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Marantz M1 Streaming Amplifier Review: Can This Compact All In One Replace Your Entire Hi-Fi System?

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Oh Marantz…what exactly are you playing at here?

Just when the sub $1,000 streaming amplifier category had turned into a predictable arms race of inputs, outputs, and firmware promises, along came the Marantz Model M1 with that unmistakable Marantz swagger that is now backed by HEOS multi-room integration and Dirac Live room correction to give it some real-world muscle. Sure, the WiiM Amp Ultra and Eversolo Play might dazzle you with more HDMI ports, coaxial inputs, and firmware update promises than a Tesla—but do they offer this much soul? Doubtful.

Here’s the part nobody in the industry really wants to say out loud. The future isn’t being decided in six-figure listening rooms with Italian racks and cables that cost more than your first car. It’s being decided in apartments, offices, and living rooms where people want one box, real performance, and no drama.

The question is whether the industry actually leans into that shift or keeps pretending the old model still scales. Brands like Fosi, WiiM, Bluesound, NAD, Denon, Marantz, Yamaha, and Cambridge Audio clearly see where the market is going. Others? Still chasing a shrinking pool of traditional audiophiles with very deep pockets and very finite patience.

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Marantz, to its credit, is covering both ends of the spectrum. The Model M1 reflects where the market is heading, while the Model 10 represents its high-end ambitions; and it’s one of the better implementations of Class D amplification we’ve seen, even if the price puts it out of reach for most buyers. Between those two sits a full range of AVRs and stereo receivers that bridge the gap and make a lot more sense for how people actually build systems today.

Marantz Model M1 Streaming Amplifier Front Angle
Marantz Model M1

Marantz Model M1 Features and Connectivity: Fewer Ports, More Purpose

The Marantz Model M1 is designed as a compact, all-in-one streaming amplifier that simplifies system building without stripping away capability. Rated at 100 watts per channel into 8 ohms with very low distortion, it has enough power to drive a wide range of bookshelf and smaller floorstanding speakers—within reason, of course.

The inclusion of a dedicated subwoofer output with adjustable crossover and ±15dB level trim adds real flexibility for 2.1 setups, allowing for proper integration rather than guesswork.

Unlike traditional integrated amplifiers that juggle analog and digital signal paths, the M1 operates as a digital-first platform. It supports high resolution PCM up to 24-bit/192 kHz and DSD playback, handling content from streaming services, network storage, or direct USB input with consistency. This approach keeps the signal path clean and controlled, which aligns with Marantz’s goal of delivering a more refined and stable sonic presentation rather than chasing raw specification extremes.

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Marantz Model M1 Streaming Amplifier Rear
Marantz Model M1

Connectivity is focused but practical. Wireless options include Bluetooth, AirPlay 2, Qobuz Connect, TIDAL Connect, Spotify Connect, while HEOS provides the backbone for multi-room audio with support for up to 32 zones. HEOS also enables integration with home control systems such as Control4, URC, and Crestron, making the M1 viable in both simple and more complex installations.

It also works as a Roon player, although that requires an active Roon subscription and a Roon Core running on your network. The Core acts as the media server and can be hosted on a computer, NAS drive, or other compatible hardware.

For TV integration, HDMI eARC allows the M1 to function as a legitimate soundbar alternative with proper stereo imaging and significantly better amplification. Volume and power control can be handled directly through the TV remote, and the unit can be tucked out of sight without losing usability thanks to full app control and IR learning capability for third-party remotes.

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One limitation worth noting is the lack of a built-in phono stage. Vinyl playback requires either a turntable with a built-in preamp or an external phono stage connected to the analog input. It’s a deliberate omission that reinforces the M1’s digital-first identity, but one that analog-focused users will need to plan around.

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Onboard Dolby Digital+ decoding supports the audio codecs commonly used by broadcast and streaming TV services, making the Model M1 a viable upgrade over a typical soundbar. Additional options include Dialogue Enhancer for clearer vocals and a Virtual mode that uses Dolby processing to create a more immersive sound field from stereo content.

The Model M1 can also be paired with additional units for multi-room or expanded system setups, and its compact chassis allows two units to fit side-by-side in a standard 19-inch equipment rack if needed.

Cooling is handled through passive thermal management, so there are no fans to introduce noise or potential failure points. Combined with threaded mounting points on the bottom panel, this allows the amplifier to be installed cleanly on a wall bracket or inside cabinetry without concerns about heat buildup.

The Model M1 measures 8-9/16 inches wide, 3-3/8 inches high, and 9-15/16 inches deep, weighs 4.84 pounds, and includes a 5-year warranty.

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Marantz Model M1 Streaming Amplifier Rear Inputs

Building a System Around the Marantz Model M1

This is where things get practical. The goal here isn’t to be cheap, it’s to be smart. There’s a difference. Chasing the lowest price usually ends with compromises you can hear five minutes into your first album. The better play is finding speakers that won’t wreck your bank account, because let’s be honest, gas and electric bills are already doing a fine job of that, but still deliver real synergy with the M1 without forcing you into endless EQ tweaks.

That matters more than ever with a product like this. The Model M1 has the control and resolution to expose mismatches, but it’s also forgiving enough to reward a well-balanced pairing. You may not even need a subwoofer depending on your room size and speaker choice, which simplifies things even further. And now that Dirac Live room correction is part of the equation, you’ve got a tool that can actually address room issues that used to derail setups like this. Not a miracle cure, but a serious advantage if you use it properly.

I rotated through the DALI Kupid, Q Acoustics 3020c, Acoustic Energy AE100 MK2, and stepped up to the Wharfedale Diamond 12.3 and Q Acoustics 5040 floorstanders to see how far the M1 could stretch without things getting stupid.

