世界がよく知るAIチップ(NVIDIAのGPU)は、モデルを「学習(training)」させるのが得意なように作られています。でも学習が起きるのはほんの数回。いっぽうモデルを「実行」して実際に質問に答えさせる(inference=推論)のは、毎秒のように何百万、何十億回も起きます。実行の量が学習を何倍も上回るようになると、答え1つあたりのコスト(cost per token)と速さ(tokens/秒)が新しい主戦場になる——そして、GPU全般より速く安く「実行だけ」をこなす新種のチップに道が開けるんです。このレッスンでは Groq、Cerebras、d-Matrix、そして本当の主役の多くがいまも非公開企業である理由を見ていきます。
CBRS · Competition · Negative Cerebras stock fell 52% since IPO after OpenAI chose Nvidia chips over Cerebras chips for Ultra Mode, and its COO sold $78M in stock.
Tavus · Technology · Positive Tavus released Griffin, a human interaction model that convinced 48% of 54 testers it was human without warning.
OpenAI · Regulation · Negative OpenAI let go of almost half its safety and alignment team amid leaks and AI agent hacks, as it prepares for a $1.5T IPO.
META · Technology · Neutral Meta fired its safety and alignment team Virtue AI, but also saw Muse agent hit 5M downloads and launched Muse for enterprise.
NVDA · Demand · Positive OpenAI used Nvidia chips rather than Cerebras chips for its new Ultra Mode product, indicating demand for Nvidia's AI chips.
Anthropic · Technology · Negative Anthropic's models were linked to tens of thousands of agent hacks alongside OpenAI's, raising safety concerns.
CoreWeaveがNVIDIA Vera Rubin NVL72を採用、Cognitionが最初の顧客に
CoreWeaveはNVIDIA Vera Rubin NVL72の提供開始を発表した。最初の本番顧客はCognitionで、NVIDIA Vera CPUの新たなサポートも加わる。トレーニング、強化学習、推論にCoreWeaveを利用するCognitionは、Vera Rubin NVL72がSWE-2推論ワークロードでGB200 NVL72を基準に最大4.8倍の総トークンスループットを、強化学習ワークロードで3.8倍の出力トークンスループットを実現したと報告した。CoreWeaveによると、Veraラックには128基のCPUと1万1264コアを搭載でき、理論上1万1000以上の同時分離環境をサポートする。またテストでは、x86 CPUと比べてエージェントサンドボックスの起動時間が3倍以上高速だった。同社はVeraをベアメタルで提供し、他のインフラと同じ運用モデルと経済性を採用する。アクセラレータ時間と並んでCPU集約型インフラの収益化を狙う。CoreWeaveはNVIDIAの技術ロードマップへの依存度が依然として高く、Microsoft AzureやNebius Group N.V.を含むハイパースケーラーや専門GPUクラウドとの競争に直面している。Nebius Group N.V.は四半期に4件の契約を締結し、平均額は10億ドル超、英国でのAIコンピュート拡張に約17億ポンドを計画しており、2027年の完全稼働時に65メガワットを供給する見込みだ。
Artificial Intelligence › AI Server OEM & System Integration ▲Technology
CRWV · Demand · Positive CoreWeave launches NVIDIA Vera Rubin NVL72 availability with Cognition as first production customer, a concrete product/adoption win.
Cognition AI, Inc. · Demand · Positive Cognition is the first production customer for the Vera Rubin NVL72, reporting large throughput gains for its SWE-2 and RL workloads.
NVDA · Technology · Positive CoreWeave's new offering is built on NVIDIA's Vera Rubin NVL72 and Vera CPU, extending adoption of NVIDIA's platform.
NBIS · Competition · Neutral Mentioned as a specialized GPU-cloud competitor with four deals and U.K. expansion, but no direct news about Nebius itself.
TSLA · Supply · Neutral Tesla halved AI5 chip memory to 72GB and cut AI6 to 144GB to scale Optimus production and cut cost, a supply/capacity-driven spec change with mixed implications for the robot's performance.
