
AIバブル懸念のシグナルを検証する:本当に警戒すべきものは何か
The Most Concerning AI Bubble Signals

AIバブル懸念のシグナルを検証する:本当に警戒すべきものは何か
The AI Daily Brief: Artificial Intelligence News and Analysis
要約
Anthropicの上場が近づく中で高まるAIバブル論を、NLWが論点ごとに検証した回。ネオクラウドの債務、AmazonのGPU在庫、データセンター債の保有先、too big to fail論、収益の集中という各論点について、現時点の評価と、懸念が深刻化する条件を整理している。結論は、すべてを否定も肯定もせず、最終的には需要が鍵になるというもの。
この回のポイント
- ●Gartnerはネオクラウドの8割が2030年末までに破綻し、3.5兆ドルのAIインフラ投資が減損すると予測した。一方でBlackstone幹部らは、債務の裏付けは信用力の高いハイパースケーラーだとして懸念を退けている。
- ●ネオクラウド不安は注視すべきだが、業界全体の規模からは小さいと述べている。NVIDIAが約1,700億ドルの支援を行うなど大手が下支えしており、救済がなくなる、需要を理由に容量が解約される、といった事態が本当の警戒信号になるとする。
- ●AmazonのGB300在庫の話題は、需要不足ではなく電力が整ったデータセンター不足を示すとの見方で、「藁をもつかむ」議論だと評している。
- ●データセンター債の保険会社・年金への波及は、サブプライムとは異なり、債券が安全資産として格付けされているわけではないと説明する。ただし保有額が桁違いに増える、または元ローンより高格付けに再パッケージされれば警戒すべきだとする。
- ●最も注目すべきは収益の質で、Rampのデータでは上位1%の顧客の8割がVC出資のスタートアップだった。VC資金が枯渇する、または利用が広がらない場合がリスクになる。
- ●Anthropic上場の価格と市場の反応が、AI取引への信頼を左右する転機になると見ている。
章立て
AIバブル論の高まりと市場背景
Anthropic上場を前にバブル論が再燃。テック株の下落やGartnerの悲観的予測、GriffinとBlackstoneの対立する見解を紹介する。
株価暴落と信用危機の区別
「バブル」という言葉の曖昧さを指摘し、株式市場の暴落と信用・金融危機は別物だと整理する。
ネオクラウド不安と下支え
Firmus IPO中止やCoreWeave債の下落などを振り返りつつ、大手による支援と、より深刻な警戒シグナルの条件を述べる。
AmazonのGPU在庫問題
Business Insiderの報道を取り上げ、需要減ではなく電力不足の表れだとする見方を示す。
データセンター債と金融への波及
保険会社や年金の保有状況をサブプライム危機と比較し、現時点では限定的だと評価する。
too big to failと救済論
AI企業が公的株式付与で救済を狙っているという見方を検討し、懐疑的な立場を示す。
収益の質と需要の集中
NVIDIAやAnthropicの顧客集中、Rampが示すVC支援スタートアップへの偏りを分析する。
Anthropic上場と過去のバブル論
評価額の軟化とIPO市場の停滞を紹介し、過去のバブル予測が外れた例を挙げて締めくくる。
解説記事
AI業界ニュース番組「The AI Daily Brief」のNLWが、Anthropicの上場を前に再び強まるAIバブル論を取り上げた。今回の趣旨は、バブルが崩壊すると断言することでも、懸念を一蹴することでもない。個々の懸念材料を順に検証し、現状の評価と、どうなれば心配すべきかを整理するというものだ。
背景:下落するテック株と割れる見解
Nasdaqは3週間ほど下落基調にあり、番組によればGoldman Sachsはヘッジファンドが過去10年以上で最も速いペースでテック株を売ったと報告している。Gartnerはネオクラウド(GPUクラウドの新興事業者)の8割が2030年末までに破綻し、3.5兆ドルのインフラ投資が減損すると予測した。データセンター事業者は8.5兆ドルの収益が必要なのに対し、AI収益は3.6兆ドル止まりという試算も紹介された。
一方、Citadelのケン・グリフィンは「ほぼ確実にバブルの最中」と述べ、BlackstoneのJohn Grayは「容量を作って需要を願うのがバブルで、AIは需要に追いつこうとしている」と反論した。NLWは、どの論者にも利害があると注意を促しつつ、すべての論点は結局「AI需要がインフラ投資額を上回る価値を持つか」という需要の問題に帰着すると述べている。
また、株式市場の暴落と信用危機は別物だとも強調する。前者は痛みを伴うが、銀行など金融システムに問題がなければ自然に回復し得る。後者は債務不履行の連鎖で中央銀行の介入が必要になりうる。
ネオクラウドとGPU在庫
今月の不安の中心はネオクラウドだった。オーストラリアでのFirmusのIPO中止、CoreWeave債の一部の下落、MicrosoftのUKデータセンター撤退によるNScaleの窮地などが挙がる。ただし直後にAnthropicがNScaleと新契約を協議中との報道があり、GoldmanはCoreWeaveを買いに格上げし、NVIDIAもFirmusへの出資を協議しているとされる。NLWは、業界全体が約10兆ドル規模なのでネオクラウドが全滅しても経済的影響は小さく、むしろ物語への影響が大きいため大手が下支えしていると分析する。NVIDIAは信用保証などで1,700億ドルを支援したという。警戒すべきは、救済が現れないこと、ハイパースケーラー向けのプロジェクト債にまで不安が広がること、需要を理由に容量が解約されることだとする。