The goal wasn’t to build some aspirational system that lives on a dealer floor. I kept the ceiling under $3,000 for a straightforward two-channel setup, and around $5,000 if you add a turntable or a compact subwoofer. Real-world money. Real-world rooms. The kind of systems people actually use in a den, living room, or bedroom without needing a second mortgage or a dedicated listening shrine.

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For some people, the first question is obvious: can this small box actually drive medium to higher-sensitivity floorstanding speakers, or is that pushing it? The answer is yes—with some limits. It comes down to how loud you listen and how much space you’re trying to fill.

In my setup, both the Wharfedale Diamond 12.3 and Q Acoustics 5040 proved to be very workable pairings, but placement matters. These aren’t speakers you shove against a wall and forget about. They need roughly 2 to 3 feet of space behind them and at least 2 feet from the side walls to open up properly.

Give them that breathing room and they reward you with excellent imaging and a presentation that pulls away from the cabinets. The soundstage stretches wide, with a convincing sense of height, and both models do a very good job of disappearing when everything is dialed in correctly.

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Darkness on the Edge of Town?

From a tonal perspective, the M1 leans slightly to the dark side of the Force, but not at the expense of clarity, speed, or overall presence. It’s not veiled or slow—it just carries more weight and density through the midrange and bass. Compared to something like the WiiM Ultra, the difference is obvious. The M1 delivers more texture and physicality, while the WiiM chases a bit more sparkle and top-end detail. The Marantz never comes across as thin or clinical.

If you’re familiar with Audiolab’s integrated and streaming amps, this goes in the opposite direction. Audiolab tends to run cool, clean, and very controlled, sometimes to the point of feeling a little detached. The M1 adds body, more impact down low, and a sense of drive that makes music feel less polite. You do give up some resolution and edge definition in the bass compared to Audiolab, but the trade-off is a more engaging and substantial presentation.

That character really shows itself with electronic music. Deadmau5, Boards of Canada, Aphex Twin, Kraftwerk, Tangerine Dream; the M1 hits harder and fills in the space between notes in a way that feels more physical. It’s less about precision and more about momentum. Think thick Crayola markers versus ultra-fine ink pens. The Audiolab and WiiM draw cleaner lines, but the Marantz isn’t afraid to color outside them, and for this kind of music, that’s exactly the right move.

Switching over to vocals, the M1 keeps that same tonal balance intact. Male vocals come through with solid texture and weight, sitting slightly forward without sounding pushed. There’s a fullness here that works well with most recordings, but the speaker pairing makes a noticeable difference. I preferred vocals through the Q Acoustics 5040 over the Wharfedale Diamond 12.3; the 5040 offers better resolution and cleaner lower midrange detail, which gives voices more definition without thinning them out.

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Sam Cooke, Elvis, Nick Cave, Jason Isbell, and John Prine all came across smooth and grounded. For some listeners, that might tip a bit too far into “safe,” depending on the speaker. Nick Cave in particular benefited from the added weight, but I missed a bit of the edge and growl that defines his delivery. The M1 doesn’t strip away character, but it does round things off slightly.

Acoustic Energy AE100 MK2, DALI Kupid, Q Acoustics 3020c bookshelf speakers
Left to right: Acoustic Energy AE100 MK2, DALI Kupid, Q Acoustics 3020c bookshelf speakers

Bookshelf Speakers and the Marantz M1: Where Synergy Wins

The bookshelf choices here weren’t random. The DALI Kupid, Q Acoustics 3020c, and Acoustic Energy AE100 MK2 were picked with a specific goal in mind; maximize performance without turning the room into an equipment shrine. These are the kinds of speakers that can live on proper stands or sit cleanly on a credenza under a TV and still deliver a convincing, full-range experience.

To make that work, they had to check a few non-negotiable boxes: real presence, enough impact to carry both music and movie soundtracks, strong imaging, and a soundstage that doesn’t collapse the second you move off-axis. This isn’t about chasing perfection which isn’t realistic at this price point. it’s about building a system that actually works in a real room, with real constraints, and still sounds like you didn’t cut corners.

For a deeper look at all three, you can check out my shoot-out results, but the short version is that each brings something worthwhile to the table with the M1. The Q Acoustics 3020c is the most complete of the group, offering more output, a wider soundstage, and better overall resolution. The Acoustic Energy AE100 MK2 trades some of that refinement for greater low-end presence and a punchier upper bass and lower midrange, which gives it more weight with rock and electronic tracks.

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The DALI Kupid is the most lively of the three, with a more energetic top end that adds air and sparkle without tipping into harshness. That’s not an accident; DALI has a long track record of getting tweeter design right, and it shows here. It’s open and engaging, but never brittle. That said, its U.S. pricing feels a bit ambitious given its size and low-end extension, especially when compared to how it’s positioned in other markets.

So what would I actually buy? Having lived with both pairs of floorstanders, along with the Q Acoustics 3020c and Acoustic Energy AE100 MK2, it’s a lot easier to sort through what works and what doesn’t. On the floorstanding side, I’d lean toward the Q Acoustics 5040—but with a clear condition. Keep them in a reasonably sized room. My den in New Jersey (16 x 13 x 9), the home office I’m converting (21 x 13 x 9), and my Florida setup (15 x 12 x 9) are all good examples of spaces where speakers like the 5040 or Wharfedale Diamond 12.3 make sense. They fill the room without overloading it with bass or turning placement into a constant battle.

On the bookshelf side, I tend to favor the DALI and Q Acoustics pairings for their balance of clarity, imaging, and overall ease of placement. They’re the safer choices if you want something that just works across music, TV, and movies. But if you’re after more low-end weight and a stronger push through the upper bass and lower mids, the Acoustic Energy AE100 MK2 is the sleeper here. It doesn’t get talked about enough. The pacing is excellent, it has real punch for its size, and it looks far more expensive than it has any right to.