MU · Demand · Positive Micron CEO said humanoid robots could need 200GB+ memory and terabytes of storage each, a significant future driver of memory/storage demand, though Tesla's memory cuts temper the near-term picture.
Artificial Intelligence › Custom Silicon / ASIC Capital
Volantis · Capital · Positive Volantis raised an $88M Series A co-led by Lachy Groom and Abstract Ventures to fund development and commercialization of its A-1 photonic AI inference system.
CBRS · Capital · Positive Q2 core revenue rose 103% to $209.9M with gross margin expected to improve after Q3, alongside a 2027 target to more than triple revenue.
CBRS · Demand · Positive Cerebras holds $25.4B in signed customer work and raised 2026 core revenue forecast on ramping OpenAI cloud deployment.
Artificial Intelligence › AI Networking & Interconnect ▲Technology
CRWV · Technology · Positive CoreWeave expands its compute portfolio with NVIDIA Vera CPU, claiming 3x faster agent sandbox startup for AI agent workloads.
NVDA · Technology · Positive CoreWeave adopts NVIDIA's Vera CPU, the first CPU designed for AI agents, as part of its AI cloud fleet.
レノボは、NVIDIAと共同開発した新しいクイックスタートプログラム「Lenovo AI Express」を発表しました。これは、対象構成において受注から出荷までの期間を最短15営業日に短縮し、本番AI導入までの道のりを加速するものです。このプログラムでは、NVIDIAを搭載したLenovo Hybrid AI Factoryの検証済みクイックスタート構成を3つ提供します。Smallティアは15日からの出荷で、7Bから70Bのモデルサイズに対応し、30TPS以上で数十人規模の推論を可能にし、2基のNVIDIA RTX 6000 PRO Blackwell Server Edition GPUを搭載したLenovo ThinkSystem SR650a V4を基盤としています。Mediumティアは20日からで、70Bから400Bのモデルサイズに対応し、数百人規模を対象とし、8基のNVIDIA RTX 6000 PRO Blackwell Server Edition GPUを搭載したLenovo ThinkSystem SR675 V3を基盤としています。Largeティアは25日からで、最大1兆パラメータに対応し、数千人規模を対象とし、NVIDIA HGX B300を搭載したLenovo ThinkSystem SR680a V4を基盤としています。レノボは、2026年版CIOプレイブックの調査結果として、組織がAI実行の拡大に投資した1ドルあたり平均2.79ドルのリターンを見込んでおり、企業回答者の93%がプラスのリターンを期待していることを挙げました。レノボのインフラストラクチャーソリューショングループ担当プレジデント、アシュリー・ゴラクプルワラ氏は、このプログラムは顧客にAIインフラの展開への加速された道筋を提供しつつ、過剰構築や高コストな遅延のリスクを軽減すると述べ、NVIDIAのエンタープライズプラットフォーム担当バイスプレジデント、クリス・マリオット氏は、出荷準備完了のソリューションはレノボの検証済みシステムとNVIDIAのアクセラレーテッドコンピューティング、ネットワーキング、AIソフトウェアを組み合わせたものだと述べました。これらの構成は最新のAMDおよびIntel CPUをサポートし、Red Hat AI Factory with NVIDIAやNVIDIA AI Enterpriseソフトウェア、さらにAIデータレジリエンス向けのVeeam Kastenで拡張可能です。また、レノボはLenovo 360フレームワークを通じてグローバルパートナーエコシステムによるアクセスを拡大しています。
0992.HK · Demand · Positive Lenovo launches AI Express with NVIDIA, offering validated quick-start AI Factory configurations with 15-25 day order-to-ship to drive enterprise AI infrastructure adoption.
NVDA · Demand · Positive NVIDIA GPUs (RTX 6000 PRO Blackwell, HGX B300) are the compute foundation of Lenovo's new AI Express quick-start configurations, expanding enterprise orders for NVIDIA AI hardware.