AmazonがGB300サーバーラックを倉庫に積んでいるというBusiness Insiderの報道も話題になった。批判派はNVIDIAによる押し込み販売で需要は見かけより弱いと主張する。しかしNLWは、素直な説明は電力が通ったデータセンターの不足であり、旧世代GPUも高値で取引されていると指摘。ダークファイバーの時代は設備過剰だったが、今回は需要に対する設備不足だと述べ、むしろ需要の強さを示すと見ている。
データセンター債と「大きすぎて潰せない」論
金融への波及については、保険会社がCoreWeave債を7.4億ドル超購入していた例があるが、巨大なポートフォリオ全体から見れば誤差だとする。Apolloとオフショア保険会社Atheneのような提携も、主なリスクは年金型保険に投資する富裕層に限られるという。AIが2022年以降に公的年金13基金へ1,380億ドルの利益をもたらしたとのWSJ報道もあるが、サブプライムとの違いとして、当時はCLOが国債並みの投資適格として扱われたのに対し、今回のデータセンター債は普通の社債として扱われ、リスクを隠す構造もないと説く。警戒条件は、開示されたエクスポージャーが桁違いに増える、少数のPE系保険会社に集中する、元のローンより高格付けの証券に再パッケージされる、といった事態だ。
Anthropicやイーロン・マスクが公衆に株式を贈与する計画を受け、救済を狙っているという見方も出た。NLWは、巨大企業が政府に守られる状況は既に成立しているとしつつ、救済を仕込んでいるという説は信じないとする。ただし、危機前に連邦保証や融資枠を求め始めれば話は変わると述べた。
最も重要な論点:収益の質
NLWが最も考える価値があるとするのが収益の質だ。NVIDIAはQ2売上の39%が2社由来で、Anthropicも上半期売上の5分の1が上位2顧客からだという。ただしこれは顧客が少数のハイパースケーラーに限られる構造によるもので、卸と小売に近い関係なので短期の解約は考えにくいとする。より大きな懸念は、Rampのデータで上位1%の顧客がOpenAIとAnthropicの支出の8割を占め、その8割がVC出資のスタートアップだという点だ。VC資金が尽きれば需要は揺らぐ。逆に、上位10%の企業の従業員1人当たり支出が約200ドルから約800ドルに増えるなど、利用拡大の兆しもある。上場すれば四半期ごとの監査済み決算で実態が明らかになる。
Anthropic上場と過去のバブル論
Anthropicの上半期の800億ドルの損失は会計上のもので、実際の現金損失は87億ドルだったと説明された。評価額は軟化傾向にあり、OpenAIの調達も1.4兆ドルとの先行報道から1.25兆ドルに落ち着く見通しだ。IPO市場全体も凍結し、今月の調達は6億ドル未満にとどまる。NLWは、Anthropicが1.5兆ドルで上場しても市場の反応が弱ければ、悲観論を裏付けると見る。
一方で、2024年のスケーリング限界論や昨年のMIT「パイロットの95%が失敗」報告など、過去のバブル論は外れ、企業支出は四半期約50%で成長しているとも指摘する。
まとめ
日本の読者にとっての要点は、「バブル」を一括りにせず、株価調整、信用危機、需要の持続性を分けて見ることだ。NLWの見立てでは、現時点で金融システム全体への波及を示す証拠は乏しく、勝負は需要の質と広がりにある。Anthropic上場が最初の本格的な試金石になり、決算開示で需要の実態が見えてくる点に注目したい。なお、これは番組内の一論者の見解であり、投資判断には各自の検証が必要だ。
文字起こし(英語・自動生成)
As the Anthropic IPO inches closer, discussions of an AI bubble are also getting a lot louder. The concerns range from GPUs sitting in Amazon warehouses unused, to the quality of NeoCloud debt, to the concentration of enterprise AI revenue. In this episode, we're going to go through all of those concerns, talking about which are in fact most concerning, and for those that aren't, what would make them more concerning in the future. The AI Daily Brief is a daily podcast and video about the most important news and discussions in AI. All right, friends, quick announcements before we dive in. First of all, thank you to today's sponsors, KPMG, Robots and Pencils, C-Data, and Blitzy. To get an ad-free version of the show, go to patreon.com slash ai daily brief, or you can subscribe on Apple Podcasts. And if you want to learn more about sponsoring the show, send us a note at sponsors at ai daily brief dot AI. We're doing something we haven't done for a while, which is an AI bubble episode. Now, recently, the calls have been getting louder that the AI bubble has reached the end of the road.