But what about HEOS control? That’s going to matter more than anything for a lot of people. In my case, it’s pretty straightforward. I use TIDAL and Qobuz almost exclusively, so having access to TIDAL Connect and Qobuz integration is what I actually care about. Roon isn’t part of the equation anymore. I sold my Nucleus and haven’t looked back. With a 2TB drive on the network holding more than 1,900 CDs ripped to FLAC, I already have everything I need locally without adding another layer of software into the chain.

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Before wrapping things up, I also tested the M1 with HDMI eARC across all three of my TVs in New Jersey using a QED cable. No drama. It locked in immediately with no handshake issues, and control worked exactly as expected. Movies and TV were an immediate upgrade. “Landman,” “The Madison” on Paramount+, and even NHL games all benefited from the added scale, clarity, and tonal weight. It’s not even a fair fight compared to internal TV speakers or most of the soundbars I’ve used. I’ll take a proper stereo soundstage and believable dynamics over fake surround tricks every time.

Marantz Model M1 Streaming Amplifier Front Angle

The Bottom Line

The Marantz Model M1 doesn’t try to outgun the competition on features—and that’s the point. It delivers a cohesive, full-bodied sound with real texture, strong midrange presence, and enough power to drive the kinds of speakers people actually use in real rooms. HEOS keeps everything connected, HDMI eARC works without the usual nonsense, and Dirac Live gives you a legitimate tool to deal with room issues instead of pretending they don’t exist.

What you don’t get is just as important. No phono stage, limited analog inputs, and it’s not chasing razor-sharp treble detail or lab-grade precision. This isn’t for someone building a shrine to separates. It’s for someone who wants a clean, compact system that sounds right and doesn’t require a manual and a weekend to figure out. At $1,000, it earns its keep—and then some. 

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Editors’ Choice in the Network Amplifier category for those who can swing the price and have similar speaker options.

Pros:

  • Full-bodied, engaging sound with strong midrange and bass weight
  • Works well with both bookshelf and smaller floorstanding speakers
  • HEOS integration with built-in TIDAL Connect, Qobuz, and Roon support
  • HDMI eARC performs reliably in real-world use
  • Dirac Live adds meaningful room correction capability
  • Compact design with flexible placement options
  • Excellent system-building platform for 2.0 or 2.1 setups

Cons:

  • No built-in phono stage
  • Limited analog connectivity
  • Slightly rounded treble may not appeal to detail-focused listeners
  • App-dependent control with no included remote

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The ‘Lonely Runner’ Problem Only Appears Simple

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The original version of this story appeared in Quanta Magazine.

Picture a bizarre training exercise: A group of runners starts jogging around a circular track, with each runner maintaining a unique, constant pace. Will every runner end up “lonely,” or relatively far from everyone else, at least once, no matter their speeds?

Mathematicians conjecture that the answer is yes.

The “lonely runner” problem might seem simple and inconsequential, but it crops up in many guises throughout math. It’s equivalent to questions in number theory, geometry, graph theory, and more—about when it’s possible to get a clear line of sight in a field of obstacles, or where billiard balls might move on a table, or how to organize a network. “It has so many facets. It touches so many different mathematical fields,” said Matthias Beck of San Francisco State University.

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For just two or three runners, the conjecture’s proof is elementary. Mathematicians proved it for four runners in the 1970s, and by 2007, they’d gotten as far as seven. But for the past two decades, no one has been able to advance any further.

Then last year, Matthieu Rosenfeld, a mathematician at the Laboratory of Computer Science, Robotics, and Microelectronics of Montpellier, settled the conjecture for eight runners. And within a few weeks, a second-year undergraduate at the University of Oxford named Tanupat (Paul) Trakulthongchai built on Rosenfeld’s ideas to prove it for nine and 10 runners.

The sudden progress has renewed interest in the problem. “It’s really a quantum leap,” said Beck, who was not involved in the work. Adding just one runner makes the task of proving the conjecture “exponentially harder,” he said. “Going from seven runners to now 10 runners is amazing.”

The Starting Dash

At first, the lonely runner problem had nothing to do with running.

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Instead, mathematicians were interested in a seemingly unrelated problem: how to use fractions to approximate irrational numbers such as pi, a task that has a vast number of applications. In the 1960s, a graduate student named Jörg M. Wills conjectured that a century-old method for doing so is optimal—that there’s no way to improve it.

In 1998, a group of mathematicians rewrote that conjecture in the language of running. Say N runners start from the same spot on a circular track that’s 1 unit in length, and each runs at a different constant speed. Wills’ conjecture is equivalent to saying that each runner will always end up lonely at some point, no matter what the other runners’ speeds are. More precisely, each runner will at some point find themselves at a distance of at least 1/N from any other runner.

When Wills saw the lonely runner paper, he emailed one of the authors, Luis Goddyn of Simon Fraser University, to congratulate him on “this wonderful and poetic name.” (Goddyn’s reply: “Oh, you are still alive.”)

Image may contain Dave Hunt Face Head Person Photography Portrait Book Indoors Library Publication and Adult

Jörg Wills made a conjecture in number theory that, decades later, would come to be known as the lonely runner problem.

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Courtesy of Jörg Wills/Quanta Magazine

Mathematicians also showed that the lonely runner problem is equivalent to yet another question. Imagine an infinite sheet of graph paper. In the center of every grid, place a small square. Then start at one of the grid corners and draw a straight line. (The line can point in any direction other than perfectly vertical or horizontal.) How big can the smaller squares get before the line must hit one?

As versions of the lonely runner problem proliferated throughout mathematics, interest in the question grew. Mathematicians proved different cases of the conjecture using completely different techniques. Sometimes they relied on tools from number theory; at other times they turned to geometry or graph theory.