688110.CG · Technology · Positive Dosilicon's integrated storage-compute-connect chip R&D project is progressing in an orderly manner, advancing its own chip technology development.
NVDA · Technology · Positive Nvidia unveiled the Sentry hardware chip and OpenShell software platform for AI agent containment, a new product development.
エヌビディアの取締役会が既存の自社株買いプログラムに基づき1500億ドルを追加で承認し、残存する承認枠の総額が2350億ドルに増えたことを受け、同社株は上昇した。AI半導体の雄である同社は、このプログラムを2028会計年度までに完了させる見通しだ。鉱業セクターでは、オーストラリアのノーザン・スター・リソーシズが、南アフリカのライバルであるゴールド・フィールズからの買収提案を拒否した。実現すれば第2位の金鉱山会社が誕生していた可能性があり、同社は387億豪ドル、271億ドル相当の現金と株式による提案は自社の事業価値を過小評価していると述べた。ゴールド・フィールズの株価はこの提案を受けて最大16%下落し、金と銀の値下がりに伴い貴金属鉱山会社も軒並み軟調となった。バリック・ゴールドは4%安、フリーポート・マクモランは約3.5%安となった。ロブロックスはジェフリーズで「保有」から「アンダーパフォーム」に格下げされた。同証券会社は、7月の第2四半期決算以降の同株の30%上昇は、今後12カ月の予約状況に対する過度に楽観的な見方を反映していると指摘した。同株は5%下落し、年初来では43%安となっている。エヌビディアはまた、新たな二重層のAIセキュリティシステムを発表し、これによりオープンAIのモデルによるハギング・フェイスの最近の著名な侵害を防げたはずだと述べた。中国はアリババとバイトダンスに対し、エヌビディアの新型RTX Pro 5500チップの購入を許可する可能性がある。
Semiconductors › Logic, Compute & Connectivity Processors Capital
GFI · Capital · Negative Gold Fields shares fell as much as 16% after Northern Star rejected its A$38.7 billion takeover offer.
NVDA · Capital · Positive Nvidia's board authorized an additional $150 billion buyback, lifting total authorization to $235 billion.
NVDA · Technology · Positive Nvidia rolled out a new double-layered AI security system it says would have prevented the Hugging Face breach.
RBLX · Capital · Negative Jefferies cut Roblox to underperform, saying its 30% rally reflects overly optimistic bookings expectations.
Northern Star Resources Limited · Capital · Neutral Northern Star rejected Gold Fields' A$38.7 billion takeover offer, saying it undervalued the business.
B · Monetary · Negative Barrick Gold fell 4% as gold and silver prices dropped, pressuring precious-metal miners.
Artificial Intelligence › AI Server OEM & System Integration Competition
AAPL · Technology · Positive Apple unveiled its first foldable smartphone, the iPhone Duo, powered by the new A20 Pro chip.
AAPL · Regulation · Neutral Apple Pay's India rollout via Axis Bank follows regulatory changes, but excludes the dominant UPI system, and EU/China constraints limit Siri AI availability.
Biotech & Genomic Medicine › AI Drug Discovery Technology
Robotics & Physical AI › Industrial Automation & Cobots Technology
AMD · Technology · Positive AMD announced Advantech Edge AI collaboration using Ryzen AI Embedded processors and MindWalk's OpenFold3 production on Instinct MI325X GPUs, expanding its AI hardware/software ecosystem.
2395.TW · Technology · Positive Advantech is partnering with AMD to put Ryzen AI Embedded processors into pre-validated WEDA edge platforms for scalable Edge AI deployments.
QCOM · Technology · Positive Qualcomm launched Snapdragon 8 Elite Gen 6/Extreme Gen 6 chips with on-device AI, extending into automotive, edge, and data center workloads.
CRWV · Technology · Positive CoreWeave earned SemiAnalysis' Platinum ClusterMAX rating for the third straight time, validating its reliability for large-scale AI workloads.