On Wednesday, Americans for Financial Reform produced a report warning that the bubble is, in their words, primed to pop. Senior policy analyst Maya Jenkins warned, If nothing changes, working people will pay a high price for an AI crash. Policymakers should be taking urgent action to produce the risks. The bubble discourse has, of course, evolved quite a bit since its dominant place in the narrative last year. And there have been many things that people have been pointing to as warning signs over the past month. What we're going to talk about today is which of these signs matter most, what the reasons for optimism, or at least reduced fear are, and what things in each of those cases, if we saw them happen, would make me more concerned. First, though, a bit of background. We're coming up on a three-week downtrend for tech stocks, with the Nasdaq losing 3% on Thursday following a relatively flat week. Some blamed Meta's Wednesday night earnings call, which made it clear that the next leg of their AI build-out would be partially funded by equity dilution. This sell-off, though, has been happening for weeks. In their latest trading flow report, Goldman Sachs reported that hedge funds sold tech stocks at their most rapid pace in at least a decade last week.
We also got an interesting change in behavior during the Thursday session. For the past few months, Treasury bond rates have been surging, dragging up interest rates on commercial bonds and making data center financing more expensive. On Thursday, the ultra-long 30-year U.S. Treasury bond dropped to a one-month low of 5.38%. percent. Now, this is early and none of the shorter dated bonds have seen falling rates so far, but this is indicative of a classic flight-to-safety reaction in the markets, in other words, more money flowing out of risky assets like the AI trade and into the safe havens of treasuries, which could spell more trouble ahead. Certainly, the past few weeks have also seen quite a bit of bearish analysis. One big example was Gartner, who latched onto stumbles in the neocloud sector to claim that 80% of neoclouds will go bankrupt by the end of 2030. Their report argued that $3.5 trillion in AI infrastructure spending would be subject to an impairment by then due to a lack of demand. Gartner's chief forecaster John Lovelock told CNBC on Monday, At the moment, we have more compute capacity than we have demand,
and we have a lot of the tokens and processing power being given away in freemium solutions. Everyone in the AI race is running for a last-man-standing position. Pretty much every market that Gartner is tracking in our AI race is likely to collapse down to a duopoly. To put some numbers around this, Gartner estimated that through 2030, the owners of these data centers would need to generate $8.5 trillion in revenue to cover what they have announced around capital spending, financing costs, and a return on invested capital. On the other side of the equation, they argued, though, they believe that total enterprise and consumer AI revenue is forecasted to not reach more than $3.6 trillion. Quite a big gap if Gartner are right. That, meanwhile, kicked off a frenetic, week-long news cycle around AI bubble fears. Citadel CEO Ken Griffin was one of many offering his opinion. At a Wall Street conference on Tuesday, he proclaimed that we are, quote, almost certainly in the middle of a bubble. His argument hinged on uncertain ROI, causing a rethink on AI spending. Griffin commented, Corporate America has been very uneven in its ability to extract value from its AI models.
I think all of corporate America is looking at their bills from Anthropic and OpenAI and going, okay, we're going to need to think about how we're sure we're getting productivity out of this. Which is not to say that bubble calls have been consensus. On the other side of the argument, leaders from private equity firm Blackstone were out in force this week. Now, the grain of salt here is, of course, that Blackstone has massive equity and debt positions in the neocloud sector, including extremely early involvement in CoreWeave and Firmus. But last week, veteran executive Jass Kyra said that he isn't concerned about data center debt. Because hyperscalers are the tenants, Cairo claimed that this debt is ultimately backed by the most credit-worthy companies in the world. His phrase. In a Bloomberg interview on Thursday, Blackstone President John Gray spoke directly to Ken Griffin's bubble comments. Gray said, When you think about a bubble, you think about building capacity and then hoping the demand comes. With AI, you're building capacity and you're hoping you can keep up with demand. Now the thing to be skeptical here is that every talking head you see analyzing markets has a dog in the fight. I mentioned that Blackstone has positions in companies like Corweave and Firmus, but
on the flip side, Ken Griffin profits most when there's volatility in the market. But there is a through line to this discourse that, as you'll see, I think is pretty much the only thing ultimately that will matter, which is the question of demand. In many ways, everything else is just a proxy fight for the big question of how much AI demand is there going to be and whether the value of that demand is ultimately higher than the amount being spent on the infrastructure. Now, as we dig deeper into some of the big events that have shaped markets over the past couple of weeks and try to sort through the signals that matter from those that don't, I think it is worth being somewhat precise about our terms. When we use big apocalyptic terms like AI bubble, we lose nuance. And people who are talking about a bear market in stocks of the kind that takes stock markets down 20 or 30 percent are talking about something quite different than a generational bubble burst like the dot-com crash, which saw over 75 percent wiped off the Nasdaq across two years. Stock market crashes, in other words, are not the same as a credit or financial crisis. You can have one without the other, and of the two, a stock market crash is far less damaging.