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Once close enough for an acquisition, Stripe and Airwallex are now going after each other

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Jack Zhang was 34 years old, three and a half years into running a startup, and sitting across from one of the most powerful investors in Silicon Valley. Michael Moritz of Sequoia had invited him to his home — a place with, Zhang recalls, a couple of floors and a view straight to the Golden Gate Bridge — to make the case for selling.

Stripe wanted to buy Airwallex for $1.2 billion. At the time, the Melbourne company had around $2 million in annualized revenue. The math was almost pretty irresistable: a revenue multiple somewhere near 600 times. Patrick Collison, Moritz argued, was a generational founder. The deal would “compound” into something extraordinary. Zhang listened. He walked around San Francisco for two weeks, restless, unable to think straight. At one point, he said yes.

Then he flew nearly 8,000 miles back home.

“I really went deep on what motivates me to build Airwallex,” he said early this week, speaking to this editor from overseas. “I was three and a half years into the business. The business was growing 100 times in 2018. And I only just sort of tasted what it [was like] to be an entrepreneur. And that’s what I’d been dreaming about.”

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Two of his three co-founders had voted against the deal, which helped. But he says the clearest signal came from looking at the whiteboard back in his office. The vision was still there, unfinished: to build the financial infrastructure that lets any business operate anywhere in the world as if it were a local company.

That decision is looking increasingly prescient. Airwallex now claims more than $1.3 billion in annualized revenue and is growing at 85% year-over-year. It processes approaching $300 billion in annualized transaction volume. None of it has come easily — and Zhang argues that’s precisely the point.

It’s a conviction that runs a lot deeper than business strategy. Zhang grew up in Qingdao, a port city in northeastern China, and moved to Melbourne at 15 without his parents, barely speaking English, living with a host family. When his family’s finances collapsed, he took on four jobs to get through a computer science degree at the University of Melbourne, according to the Australian Financial Review — bartending, washing dishes, working graveyard shifts at a petrol station, picking lemons on a farm in the school holidays, which he has called the hardest job he ever had. He went on to spend years writing trading code in the front office of an Australian investment bank, a job that paid well and never felt “deeply fulfilling.”

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Before Airwallex, he started roughly 10 businesses: a magazine at age 14, a real estate development company, import-export operations running wine and olive oil from Australia to Asia, textiles going the other direction, a burger chain.

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He was running a Melbourne coffee shop when the idea for Airwallex took shape. While trying to pay coffee bean suppliers in Brazil, Indonesia, and Guatemala, his co-founder Max Li kept watching payments disappear into correspondent banking systems — flagged and frozen by American intermediary banks enforcing OFAC sanctions rules, sometimes bouncing back weeks after they were sent. “That pushed me to really look at how correspondent banking works,” Zhang said, “how SWIFT works, and how we could build our own global money movement network.”

That’s still the idea, just scaled up considerably. Airwallex now holds close to 90 financial licenses across 50 markets. Zhang estimates Stripe has roughly half that number at best. Getting those licenses has been immensely time consuming — in Japan alone, the process took seven years. In some emerging markets, the company had to acquire shell companies whose licenses were no longer being issued by central banks, then rebuild the technology underneath them entirely.

“You can’t really vibe-code an integration with Mexico’s central bank,” Zhang said. “We have to have a secure room — you have to do a biometric scan just to walk in to access the central bank integration.”

The point of holding these licenses isn’t regulatory window dressing. In Japan, for instance, Stripe and Square can process payments, but they’re required to immediately transfer funds out to the merchant’s bank account. Airwallex, with its fund transfer operator license, can hold those funds inside its ecosystem. That means a customer can issue bank accounts, issue cards, and spend money without it ever leaving the platform.

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The foreign exchange economics alone are substantial: a U.S. merchant settling transactions in Australian dollars avoids the 2% to 3% conversion fee that processors like Stripe typically charge to move money back into U.S. dollars — and can use those local balances to pay local vendors, run payroll, and cover digital marketing expenses, all at interbank rates.

“You don’t really operate like a U.S. company anymore,” Zhang said. “You operate like a company with entities around the world, but without needing to physically set up those entities.”

The slow build was intentional, and Zhang has a framework for it that he returns to often: the “path of maximum resistance.” Every license, every bank integration, every local payment rail that Airwallex painstakingly assembled created a layer that makes it harder to compete against. “It took us six and a half years to get to $100 million in annual recurring revenue,” Zhang said. “But after that, it took just over three years to get to a billion.”

The competitive logic, in his telling, comes down to something basic about what it means to own infrastructure versus riding someone else’s. If you don’t control the end-to-end payment workflow and something goes wrong, you can’t access the underlying data to explain it to your customer. You can’t extend new products cleanly on top of someone else’s stack. “Building on top of other infrastructure,” he said, “is simply not scalable.”

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For most of its life, Airwallex and Stripe have mostly operated in different geographies, selling to different buyers. That’s changing. As Stripe pushes deeper into international markets, and Airwallex makes its first serious moves into the United States, the overlap is growing.

The buyer for Airwallex has historically been the CFO’s office in Australia and Southeast Asia, where the company is already well-established — finance directors, treasury teams — which puts it in a different sales motion than Stripe, whose customer acquisition has been driven largely by U.S. developers choosing a default starting point for a new company. More than 90% of Airwallex customers land first on a business account product, and payments and spend management follow from there. Over half are using multiple products, says Zhang.

Still, there are challenges that Zhang doesn’t try to downplay. The biggest may be that Stripe is Silicon Valley’s golden child, its privately held shares having minted millionaires across the tech industry. Another is the accompanying brand gap. Airwallex needs to embed itself in the thinking of engineers and developers — not just finance teams — so that founders reach for it instinctively. “Our brand is just not there yet,” he said. “That’s a harder competition to win.”