SemiAnalysis · · Neutral SemiAnalysis is the rating body issuing the ClusterMAX evaluation, not an impacted company.
AAPL · Technology · Positive Apple is developing enterprise AI servers around future M8 Ultra chips, a new product/R&D effort aimed at AI inference.
NVDA · Technology · Positive Apple has considered using Nvidia's NVLink Fusion to connect its M8 Ultra processors, extending Nvidia's interconnect strategy to third-party chips.
INTC · Demand · Positive Intel's CPU production meets only ~50% of AI-driven customer demand, signaling strong order interest for its Xeon/Core Ultra chips.
Semiconductors › EDA & Semiconductor IP Competition
Artificial Intelligence › Edge & On-device AI Silicon Competition
QCOM · Demand · Positive Amazon partnership could bring up to $60 billion in Qualcomm product orders, giving it a larger hyperscale AI-infrastructure role.
AMZN · Demand · Neutral Amazon would buy up to $60B of Qualcomm AI-infrastructure products and co-build custom inference silicon, but the deal is framed around Qualcomm's benefit.
INTC · Demand · Positive Intel is meeting only ~50% of customer demand as AI inference CPU demand outruns its factories, with revenue growth accelerating to 25% and data center/AI up 59%.
INTC · Supply · Positive Intel is meaningfully increasing investments in equipment, clean room space, and substrates, and 18A is in high-volume production with 14A starting Q1 2027.
Cloud & Digital Infrastructure › Mega-cap Hyperscalers Supply
CBRS · Capital · Neutral New 165 MW Finland AI data center deal and 281% cloud revenue growth are offset by widening core operating losses and negative guidance.
Compute Nordic Finland Oy · Demand · Positive Named partner building the Mikkeli AI data center, gaining 165 MW of contracted capacity and up to €1.7 billion regional investment.
NVDA · Demand · Positive CEO Huang said Nvidia expects chip sales to roughly double next year on continued AI demand.
NVDA · Technology · Positive Preliminary MLPerf results show the next-gen Vera Rubin NVL72 delivering up to 3.7x the inference throughput of GB300, with full production underway.
Artificial Intelligence › Foundation Models & Research Labs Capital
Semiconductors › EDA & Semiconductor IP ▲Demand
META · Capital · Positive BofA estimates Meta could save roughly $8.5 billion in 2027 by running AI workloads on its own custom silicon instead of third-party chips.
AVGO · Demand · Positive Broadcom co-develops Meta's MTIA chips and will deliver three generations of MTIA accelerators to Meta through end-2027, a concrete product order.
BAC · Capital · Neutral BofA is the source of the analyst estimate on Meta's custom-silicon savings, not a subject of the news.
DELL · Technology · Positive Axelera AI's Europa inference processor is expected to appear in future Dell systems, giving Dell another inference supplier and more power-efficient hardware choices.
SMCI · Technology · Positive Axelera AI's Europa inference processor is expected to appear in future systems from Supermicro as well.
Artificial Intelligence › Edge & On-device AI Silicon ▲Technology
Artificial Intelligence › AI Compute & Accelerator Silicon ▲Demand
Cirrascale Cloud Services · Technology · Positive Cirrascale launched the production release of its enterprise AI inference platform, a new product offering spanning multiple accelerators and model ecosystems.
GOOG · Demand · Positive Google Gemini is delivered on premises through Google Distributed Cloud and operated by Cirrascale, extending Gemini's enterprise reach.
AMD · Demand · Positive Cirrascale's inference platform routes workloads across AMD accelerators, expanding demand for AMD AI hardware.
NVDA · Demand · Positive The platform runs inference on NVIDIA accelerators as one of its supported hardware options, supporting NVIDIA AI demand.
QCOM · Demand · Positive Qualcomm accelerators are among the hardware options the platform can route inference workloads to.
Tenstorrent · Demand · Positive Tenstorrent accelerators are included in the platform's hardware selection layer for running inference.