While absolutely painful, sometimes extremely so for those invested in the markets, and especially those who rely on their investments in markets like those living off fixed income retirement accounts, if there's not a systemic problem for banks in the broader financial system, markets can recover naturally. A credit crisis, on the other hand, where mass defaults and contagion create impairments throughout the economy, is quite a different problem and one that can require central bank intervention. Now, if there's one segment of the AI trade that's been the locus of concern this month, it's the neoclouds. We had the Firmus IPO in Australia getting cancelled after investment banks couldn't find enough buyers at their desired price. Then a portion of CoreWeave debt traded down to distressed levels, implying a reasonable chance of default. Microsoft then pulled out of a planned data center in the UK A, because of power delays, leaving NScale high and dry, and more recently, we're starting to see the big players in AI ride to the rescue. Anthropic is rumored to be in talks for a new billion contract with NScale Goldman Sachs has upgraded CoreWeave stock to a buy saying that some concerns over their debt are overblown and the stock has become oversold and NVIDIA is rumored to be in talks to invest hundreds of millions into firmus to help finance
them after that failed IPO. It would certainly be going too far to say that the neocloud jitters are overblown. It is absolutely an area of the market to watch, and investors are keeping a very close eye on it. But it's also important to keep the numbers we're talking about in perspective. Nscale is targeting a $30 billion IPO. In an industry where the key firms are worth around $10 trillion as a collective, a $30 billion company is a relative minnow. From strictly an economic perspective, it's likely the entire neocloud sector could go to zero without it having much of an effect. Other than, of course, the narrative effect, which would be gigantic. And that's why the big players are coming together to backstop the small guys. According to the information, NVIDIA has already provided $170 billion in support for the neoclouds through credit guarantees and data center rental backstops. The frontier labs and hyperscalers have also shown they're willing to put multi-billion dollar contracts in the headlines if anyone gets too shaky. The entire industry has a huge vested interest in making sure these companies survive and their data centers get built.
So what then would be the most worrying concerns to watch for? If a neocloud gets into trouble and nobody rides to the rescue, that would be a more concerning signal. If distress started to spread from core-weave zone bonds to project debt for data centers leased to Meta, Microsoft, or Google, that might suggest that the markets doubt the tenant, not just the NeoCloud. Finally, if a hyperscaler or lab walks away from capacity because it doesn't need it, that would be huge. Remember, Microsoft's UK exit was blamed very specifically on power delays. A cancellation blamed on demand would be a totally different story. One story that's getting a ton of attention from certain critics this week is that Amazon has a huge pile of GPUs gathering dust in a warehouse. On Tuesday, Business Insider wrote, under a new early rack receipt process, AWS expects to receive roughly $5 billion in NVIDIA's GB300 server racks at U.S. facilities before final deployment. The company projected roughly $3 billion more in GB300 racks each month for the foreseeable future. GB300s are the current top-of-the-range AI chips,
the latest in the Blackwell series. Sources said that Amazon has room for more racks, but they don't have the power to turn them on. According to emails viewed by Business Insider, at least one team at AWS did not have a, quote, clear forecasted path to getting the new racks installed. An Amazon spokesperson said it's routine to stage hardware ahead of construction and that being prepared to plug in GPUs once the power is available is best business practice. The article also noted that Amazon is attempting to secure scarce GPUs ahead of the competition. The critics' take here this week has been the idea that NVIDIA is somehow forcing hyperscalers to take delivery of GPUs, even if they don't have the power to use them for fear of losing allocation to future chips. There have been direct claims that NVIDIA is channel stuffing, or forcing sales to realize revenue more quickly. Basically, that the ruthless and powerful Jensen Huang has all the hyperscalers under his thumb. As the logic among those critics goes, this means that some amount of NVIDIA's revenue is fake, demand for GPUs and therefore AI is softer than it appears, and the whole bubble is getting ready to fall apart. I have a hard time
coming to the same conclusion. There's no reason to doubt Business Insider's reporting. They're very well sourced at AWS, and this has clearly been a month-long investigative piece to find out how many GPUs are actually being installed. But the Occam's Razor explanation here is not a lack of AI demand. It's that there's a lack of powered-up data centers. Amazon, even if Jensen was a ruthless businessman, would not be ordering tens of billions of GPUs if the long-term plan is just to warehouse them indefinitely. It would make much more sense that Amazon is genuinely concerned about future access to chips. Currently, GPUs are still being priced at a gigantic premium, with old hardware selling above its original price. Meanwhile, old hardware is still in active use, reducing the harm in storing GPUs for a few months. Frankly, among a lot of things that we'll talk about today, this is one story that feels like gasping at straws, looking for any possible sign that the AI infrastructure build-out is falling apart. It's leaning a bit too hard on the comparison to dark fiber during the dot-com era, but that was an issue of too little demand for already installed infrastructure.