It’s a competition being watched closely from a variety of vantage points. Sequoia backed Airwallex early — though the deal was sourced through Sequoia Capital China, which has since spun out and rebranded as Hongshan — and remains one of the company’s largest shareholders. The investment firm Greenoaks Capital holds stakes in both companies, too. Zhang shrugged off any suggestion of awkwardness around those overlapping cap tables. The investors, he noted, are betting on a large market.

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Still, it brings up the valuation question. Stripe was valued at $159 billion in a February tender offer — up 74% from a year earlier — after processing $1.9 trillion in total payment volume in 2025. Airwallex, assigned an $8 billion valuation in December, is valued at roughly a twentieth of that. But according to Zhang, Stripe’s payment volume is only about six times Airwallex’s, not 20 times. At 85% annual growth and projecting $2 billion in revenue within the next year, Airwallex is closing the revenue gap faster than the valuation gap would suggest.

Whether the market eventually notices is a different question — one that an IPO, which Zhang says is at least three to five years away, would force into the open.

In the meantime, Zhang says he’s focused on longer-horizon targets: a million customers by 2030, $20 billion in annual revenue, average revenue per customer growing from around $12,000 to $13,000 today to roughly $20,000. A suite of AI-powered autonomous finance products — agents that don’t just surface data but actually execute transactions — is rolling out now. The thesis is that a decade of financial data across the entire corporate finance stack, from revenue collection to treasury management to vendor payments and expenses, has created a training set that no competitor can replicate overnight, he suggests.

Now to see if all that hard work is enough to eat into Stripe’s market share. For now, the competition seems to be playing out at a distance. Zhang and Collison were never friends, but they were friendly while merger talks were ongoing years ago. Last year, Zhang and Collison were both at Greenoaks Capital’s annual gathering. They didn’t speak.

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Some Windows servers enter reboot loops after April patches

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Windows Server

Microsoft has confirmed that some Windows domain controllers are entering restart loops due to Local Security Authority Subsystem Service (LSASS) crashes after installing the April 2026 security updates.

The company also warned that Windows admins may encounter this issue when setting up new domain controllers, or even on existing ones, if the server processes authentication requests very early in the startup process.

“After installing the April 2026 Windows security update (KB5082063) and rebooting, non‑Global Catalog (non‑GC) domain controllers (DCs) in environments that use Privileged Access Management (PAM), might experience LSASS crashes during startup,” Microsoft said in a release health dashboard update.

Wiz

“As a result, affected DCs may restart repeatedly, preventing authentication and directory services from functioning, and potentially rendering the domain unavailable.”

This known issue only impacts organizations using Privileged Access Management (PAM) and is unlikely to affect personal devices that aren’t managed by an IT department. The list of affected platforms includes systems running Windows Server 2025, Windows Server 2022, Windows Server 23H2, Windows Server 2019, and Windows Server 2016.

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While Microsoft is still working on a fix, it advised IT administrators to contact Microsoft Support for Business for mitigation measures that can be applied even after deploying the April 2026 update.

Microsoft has addressed multiple domain controller issues caused by security updates in recent years, most recently resolving Windows Server authentication problems in June 2025, which were caused by the April 2025 security updates.

Almost a year earlier, in May 2024, it fixed another known issue that triggered NTLM authentication failures and domain controller reboots after deploying the April 2024 Windows Server security updates.

In March 2024, it released emergency out-of-band (OOB) updates to fix Windows domain controller crashes after installing the March 2024 Windows Server security patches.

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Microsoft is now also investigating a separate issue causing this month’s KB5082063 Windows security update to fail to install on some Windows Server 2025 systems.

​On Wednesday, it also warned admins that some Windows Server 2025 devices may also prompt users to enter a BitLocker key after deploying the KB5082063 update.

AI chained four zero-days into one exploit that bypassed both renderer and OS sandboxes. A wave of new exploits is coming.

At the Autonomous Validation Summit (May 12 & 14), see how autonomous, context-rich validation finds what’s exploitable, proves controls hold, and closes the remediation loop.

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Programming a Robotic Golf Club to Sink Shots on Impossible Mini-Golf Holes

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StuffMadeHere Robotic Golf Club Sink Shots
Shane Wighton of StuffMadeHere spent months poring over his robotic golf club’s algorithms, fine-tuning the improvement to truly understand ball physics. It now allows the thing to completely comprehend the complexities of ball movement and plot paths to overcome notoriously difficult mini golf holes designed to confound even the best players. The cameras installed around the course monitor the club, ball, and cup with laser-like precision at all times, feeding into the raw data that the system utilizes to make choices.



To complete the initial scan of each hole, someone must sit there and carefully drag a ball covered in reflective markings along each wall, ramp, and floor, while another person activates the optical sensor to only focus on the portions he actually needs. This keeps the captured geometry from becoming disorganized and full of errors. All scan data is then sent into a physics engine named MuJoCo. This program does forward simulations of the ball after impact, accounting for each bounce, skid, and roll that the ball makes, all of which is influenced by surface friction and bounciness levels.

StuffMadeHere Robotic Golf Club Sink Shots
However, matching the simulation to reality has proven to be a challenge. To ensure accuracy, he conducted a series of repeated tests, using motion capture recordings of real balls as a benchmark. An automatic solution attempted to get the numbers correct, but Wighton had to go in and manually change things until the virtual bounces matched exactly what the cameras observed in the real world.

StuffMadeHere Robotic Golf Club Sink Shots
Speed became the next issue he had to address. As it stands, a full simulation would take too long to complete while a player swings the club, so Wighton ended up running thousands of possible club angles and swing speeds ahead of time, for every possible ball starting position, and then each successful sequence that ended up in the cup was added to a large database of stored sequences.

