the personal computer market.

Nvidia RTX Spark packs 6,144 cores as Intel and AMD shares fall

**Nvidia's entry into the PC processor market with a 1-petaflop Arm-based superchip threatens to upend a decades-old Intel-AMD duopoly.**

The Trump administration's shift from CHIPS Act grants to equity stakes could make Micron the next semiconductor company to receive direct federal investment after Intel.

After Intel, Micron may be next for Trump chip investment

**Key Takeaways:** - Micron is positioned to receive federal investment after Intel's $9B equity deal - The company already secured $6.1B in CHIPS Act funding for new fabs - Chinese rival CXMT's HBM3 push creates urgency for U.S. government backing

Counterpoint Research projects global smartphone shipments will decline 13.9% to 1.08 billion units in 2026, the steepest annual contraction on record, as a worsening memory chip shortage disrupts production.

Global smartphone shipments to fall 13.9% as chip crunch worsens

**Global smartphone shipments are heading for their steepest annual contraction on record.** Counterpoint Research projects a 13.9% decline to 1.08 billion units in 2026, driven by a worsening memory chip shortage that is hitting budget models hardest while Apple and Samsung weather the storm.

Xiaomi's MiMo-V2.5 compresses KVCache to one-seventh of comparable solutions, enabling a 99% API price cut while maintaining break-even margins.

Xiaomi MiMo-V2.5 cuts inference cost 99% with KVCache breakthrough

**Xiaomi's MiMo-V2.5 compresses KVCache to one-seventh of comparable solutions, enabling a 99% price cut while maintaining break-even margins.**

MiniMax releases M3 flagship AI model with coding performance surpassing GPT-5.5 on SWE-Bench Pro while pursuing a dual Hong Kong-Shanghai listing.

MiniMax launches M3 flagship model as it pursues $33.8B STAR Market IPO

**MiniMax launched its M3 flagship model with coding performance surpassing GPT-5.5 on SWE-Bench Pro, a new sparse attention mechanism supporting 1 million tokens, and native multimodal capabilities — all while pursuing a dual listing on Shanghai's STAR Market after its Hong Kong shares surged 409%.**

Quantum computing concept stocks rallied in pre-market trading on May 29, with IBM and Infleqtion rising over 5% and ServiceNow gaining 6%.

Quantum computing stocks rally 5% as sector momentum builds

**Key Takeaways:** - IBM and Infleqtion each rose more than 5% in pre-market trading on May 29 - ServiceNow gained 6% and Oracle added over 4% in the sector-wide rally - The move reflects a sentiment shift toward quantum computing's commercial timeline

Qualcomm shares surged more than 5 percent in pre-market trading on May 29, approaching their all-time high as AI-driven demand lifted semiconductor stocks across the sector.

Qualcomm surges 5.3% in pre-market trading, nearing all-time high

**Key Takeaways:** Qualcomm Inc. shares jumped more than 5 percent in pre-market trading Friday, pushing the chip designer toward its record high as semiconductor stocks rally.

The Philadelphia Semiconductor Index hit a new all-time high on May 29, rising 1.7% as AI-driven demand lifted chip stocks including Qualcomm, Arm, Broadcom, and Micron.

Philadelphia chip index climbs 1.7% to record high as AI rally extends

**Key Takeaways:** - Philadelphia Semiconductor Index rose 1.7% to a new all-time high on May 29 - Qualcomm, Arm, and Credo each gained more than 5%, while Broadcom and Micron rose over 4% - The rally has reignited debate over whether AI infrastructure spending can sustain semiconductor valuations

Apollo Global Management and Blackstone are structuring a $36 billion debt financing deal to purchase Google's custom TPU chips for Anthropic's AI infrastructure, with Broadcom providing credit guarantees.

Apollo and Blackstone arrange $36B in debt for Anthropic AI chips

**Apollo Global Management and Blackstone are structuring a $36 billion debt deal to fund Anthropic's AI compute infrastructure, backed by Broadcom's credit guarantee.**

Alphabet and Amazon lead a surge in multi-currency bond issuance across Europe, Japan, Switzerland, Canada and the UK to fund AI infrastructure.

Hyperscalers raise €60 billion in euro debt for AI infrastructure

**Big Tech's AI spending spree is reshaping global bond markets as Alphabet and Amazon lead a record wave of non-dollar debt issuance.**

Bull and Foxconn partner to manufacture AI servers in France and the Czech Republic with an initial investment exceeding €120 million.

Bull and Foxconn invest €120M to build Europe's AI supply chain

**Europe's AI infrastructure supply chain gets a €120 million boost as Bull and Foxconn join forces to manufacture AI servers in France and the Czech Republic.**

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