This is too little infrastructure to service demand. There are plenty of implications and issues with the challenges of getting data centers built and power connected, but those issues don't have anything to say ultimately about the demand for GPUs or AI in general. Again, just going by the simplest available explanation, Occam's Razor, if AWS has to warehouse GPUs, it seems more likely to be a positive sign that demand is sky high than a nefarious plot to boost NVIDIA. earnings. And frankly, even if that is the case, it just demonstrates that NVIDIA still has all the pricing power in the world. Quietly bubbling away in the back of everyone's mind, though, is the question of where all the data center debt is sitting. This gets back to that idea of the difference between a stock market crash and a more systemic issue, especially after the experience that people lived through in 2008. Every time there's any sort of market wobbles, the natural question is to ask if and how contagion can flow. In this case, if the AI bubble bursts, Is it going to blow up the pension system or major insurers like we saw during the GFC? That is a notoriously difficult question to answer definitively.
And this is an area where we should absolutely tread with humility. What we know for sure is that a significant amount of data center debt has been collateralized and sold to insurers and pension funds. The information reports that a collection of giant insurance firms bought more than $740 million worth of Corweave debt the last time they sold bonds. They listed American General Life Insurance, Fidelity and Guarantee Life and Security Life of Denver, all of which have portfolios managed by Blackstone. In the abstract, that seems like a big number. But realistically, $740 million spread across these large portfolios is a rounding error. It is still meaningful that they're carrying data center debt, and it would leave a hole if that debt defaults, but it certainly so far doesn't look like the potential of a mass impairment we saw following the GFC. A new study from KPMG in the University of Texas at Austin found that when people work with AI, similar skills don't guarantee similar outcomes. Researchers studied more than 500 early career professionals and found that the best performers consistently amplified the value of AI
by guiding, evaluating, and refining its outputs. These top performers, called AI amplifiers, weren't defined by what they knew alone, but by how they worked with AI. Learn more about what separates AI amplifiers from everyone else at kpmg.com slash us slash AI amplifiers. At this point, it's no longer a question of whether companies are actively using AI. Using it well, on the other hand, is a whole different story. Robots and Pencils, though, is a company that I can point to that is actually built for this time. They're an applied AI engineering firm working directly with clients on problems that matter to the business, not experiments that live in a slide deck. Every engagement starts by working backwards from the outcome a client actually needs. If you're trying to tell real AI engineering apart from noise in this space, that's the difference maker. Head to robotsandpencils This episode is brought to you by C Companies rolling out AI keep hitting the same wall Token spend is climbing security is holding agents back and no one knows how AI is truly being used.
The root cause, AI is cut off from the systems and context your business runs on. That's why C-Data built Connect AI Gateway. One control point between your AI and your systems. Built on the connectivity layer powering Palantir, Google, Salesforce, and hundreds more, each agent gets exactly the data and tools it needs. It governs down to the record and lets you finally see your org's complete AI usage in one place. Accurate answers, a fraction of the token cost, and a gateway that learns your business with every interaction. See how at cdata.ai. Blitzy's understanding of massive code bases unlocks autonomous security fixes, modernization, and new features. So what happens when there's no legacy code at all? Greenfield is supposed to be the easy part. Clean slate, no technical debt. But even Greenfield moves at human speed one sprint at a time. Blitzy changes the unit of work from the developer to the project, autonomously planning, building, testing, and validating entire applications from scratch. Hundreds of thousands of lines of production-ready code. One Blitzy customer stood up a brand new application, 534,000 lines of code,
compressing a 65-week roadmap into two weeks. Another shipped an entire application with no front-end engineer. Legacy or Greenfield, the answer is the same. Software at the speed of compute. Build what's next at Blitzy.com. That's B-L-I-T-Z-Y dot com. Another pocket of risk to be aware of is the growing pairing of insurance firms with private equity. The canonical example is Apollo Capital, which merged with an insurance firm called Athene in 2022. This is a classic financing strategy pioneered by Warren Buffett. The insurance company gets favorable tax treatment, and the investment firm gets a steady flow of capital. This is a complex corner of finance that is certainly beyond the scope of this show. But one important thing to understand is that these aren't major insurers like State Farm providing auto and home insurance. Instead, they're offshore insurers that mostly sell life insurance and annuities. It's a real risk, and they could definitely become impaired during an AI credit default, but they're mostly a risk for the wealthy people who invest in annuities. Finally, there's the pension funds, which definitely have exposure to the AI sector.