StuffMadeHere Robotic Golf Club Sink Shots
When a real person swings the club, the cameras record the motion from the moment they begin the backswing, and the program takes action. It instantly compares the observed path of the club to a database of stored sequences, selects the winning one, and sends a signal to the motor on the club shaft. The motor whips the club head round in less than a second to the exact angle required for that sequence, and because the club head can swivel around a vertical axis without digging into the ground, the adjustment is seamless even during a quick swing.

StuffMadeHere Robotic Golf Club Sink Shots
Bounces on the ball, however, provide a whole new level of complexity. Following a collision with a wall, the ball’s spin might cause it to fly off at an angle or curve. The simulation accounts for this by considering the whole contact dynamics, rather than simply treating it as mirror reflections. Wighton devised a grid of measured points to capture slight slopes and abnormalities on the ground surfaces he dealt with, as they were not always perfectly level. This means that the physics engine may treat the landscape precisely as it is, rather than assuming everything is smooth as silk.

StuffMadeHere Robotic Golf Club Sink Shots
The heat from the lights and bodies in the room causes the camera tripods to expand somewhat, which would otherwise throw the camera’s precision off. To counteract this, he placed certain fixed reference markers in view, allowing the program to detect these little shifts and correct the entire coordinate system on the fly, ensuring that positions remain accurate even in difficult scenarios. Players simply push a button on the grip, swing the club as usual, and see the club head rotate in midair. The ball follows the predetermined course, soars past obstructions, and lands in the cup, even on holes that appear to be engineered to end your winning streak.

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Snapdragon 8 Elite Gen 6 leak teases the future of the best Android phones

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Qualcomm’s next flagship chip is starting to take shape as early leaks suggest the standard Snapdragon 8 Elite Gen 6 might be far less of a compromise than expected.

According to regular tipster Digital Chat Station, Qualcomm is preparing both a standard and Pro version of the chipset. But based on the latest details, the gap between the two may not be as wide as in previous generations.

The biggest takeaway is that the standard model is tipped to use a new-generation Oryon CPU, which could be shared with the Pro variant. That’s a notable shift. It hints that both chips will be built on the same core architecture. They will not split performance tiers as aggressively. The main difference, at least so far, comes down to cache, with the standard chip said to feature 6MB of system-level cache. Meanwhile, the Pro model is expected to push higher.

On the graphics side, things get more interesting. The Snapdragon 8 Elite Gen 6 is rumoured to pack an Adreno 845 GPU with a six-slice architecture, alongside 12MB of dedicated graphics cache. That’s a step up from earlier Elite chips, which used fewer slices. Consequently, it could translate to better scaling performance and efficiency. This will depend on workload.

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This sliced GPU design, first introduced with the original Snapdragon 8 Elite, essentially splits the GPU into multiple sections. Each with its own clock speeds and processing resources. In theory, that allows for more flexible performance tuning. This helps especially in demanding tasks like gaming.

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Earlier leaks have also pointed to a 2nm TSMC manufacturing process, along with updated support for next-gen RAM and storage. However, those higher-end specs may still be reserved for the Pro version. That model is also expected to carry more graphics memory, reportedly around 18MB, further widening the gap for power users.

Even so, the standard Snapdragon 8 Elite Gen 6 is shaping up to be a serious flagship chip in its own right. If these leaks hold, it could offer most of the performance gains people actually care about. You may not need to stretch to the Pro tier to get the best phone.

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Plasma Arcs Replace Flames in a Battery-Powered Camping Stove

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DIY Homemade Plasma Stove
Jay from the Plasma Channel wanted to take cooking off the grid, eliminating gas and those pesky open flames in the process. He pulled off the trick by putting together a portable burner that generates plasma discharges using rechargeable batteries and blasts them directly into a metal pan. Result? Slap this thing down on a table or picnic blanket and you’ll have a sizzling hot meal in minutes, like scrambled eggs or crispy bacon.



Jay’s plasma research resulted in a system of four distinct high-voltage sources arranged in a square formation. Each starts with a spark bouncing between electrodes that are only one centimeter apart. When the spark forms and is pushed up by the heat rising from it, it strikes the pan sitting on top, and voilà! Four of them functioning together means that the heat is uniformly distributed across the bottom of the pan. It’s a 600-watt beast that can cook two complete dinners on a single charge.


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DIY Homemade Plasma Stove
The batteries power everything, in this case two massive lithium-polymer packs with a total output of twenty amp-hours. That implies the stove does not require a wall outlet to operate. A cooling fan prevents the electronics from overheating during extended operation. The outside shell is held together with strong adhesive and 3D printed elements, and the translucent panels let you to watch the arcs burning while the stove is in action.

DIY Homemade Plasma Stove
The custom coils, however, are the true core of the system. Jay created resin formers, coiled thousands of turns of thin wire on a machine, and then sealed it all up with more resin, making sure to remove all air bubbles. Trapped air would simply generate a rapid flashover, frying the coil. He upgraded the driver circuits to higher-quality capacitors and transistors because the off-the-shelf ones were failing under load.

DIY Homemade Plasma Stove
One of the initial issues was that the system kept burning up the circuit boards because all four drivers were attached to the same ground ring and were essentially battling each other. So Jay realized he needed to rewire each coil output to its own dedicated electrode pair; voila, no more electrical coupling and smooth sailing. Then there was the issue with the stainless steel bolts; at first, they were producing problems because the surface oxides were making poor connections and melting under current, but swapping to brass resolved that quickly.

