Tech Brew Ride Home - The AI Essays Are Moving Markets

Episode Date: February 24, 2026

That AI essay I shared with you yesterday sure got Wall Street’s attention. Anthropic says Chinese models are training off of Claude. A significant new breakthrough in chip production technology. And as fun as that tri-fold phone might be, you probably want to wait for later iterations of the form factor. Software Stocks Are Having Another Ugly Day (WSJ) Anthropic Accuses Chinese Companies of Siphoning Data From Claude (WSJ) Meta and AMD Agree to AI Chips Deal Worth More Than $100 Billion (WSJ) Exclusive: ASML unveils EUV light source advance that could yield 50% more chips by 2030 (Reuters) Putting Samsung’s $2,899 TriFold To the Test as a Phone, Tablet and Laptop (Bloomberg) Learn more about your ad choices. Visit megaphone.fm/adchoices

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GoogleFi Wireless is not subject to data traffic deprioritization during times of high network usage. Welcome to the TechBrewrite home for Tuesday, February 24th, 2026. I'm Brian McCullough today. That AISAI shared with you yesterday sure got Wall Street's attention. Anthropics says Chinese models are training off of Claude, a significant new breakthrough in chip production technology, and as fun as that trifold phone might be, you probably want to wait for later iterations of the form factor. Here's what you missed today in the world of tech. Remember that essay I shared with you just yesterday from Citrini Research. There's a reason I've been sharing AI essays that get chatter of late.

They tend to move markets all the sudden, quoting the journal. The weeks-long sell-off in software stocks deepened Monday amid general unease about the threat posed by AI. Software makers App Loven, Crowdstrike, Datadog, and Expedia were all among the S&P 500's worst 10 performers on Monday, dropping at least 7%. A State Street fund tracking S&P's Software and Services Index fell more than 5%. several of Monday's biggest decliners were discussed in a now-viral Sunday night post from Citrini Research, which outlined a hypothetical scenario where AI profoundly impacts the economy in the near future, end quote. And quoting Sherwood News, MasterCard, American Express,

Visa, Synchrony Financial, and Capital One are stocks that are all suffering from severe selling pressure on Monday, which were flagged in the scenario analysis as facing headwinds from agents looking to avoid fees and white-collar workers being displaced, end quote. And quoting the FT. Aries, Apollo, and Blackstone all fell at least 5% while KKR lost 9% as shares in the companies extended a poor start to the year amid concerns that market volatility caused by worries about AI disruption could slow fundraising and delay asset sales. Blue Owl slid 3% bringing its fall for the year to about 30%.

The software sector accounted for roughly 18% of the market. U.S. private equity deal value in 2025, according to Pitchbook data, end quote. But wait, there's more, not related to that essay specifically, but definitely AI-related, quoting CNBC. International Business Machine stock is getting slammed Monday, becoming the latest perceived victim of a rapidly developing AI technology after Anthropic said its Claude Code tool could be used to modernize legacy systems that run COBOL. Shares of IBM closed the day lower by nearly 13 point two percent after Anthropic on Monday said Claude Code could be used to automate the exploration and analysis work that drives most of the complexity in Cobal modernization, a key IBM business. IBM has long sold mainframe systems that are optimized for large-scale transaction processing, where Cobol has often been used.

Short for common business-oriented language, Cobal is a dominant code system developed in the late 1950s, often used in business data processing, such as payment processing and retail transactions. systems. An estimated 95% of ATM transactions in the U.S. use cobal, according to Anthropic, making it a prime target for cost-efficient AI disruption. Hundreds of billions of lines of cobal run in production every day, powering critical systems and finance airlines and government. Despite that, the number of people who understand it shrinks every year, Anthropic wrote in a Monday blog post. AI excels at streamlining the tasks that once made cobal modernization cost prohibitive. Claude code can help modernize cobalt code bases by mapping dependence. across thousands of lines of code, documenting workflows, and identifying risks that would take

human analysts months to surface, Anthropics said. Legacy code modernization stalled for years because understanding legacy code costs more than rewriting it. AI flips that equation, the blog post said, end quote. Anthropic says DeepSeek, Minimax and Moonshot violated its terms of service by prompting Claude a combined more than 16 million times and using distillation to train their own products. Quoting the journal. Earlier this month, an Anthropic rival OpenAI sent a memo to to house lawmakers accusing DeepSeek of using the same tactic called distillation to mimic OpenAI's products. Anthropics said distillation had legitimate uses. Companies use it to build smaller versions of their own products, for example, but it could also be used to build competitive products