How could they not? Their job is to invest in stocks and bonds, and for the past four years, the bulk of the returns have come from AI. The Wall Street Journal reports that AI drove $138 billion in gains across 13 public pension funds since 2022. Last week, a report from Americans for Financial Reform stated, Speculative data center debt is being repackaged and sold to pension and retirement funds, university endowments, and other institutional investors in a manner eerily reminiscent of the subprime bubble. Private equity firms have purchased life insurers and loaded them up with risky debt, exposing policyholders and the public to losses and raising the threat of financial contagion. That report was largely interested in arguing against an AI bailout, which many are certain the Trump administration will indulge in at the earliest opportunity. But understanding not just how it is similar to the subprime bubble, but how it is different, is essential here. Everyone remembers the slices of mortgages chopped up and sold to pension funds as CLOs during subprime, depicted as a Jenga stack and a big short. There is less discussion about why that was actually a problem. It wasn't just about chopping up the debt and combining it into a CLO.
The problem was that those CLOs were rated investment-grade debt. They were treated as being just as safe as treasury bonds. This time around, data center debt is being treated as corporate bonds, sometimes investment-grade, sometimes not, and definitely nowhere near the same as treasury bonds. They're sitting on pension and insurer balance sheets, just the same as thousands of other bonds. During subprime, chopping up the debt was explicitly and intentionally used to obfuscate how risky it was. This time around, no one is pretending that data center debt is as safe as houses. But again, I want to not just focus on why things are maybe worth a little pause in the stress right now, but what could in the future be more cause for concern? One cause for concern would be that if we saw disclosed exposure jump by orders of magnitude or concentrating in a handful of PE-owned insurers. 740 million spread across big portfolios is thin. But if that jumps to tens of billions sitting in two or three insurers, that could be a different story. Another concern would be if data center debt started to get repackaged into securities that were rated higher than the loans underneath them.
And again, the point here is not that these things are impossible, it's that they're not the things that are happening yet. Now, going back to the idea of a bailout, another big topic of discussion of late is the idea that the large AI players are looking to make themselves too big to fail. This discussion came back with a vengeance after Anthropic and then Elon Musk said that they would gift equity to the public through two very different mechanisms. Now, there is a whole very important policy discussion about whether this is actually appropriate in a democratic society, whether it's a good way to redistribute gains, or possibly a glaring sign that billionaires and mega cap companies need to be paying more in taxes. But that's not the particular can of worms that we're opening today. There is clearly a solid argument that giving the public a direct stake in the companies risks making them too big to fail. And to be clear, when we say too big to fail, we're using a specific term from the last 15 years that refers to institutions that the government feels obligated to come in and protect, regardless of what would otherwise happen to them in the free markets. This is an area where I am perhaps more cynical than some of you, and forgive me if so.
Realistically, I think if your concern is that we're going to get another group of too-big-to-fail companies, in my opinion, that ship has already sailed, whether or not they give shares to the public. At this stage in the history of the relationship between the U.S. government and markets, it seems massively unlikely to me that the government would just stand around while a trillion-dollar company blew a giant hole in their economy. The government didn't let it happen with GM in 2008, and certainly the norms of how the government engages with markets have gotten a lot weirder since then. On the other hand, as for the argument that these companies are engineering a bailout ahead of a market crash, that's something I just don't buy. Regardless of what anyone wants to say about Anthropic, it's pretty clear at this point that they have a genuine belief in their mission, and the simplest explanation, once again, is that they want to establish a giant public benefit fund to further that mission. As for Elon Musk, you have the convergence of the fact that it would be entirely consistent if he did believe that this sort of giving is the best way to impact public benefit. But also there's the fact that more cynically, he might be reading the room that some sort of redistribution is going to happen, and he thinks if he gets out ahead of it,
he might be able to control it rather than be subject to it. And there's also the more armchair psychologist assessment that the man loves being loved, and there's no easier way to being loved than to give $11 billion to the American public. This is one that at the moment I don't think is worth spending a ton of additional time on. But for the sake of completeness in terms of what to watch for, if you start to see AI companies begin to ask for explicit federal guarantees or loan programs or financing backstops before there's a crisis, that could cause, let's say, a different conversation here. I think of all the warning signs that people are bringing up, the one that is most interesting and deserving of deep consideration is the question of revenue quality. Although even within this, there's a bunch of different versions of it that I think have very different dynamics. On the one hand, you have NVIDIA, who reported that just two customers made up 39% of their Q2 revenue On the other is the Wall Street Journal recent leak of Anthropics IPO prospectus which noted that a fifth of Anthropics revenue in the first half came from their top two customers Relatedly Ramp data has shown that the top 1 of businesses account for 80 of spending volume