DIY Homemade Plasma Stove
When you turn this device on, you hear a continuous hum from the drivers and fan, but when it’s at full power, the arcs produce a wilder, louder sound. The plasma channels are stretching and stabilizing. A thermal camera will show you the pan transitioning from cold to cooking temperature in about a minute. Water tests also proved that energy is being transferred: fifty milliliters of water being heated from seventy to one hundred seventy degrees in just over six minutes, even at reduced power. The plasma itself is a warm 6000 degrees Fahrenheit.
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Today’s NYT Mini Crossword Answers for April 18

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Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.


Need some help with today’s Mini Crossword? It’s the super-long one as always on Saturdays, and a few of the clues are tricky. But if you play all the other New York Times games, 13-Across will be easy. Read on for all the answers. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

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Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

completed-nyt-mini-crossword-puzzle-for-april-18-2026.png

The completed NYT Mini Crossword puzzle for April 18, 2026.

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NYT/Screenshot by CNET

Mini across clues and answers

1A clue: What people pay Extra for?
Answer: GUM

4A clue: Pre-meal prayer
Answer: GRACE

6A clue: Physicist Bohr
Answer: NIELS

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7A clue: Line up a shot
Answer: AIM

8A clue: Photo ___ (P.R. events)
Answer: OPS

10A clue: “Zootopia,” but not “Zoolander”
Answer: PGMOVIE

12A clue: TV show with the initials “TV”
Answer: THEVIEW

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13A clue: New York Times game with weaving, interconnected answers
Answer: STRANDS

Mini down clues and answers

1D clue: More bleak
Answer: GRIMMER

2D clue: Dubai’s country, for short
Answer: UAE

3D clue: Nickname of Seth and Evan’s friend in “Superbad”
Answer: MCLOVIN

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4D clue: “See you in the mornin’!”
Answer: GNIGHT

5D clue: Fancy term for “noticed”
Answer: ESPIED

7D clue: Many N.Y.C. addresses: Abbr.
Answer: APTS

9D clue: Uses a needle and thread
Answer: SEWS

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11D clue: Egg cells
Answer: OVA

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Tech Moves: Hootsuite founder returns as interim CEO; Scowtt adds CFO; new role for former Edifecs CEO

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Ryan Holmes and Irina Novoselsky. (LinkedIn Photos)

Ryan Holmes is again leading Hootsuite, a Vancouver, B.C.-based social media management platform. Hootsuite’s focus will be “going even deeper with the businesses we serve, expanding what we can do with data and insights, and investing in AI to help both our customers and ourselves move faster and work smarter,” Holmes said on LinkedIn.

Holmes founded Hootsuite in 2009 and was CEO until 2020, when he transitioned to a board position. He is now interim CEO, taking over from Irina Novoselsky.

Novoselsky became CEO three years ago. In a LinkedIn post, she thanked her team and highlighted their accomplishments, including restoring the company to profitability, building a new enterprise sales engine, and acquiring Talkwalker.

Madhu Jagannathan. (LinkedIn Photo)

Scowtt, a Seattle-based startup that wants to reshape how advertisers optimize their returns on ad campaigns, named Madhu Jagannathan as chief financial officer. The startup announced a $12 million Series A funding round in December.

Jagannathan has served as CFO for multiple startups, including WorkWhile, Lob, Inrix, ChefSteps and others. He was a group finance manager for Microsoft earlier in his career, working with the worldwide services division and other divisions.

“I have been incredibly impressed with Madhu’s ability to scale organizations and manage enterprise-grade finance teams,” said Eduardo Indacochea, Scowtt’s CEO, adding that his vision will be “critical” to the company’s next phase of growth.

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Venkat Kavarthapu. (LinkedIn Photo)

Venkat Kavarthapu is CEO of symplr, a Houston company using AI to optimize hospital and health plan operations. Kavarthapu joined from Cotiviti, where he served as executive VP. He was previously CEO of Bellevue, Wash.-based Edifecs, a healthcare payments company that Cotiviti acquired last year.

“After 25+ years in healthcare technology, I’ve seen a lot of change, but one thing hasn’t kept pace: healthcare operations are still too complex, and caregivers are still carrying too much of that burden,” Kavarthapu said on LinkedIn. Symplr, he added, is using AI to address these challenges.

Kevin O’Donnell. (LinkedIn Photo)

— Seattle-based Liminary named Kevin O’Donnell to the startup’s founding team as its fractional head of growth. He and Liminary founder and CEO Sarah Andrabi overlapped at Dropbox, where O’Donnell served as VP of international growth.

O’Donnell founded Global10x, which provides go-to-market and digital strategy consulting to SaaS companies. His other past roles include more than 15 years at Microsoft and VP of product at Nitro.

Liminary is building AI-native storage and memory technology that automatically recalls material from various sources when needed. “I joined Liminary because Sarah and I share a conviction that the next generation of AI must be both technically rigorous and deliver accurate, verifiable insights while preserving human perspective,” O’Donnell said in a statement.

Seattle Orcas, a Major League Cricket team, named Sean Cary as CEO, effective April 20. Cary has 25 years of sports leadership experience including roles in cricket, tennis, Australian Rules Football and the sporting goods industry. Early in his career, Cary played cricket for Western Australia.

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Seattle Orcas began playing in 2023. Its owners include Microsoft CEO Satya Nadella as as well as current and former Microsoft executives and technology entrepreneurs Soma Somasegar, Sanjay Parthasarathy, Samir Bodas and Ashok Krishnamurthi.

Ryan Roland. (LinkedIn Photo)

UserTesting, a Bellevue, Wash.-based company that connects businesses with a global network of testers for user experience research, named Ryan Roland as its chief financial officer. He joins UserTesting from the health tech company Overjet and has held CFO and CEO roles at multiple San Francisco Bay Area companies.

“There’s a real opportunity to help organizations make better decisions by bringing customer context into how they build and operate,” Roland said in a statement.

UserTesting also named Neal Gottsacker as CTO earlier this month.