Semiconductors › Advanced Packaging & Test (OSAT) ▲Demand
AVGO · Demand · Positive CEO Hock Tan reaffirmed durable AI infrastructure demand and expects Anthropic to become Broadcom's largest custom-chip customer in 2027-2028.
GOOG · Competition · Negative Tan said Anthropic will overtake Alphabet as Broadcom's biggest custom-chip customer in 2027, signaling Alphabet losing that position.
Anthropic · Demand · Neutral Anthropic CEO's call for a more measured AI approach triggered the selloff, yet Anthropic is expected to become Broadcom's largest custom-chip customer.
Euclyd · Capital · Positive Euclyd raised $231M Series A co-led by Samsung to expand engineering and advance its silicon and systems development.
005930.KO · Capital · Positive Samsung co-led Euclyd's $231M Series A, a strategic investment giving it access to energy-efficient AI inference chip tech.
005930.KO · Technology · Positive Samsung brings memory manufacturing, engineering depth and supply chain to Euclyd's AI inference chip systems, per CEO Kastrup.
オランダ・アイントホーフェン拠点の半導体システム企業EUCLYDは、2億ユーロ超のシリーズA資金調達ラウンドを締結したと発表した。このラウンドはサムスン、Somerset Capital Partners、EQTが運用するScaleup Europe Fund、Innovation Industriesが共同で主導し、デンマーク輸出投資基金のEIFO、imec.xpand、ブラバント開発庁、Quadriが参加した。ASMLの元社長兼CEOであるピーター・ウェニンク氏がEUCLYDの取締役会会長に就任する。今回の資金調達により、EUCLYDはエンジニアリング組織を拡大し、シリコンおよびシステムのロードマップを加速し、エコシステムパートナーシップを強化し、エンタープライズ、ソブリン、ハイパースケールのAI市場における商用展開に向けた準備を整える。EUCLYDのロードマップの中心にあるのは、世界初のエージェント型AIシリコンとされるcraftwerkと、世界最低消費電力のエクサスケールAIファクトリーとされるcraftwerk station CWSである。
INTC · Demand · Positive Shift of AI spending toward inference broadens server-CPU demand, and Intel's Data Center and AI revenue rose 59% YoY to $6.3B.
INTC · Capital · Negative Heavy spending to rebuild manufacturing leadership and negative adjusted free cash flow in the latest quarter are cited execution risks.
NVDA · Competition · Neutral Article frames Nvidia as the strongest counterargument to an Intel rotation thesis, with GPUs running both training and inference and CUDA monetizing deployed AI.
AMD · Competition · Neutral Named as a rival Intel must hold share and margin against in inference CPUs, but no specific AMD development is reported.
ARM · Competition · Neutral Arm-based CPUs cited as a competitive threat to Intel in inference, with no Arm-specific news.
CBRS · Demand · Positive Cerebras signed six deals worth over $30M each and added customers like Cognition, Lovable, Figma, Block, AlphaSense, GSK and CrowdStrike.
CBRS · Technology · Positive Cerebras is expanding its inference roadmap, targeting 20x throughput gains and 5x speedup with AMD Helios racks.
AMD · Demand · Positive Cerebras' disaggregated inference architecture combines its systems with AMD Helios racks, expanding demand for AMD hardware.
AMZN · Demand · Positive AWS collaboration is expected to bring Cerebras disaggregated inference to Amazon Bedrock in Q1 2027.
CRWD · Demand · Positive CrowdStrike represents Cerebras' move into AI-powered cybersecurity, using its fast inference.
FIG · Demand · Positive Figma was added as a Cerebras customer in AI coding.
Artificial Intelligence › Agentic AI & Autonomous Workflows ▲Demand
INTC · Capital · Positive Piper Sandler initiated coverage with a neutral rating and $110 price target, projecting high-teens revenue growth through 2030.
INTC · Demand · Positive Rising server CPU demand for AI data centers and a six-month-plus order backlog drive expected revenue acceleration.