for OpenAI and Anthropics through Ramp's platform. So how are these different? Well, NVIDIA has a highly concentrated customer base because there's only a handful of companies in the world that are building multi-billion dollar data centers. And some of this might even apply to the anthropic story. A large chunk of their revenue is likely coming from the hyperscalers because that relationship is that of a wholesaler and a distributor rather than a vendor and customer. Revenue quality becomes an issue when there's a big risk that one of your largest customers could pull the plug. For hyperscalers reselling CLAW tokens, that seems very unlikely to happen in the short term. A much bigger concern, I think, is this narrow distribution of power users making up the bulk of enterprise AI use. As always, we need to contextualize RAMP data, recognizing that they service a very, very slim part of the market, extremely forward-looking companies, extremely tech-advanced companies, many of them from the tech sector. And yet it's still worth noting that Ramp found that 80% of the top 1% of AI customers are VC-backed startups. Some amount of that volume is wrapping Frontier tokens in a service
and providing a VC-subsidized discount, which is, of course, the business model for some of the agent startups. And we can also presume that a lot of the token volume is for internal use, which is also funded by VC dollars. Where this becomes a problem is if VC money dries up, and these startups hit the end of their runway. At the moment, AI venture is still a raging bull market, but that can always change. The bigger risk, and really the big question here, is how much of AI spending is permanently going to be subject to power laws without broadening out? In other words, is this incredible concentration likely to hold as the demand profile for the entire AI industry, even as buyers mature? Or is it simply an indicator of the difference between companies at different stages in their adoption cycle. If the startup spending around $9,000 per employee per month are the top of the chart now, at some point in a decade, are all enterprises spending $9,000 per employee per month? And if not, how close to those sort of numbers are they going to get? Ramp has seen businesses across all cohorts tripled their spend per employee since the summer. Businesses not in the 1% but in the 10% went from around spending $200 per employee to around $800
per employee, growing faster than the median. That suggests an adoption curve that is expanding out across the economy, but there's certainly no guarantee there. Another curveball, which gets into our next and final line of discussion, is that this particular risk gets far more tangible after the major labs go public. At the moment, this risk is based on data from RAMP, the often misunderstood Silicon Data Token Index, and various other unofficial sources that have a tiny sliver of the full picture. Once Anthropic and OpenAI go public, they'll have nowhere to hide. Their fully audited financials will be reported quarterly, and their CEOs will be grilled by equity researchers on earnings calls. If they're not growing and improving their revenue quality, everyone is going to know about it. And of course, clearly, the rapidly approaching Anthropic IPO is a big part of the reason that the AI bubble is back in the discourse. Frothy markets often top on a catalyst that breaks the suspension of disbelief, and for many, the Anthropic IPO seems likely to fit that bill. What we've learned so far about Anthropics financials have, compared to at least what many people were thinking, looked less than stellar.
The headline that Anthropic made an $80 billion loss in the first half went viral on social media, even though this was an accounting loss and their true cash loss was $8.7 billion. Still, we're seeing valuation soften as Anthropic enters the final stretch. OpenAI's fundraising is expected to close soon, and the information reports that the valuation will come in at $1.25 trillion. Earlier, reporting had it at $1.4 trillion. Now, I don't know if you can consider the difference in an early leaked reported number and the actual factual final number, as being clearly a valuation downgrade as opposed to just misreporting, but that's certainly how investors are looking at it. While some anthropic investors were originally pushing for a $2 trillion valuation in the press, more recently there's been reporting that another group is pushing for $1.5 trillion. Meanwhile, the rest of the IPO market is completely frozen, with less than $600 million raised so far this month. West Riggs, the head of equity capital markets at Truist Financial, said, People are truly paralyzed. The market has to sort itself out. The U.S. Capital Markets Transaction Leader at Deloitte & Touche said, there is a stalemate on valuation,
and rationalizing that gap is what needs to happen before the broader market can move forward. Essentially, companies looking to IPO are asking for more than investment banks will give them. This could mean neoclouds are unable to go public and consequently unable to access their next tranche of funding, leaving private equity holding the bag. But ultimately, as with any market or market psychology issue, this one is only resolved by the next thing happening. In Bloomberg Opinion this week, Chris Hughes wrote about the long list of problems with the AI trade, but concluded, some of the questions currently weighing on the market will be resolved over time. But if Anthropic could just get on with its IPO, that would give everyone one less thing to worry about. And I think that there is real risk here, not for some sort of systemic contagion or anything like that, but from the standpoint of confidence in the AI trade. If Anthropic prices their IPO at 1.5 trillion after investors splashed around the $2 trillion number for months, that's not great, but ultimately probably not all that concerning. If, on the other hand, anthropic price is at $1.5 trillion and we still see a weak reception in the market, that will confirm a lot of people's worst fears
about the state of the AI trade. The point of today's episode is neither to definitively try to deny any causes for market concern, nor to surprise you and come out saying that some AI bubble burst is inevitable. Instead, what I've tried to do is look at each of the different subcomponents of the narrative in turn and talk about where I think they are today and what would make me more concerned going forward. One thing that's undeniable is that the narrative that the AI bubble is about to burst has been a recurring feature of this market cycle, going back all the way to the beginning of the generative AI era. For whatever reason, it seems to come up around this time of year. In 2024, we saw massive concern about AI scaling hitting a wall after reports that multiple labs were seeing a slowdown in model improvement. But then just shortly after that, we got the first reasoning models. And farther after that, advances in chips with more memory that allowed multi-trillion parameter models to be trained. Then, of course, last year, there was a concern that enterprises weren't seeing returns from AI and wouldn't continue paying. This, of course, embodied in the bane of my existence, the MIT report about the 95% of generative AI pilots failing.