in a fraction of the time and at a fraction of the cost. The scale of the different companies' distillation activity varied. Deepseek engaged in 150,000 interactions with Clop. lot, whereas Moonshot and Minimax had more than 3.4 million and 13 million, respectively, Anthropics said. Representatives from DeepSeek, Moonshot, and Minimax didn't respond to requests for comment. Many Chinese companies, including Moonshot and Minimax, have recently released their latest AI models, many of which feature enhanced reasoning and coding capabilities. Deepseek is preparing to roll out its next generation model soon. In a research paper updated in September, Deepseek said that during a late stage of pre-training its flagship V3 model, it

exclusively used plain webpages and e-books without incorporating any synthetic data. However, it said some web pages contained a significant number of open AI model-generated answers. DeepSeek said its base model might have acquired knowledge from other powerful models indirectly by drawing on such web pages. Synthetic data, often using distillation, has been increasingly adopted for training large foundation models as developers face a shortage of high-quality data and focus on giving models so-called agentic capabilities, meaning allowing them to take action proactively to complete tasks on behalf of users. In a technical report in July, Moonshot said it used synthetic data for training

its Kimi K2 model. Anthropics said the activity by the Chinese developers raised national security concerns for the U.S. Foreign labs that distill American models can then feed these unprotected capabilities into military, intelligence, and surveillance systems, the company said, end quote. Meta has agreed to acquire up to 6 gigawatts of AMD instinct GPUs and a deal valued at more than $100 billion that could see Meta own up to 10% of AMD the company. Meta plans to deploy 1 gigawatts of this by the end of this year. Quoting the journal, shares in AMD rose 14% in pre-market trading. Under Tuesday's agreement, Meta will buy enough of AMD's latest chips known as the MI-450 series to power data centers using up to six gigawatts of computing power over the next five years.

Each gigawatt of computing power means several tens of billions of dollars in revenue for AMD, the company said. Meta is expected to deploy the first gigawatts starting later this year. As part of the arrangement, AMD has agreed to give meta warrants to buy up to 160 million AMD shares or roughly 10% of the company for a penny apiece as long as certain milestones are met. The full stock award is conditional on a rise in AMD's share price. Meta would only receive the final tranche of shares once AMD's stock hits $600. It closed at $196.60 Monday. With a limited number of large buyers of their chips, both Nvidia and AMD have been using

novel financing mechanisms to lock key customers into long-term agreements to use their technology. In October, AMD struck a deal with OpenAI that had terms almost identical to those of the meta partnership. Both deals are examples of what critics have dubbed circular financing an arrangement under which one company pays another company, which turns around and buys products or services from the first company. As large customers such as Meta increased spending on AI infrastructure, AMD is seeking to lock them into using its chips for as long as possible. Meta has a lot of choices. This CEO of AMD said, I want to make sure that we are always a clear seat at the table when they

think about what they need next. Last week, Meta said it would buy several million of invidia's GPUs as well, that deal, which is expected to cost tens of billions of dollars is meant to accelerate the Facebook and Instagram owner's meta-compute effort under which the company is planning to increase capital spending on AI computing to develop large language models and further optimize its ad business. Meta plans to deploy tens of gigawatts of data center computing power this decade and hundreds of gigawatts or more over time. Chief Executive Mark Zuckerberg wrote in a social media post in January. The company spent $72 billion last year to build out AI data centers and plans to spend as much as $135 billion this year, end quote.

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600 to 1,000 watts, a jump that could yield 50% more chips by 2030. Quoting Reuters, ASML is the world's only maker of commercial extreme ultra-violent lithography, EUV machines, a critical tool for chipmakers such as Taiwan Semiconductor manufacturing, Intel, and others in producing advanced computing chips. It's not a parlor trick or something like this, where we demonstrate for a very short time that it can work, Michael Purvis, ASML's lead technologist for its EUV source light said in an interview. It's a system that can produce 1,000 watts under all the same requirements that you could see at a customer, he added, speaking at the company's California facilities near San Diego. The EUV machines are so critical to chip production that U.S. governments of both parties

have worked with Dutch leaders to prevent them from being shipped to China, spurring it to launch a national effort to build machines of its own. In the United States, at least two startups, substrate and X-Lite have raised hundreds of millions of dollars to develop American competitors to ASML's technology with X-Lite securing government funding from President Donald Trump's administration. With the technological advance revealed on Monday, which is being reported here for the first time, ASML aims to outdistance any would-be rivals by improving the most technologically challenging aspects of the machines. This is the quest to generate EUV light with the right power and properties to turn out chips at high volume.