Spoiler alert, enterprise spend didn't dry up. Instead, it boomed and is still growing at around 50% a quarter. Now, previous bubble calls being wrong does not mean that all bubble calls in the future will be wrong as well. It just means we'd all be better served carrying around bags of salt at this point to take with all of these big bombastic headlines. With the Anthropic IPO coming up, we will get a much more definitive answer soon. The impacts of whatever that shows remain tantalizingly and frustratingly in the future. And for now, all we can do is speculate and debate. Hopefully you've got a bit more fodder for that now. And that's going to do it for today's AI Daily Brief. Appreciate you listening or watching as always. And until next time, peace. Thank you.
番組の概要欄(原文)
<p>AI bubble fears are getting louder as Anthropic’s IPO approaches. From GPUs sitting in warehouses to shaky data center debt and revenue concentrated among venture-backed startups, NLW examines which warning signs deserve attention and what would turn today’s market jitters into something much more serious.</p><p><br></p><p><strong>Learn More about the AI Champions Program: </strong><a href="https://www.besuper.ai/champions">https://www.besuper.ai/champions</a></p><p><strong>Brought to you by:</strong></p><p><strong>KPMG</strong> – New KPMG and UT Austin research shows what separates “AI Amplifiers” from everyone else. Learn more at <a href="https://kpmg.com/us/en/articles/2026/ai-redefining-career-success-empower-your-talent-thrive.html?utm_source=the_ai_daily_brief&utm_medium=native&utm_content=podcast&utm_campaign=701dV00000aMKrPQAW&cid=701dV00000aMKrPQAW">kpmg.com/us/AIamplifiers</a></p><p><strong>Granola</strong> - The AI notepad for people in back-to-back meetings. Try it free <a href="http://granola.ai/brief">granola.ai/brief</a> </p><p><strong>CData - </strong>The gateway that makes AI more accurate, for less - <a href="https://www.cdata.com/ai/">https://cdata.ai/</a></p><p><strong>Harbor - </strong>Invest in the AI ecosystem. <a href="https://www.harborcapital.com/aidaily">https://www.harborcapital.com/aidaily</a></p><p><strong>Section</strong> - Section turns AI investment into workforce transformation and ROI - <a href="https://www.sectionai.com/">https://www.sectionai.com/</a></p><p><strong>Blitzy - </strong>Want to accelerate enterprise software development velocity by 5x? <a href="https://blitzy.com/">https://blitzy.com/</a></p><p><strong>Robots & Pencils</strong> - Cloud-native AI solutions that power results <a href="https://robotsandpencils.com/">https://robotsandpencils.com/</a></p><p>The AI Daily Brief helps you understand the most important news and discussions in AI. </p><p><strong>Newsletter: </strong><a href="https://aidailybrief.beehiiv.com/">https://aidailybrief.beehiiv.com/</a></p><p><strong>Interested in sponsoring the show? </strong>sponsors@aidailybrief.ai</p><p><br></p>
出典・この記事について
- 番組
- The AI Daily Brief: Artificial Intelligence News and Analysis(Nathaniel Whittemore)
- 元の回
- The Most Concerning AI Bubble Signals
- 配信日
- 要約作成日
- 公式サイト
- aidailybrief.ai
この要約・解説記事は、元の音声を文字起こしした内容をもとに AI(Claude)が日本語で作成したものです。 固有名詞や数値に誤りを含む場合があるため、正確な内容は元の音声でご確認ください。制作方法について
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