The company's researchers have found a way to boost the power of the EUV light source to 1,000 watts from 600 watts now. The chief advantage is that greater power translates into the ability to make more chips every hour helping to lower the cost of each. Chips are printed similar to a photograph where the EUV light is shown on a silicon wafer coated with special chemicals called a photo resist. With more powerful EUV light source, chip factories need shorter exposure times. We'd like to make sure that our customers can keep on using EUV at a much lower cost. Taun Van Gogh, Executive Vice President for the NXE line of EUV machines at ASML told Reuters, ASML got the power boost by doubling down on an approach that already places its machines among the most complex inventions of humans.

To produce light with a wavelength of 13.5 nanometers, ASML's machine shoots a stream of molten droplets of tin through a chamber where a massive carbon dioxide laser heats them into plasma. This is a superheated state of matter in which the tin droplets become hotter than the sun and emit EUV light to be collected by precision optic equipment supplied by Germany's Carl Zeiss AG and fed into the machine to print chips. The key advancements in Monday's disclosure involved doubling the number of 10 droplets to about 100,000 every second

and shaping them into plasma using two smaller laser bursts as opposed to today's machines that use a single shaping burst, end quote. Finally today, the first review of Samsung's $2,899 Galaxy Z trifold. Chris Welch at Bloomberg says the trifold works well as a smartphone, especially for entertainment, but falls short as a tablet and laptop replacement marred by some

unpredictability. Quote, like all first-generation products, the TriFold is essentially a love letter to gadget nerds like me. This is not a smartphone for consumers who are rational about their tech purchases. No one other than well-heeled early adopters should give thought to buying one. I've used the Galaxy Z-Fold 7 constantly since its release last summer. That device's lightweight, thin design finally overcame the trade-offs of previous book-style foldables, but one weakness is watching video. Since the aspect ratio is nearly square, when it's open, there are thick black bars above and below most movies and TV shows you watch. Content is slightly bigger than on an iPhone 17 Pro Max, for example, but just barely. The trifold solves that problem and delivers an entertainment

experience that outclasses any other phone on the market. A wider screen means letterboxing is far less pronounced and video appears substantially bigger. For those who can't get enough TikTok or Instagram Reels rotating the phone to portrait, makes those short form clips look downright huge since they're using the trifold's full height. The difference between the Z-fold 7's 8-inch display and the trifold's 10-inch inner panel doesn't sound like much, but it's noticeable in practice. The trifold is heavier and thicker than a normal smartphone when closed shut, and you definitely feel it. It can be unwieldy for those with small hands. But when open, that same weight seems light compared with conventional 10-inch tablets.

The TriFold is undeniably an impressive piece of technology and an even better entertainment consumption device. There's no other smartphone available in the U.S. that can transform into an immersive 10-inch widescreen display in a matter of seconds. The problem is, I rarely need both of those things at the same exact moment. My 13-inch M5 iPad Pro is more powerful and provides extra room to work with. Its display is brighter and punchier than the trifold screen, and creaseless. I can't tuck Apple's tablet into my jeans pocket, but I'm fine just grabbing the tablet when

I need it. Even if you can comfortably afford the trifold, it's best to hold off. Apple's forthcoming foldable iPhone is believed to have a squat form factor that would match the trifold's appeal as a portable video gadget. Samsung itself is rumored to be developing a wide version of its upcoming Galaxy Z Fold 8, a better video-watching experience is already on the horizon, and it will cost far less than $2,89. As a pocket computer, the relatively cheaper $2,000 Galaxy Z-Fold 7 already offers similar multitasking in a much lighter package. Plus, its inner screen is still ideal for reading, writing in Google

docs, browsing the web, or touching up photos. In both of these cases, you won't get an experience quite as large or as immersive as what a dual-hinged trifle can deliver, but I can't justify spending so much on a smartphone when Android itself has some catching up to do. As a lover of bleeding-edge tech, part of me will be sad to return my share. trifold review unit now that my testing is done. I've enjoyed using it, even with the creases, average camera and other hardware quirks like the phone's constant table wobble. But if I'm ever going to pay this much for a phone, it should have barely any compromises or downsides. Like any first-generation product, the trifold has its share of them. It's unclear how frequently

we'll see devices like this. The release cadence is certain to be slower than regular foldables, and there's no indication that Google and Motorola, to keep players in that space, will bother with trifolds. So it will be up to Samsung and Chinese phone makers to show whether this form factor has staying power or is simply in engineering flex. For the time being, laptop and tablet makers don't have to worry about being supplanted, end quote. Nothing more for you today. Talk to you tomorrow. Aw. Pay off your home, travel for life, drive a Ferrari. In celebration of the world premiere of the Monopoly Big Board Buckslot machine by Aristocrat Gaming, Yamava Resort and Casino at San Manuel is giving one person a $1.6 million dream package. The biggest prize in Yamava's history.

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