Patrick Knorr. (LinkedIn Photo)

— Longtime telecommunications leader Patrick Knorr has retired, departing his most recent role as an executive at Astound Business Solutions. Prior to Astound, Knorr was EVP of business solutions for Wave Broadband, a Kirkland, Wash., company acquired by Astound in 2018.

In a LinkedIn post recounting his career, Knorr noted that during his time at Wave the company made more than a dozen acquisitions and with Astound the team became “a truly national commercial brand serving major markets coast to coast.”

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General Fusion, a Vancouver, B.C.-based fusion company, named Wendy Kei to its board of directors. Kei is board chair of Ontario Power Generation, among other board positions.

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Netflix shares fall on Q2 forecast as co-founder Hastings steps aside

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Hastings will not stand for re-election to the company board at its June AGM and will instead ‘focus on his philanthropy and other pursuits’.

Netflix co-founder Reed Hastings is to step aside as chair of the company’s board in June, the streaming giant announced in a first-quarter earnings letter to shareholders yesterday (16 April) that caused stocks to fall with its lower-than-expected forecasts for Q2.

For Q1, the company declared revenue of $12.25bn, year-on-year growth of 16.2pc, operating income of $3.96bn at a margin of 32.3pc and net income of $5.28bn, while diluted earnings per share (EPS) was reported at $1.23. Each of these metrics was higher than the forecast given in the company’s Q4 earning report.

However, the letter’s forecasts for the April, May and June quarter – in terms of, for example, revenue ($12.57bn), year-on-year growth (13.5pc) and diluted EPS ($0.78) – are pessimistic in comparison to stock market predictions, according to Bloomberg, which noted that Netflix shares fell by around 9pc as a result of the Q2 estimates.

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In delivering its results and forecasts, the quarterly letter also outlined three “areas of focus” for achieving the company’s “goals”: delivering “more entertainment value” to customers, leveraging technology to improve its service and “improving monetisation”.

Netflix is co-led by dual CEOs Ted Sarandos, who earned $53.9m in 2025, and Greg Peters, who made $53.19m last year; departing chair and co-founder Reed Hasting was the CEO for 25 years after Netflix was created in 1997.

The letter referenced the abandoned deal for Netflix to buy Warner Bros, suggesting the price wasn’t “right” – rival Paramount agreed to buy Warner for $110bn in February in a deal awaiting shareholder and regulatory approval.

Sarandos and Peters paid tribute to the departing Hastings in the letter, calling him “a true history-maker”, the entertainment platform’s “biggest champion” and “part of our DNA”.

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Hastings co-founded Netflix in 1997 with Marc Randolph and brought it from an online DVD rental delivery service that went public in 2002 into the realm of streaming. He is a board member of Bloomberg, Anthropic and various educational nonprofit organisations.

The shareholders’ letter said he would not stand for re-election to the company board at its June AGM and would instead “focus on his philanthropy and other pursuits”.

Don’t miss out on the knowledge you need to succeed. Sign up for the Daily Brief, Silicon Republic’s digest of need-to-know sci-tech news.

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AI Could Create A Massive Problem For Valve’s Steam

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from the flood-the-zone-with-shit dept

Two trends that I’m very interested in are about to collide and it’s going to be a mess.

By now, some of you will be tired of my calling for a more nuanced discussion about the use of AI and machine learning tools in the video game industry. I get it, but I’m also not going to pretend like I don’t still hold that very same view. AI tools are just that: tools. If the tools are good and used at the behest of the artists in the industry to make better games, that’s a good thing. If they upend artistic intent or simply suck, that’s a bad thing. And on the matter of jobs within the industry, if there is a net reduction in jobs, that’s bad! If AI lowers the barriers of entry for otherwise creative people and the result is even more jobs within the industry spread over more studios and, importantly, more cultural output in the form of games, that’s good!

Except when it’s not. And even if the AI evangelists are right, or those of us who see the possibility that AI use will ultimately result in more people in the industry and more games released to the public are right, that can still present very real problems within the industry. And I think there could be a serious one looming for storefronts like Steam.

This concern calcified in my head somewhat when I came across indie publisher Mike Rose, known for producing Yes, Your Grace, talking about just what all of this output could mean on Steam specifically.

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“From a publisher perspective specifically, it’s mega annoying,” Rose tells GamesRadar+ in an interview, echoing other publishers like Hooded Horse. “If we thought the number of games being launched on Steam was crazy before, now it’s just impossible. During the last Next Fest, it seemed like around 1/3 of the demos had either AI generated key art, and/or AI-generated content. So now we have that to compete with too. Hurray!” Publishing lead John Buckley of Palworld developer Pocketpair called out the same AI trend in the latest Steam Next Fest.

Steam, as a focal point for the more open PC gaming market, is the clearest barometer for the rising quantity of games, with over 20,000 releases fighting for space every year. Even with Valve sticking to AI content disclosures for games listed on Steam, the rise of AI tools will only contribute to the torrent of content flooding the platform as games – or at least AI-made things game-shaped enough to be sold – become easier to produce.

Claims that there are too many games being released on Steam certainly isn’t new, nor has it historically been tied to anything to do with artificial intelligence. There have been complaints about this, as well as Valve’s apparent lack of interest in playing any real curation role, going back to 2023. Wait, make that 2020. Oh, wait, it actually goes back to 2015.

But while Steam hasn’t yet collapsed under the weight of its own volume of releases on the platform to date, the through line to all of that criticism has been Valve’s stoic apathy towards keeping up with the volume when it comes to helping its customers navigate the flood.

And that could be a very real problem for the platform. Steam’s value to the consumer, besides being the most recognizable outlet for PC gaming, is in its curation capabilities. To date, other than providing some search filters and a few tools to personalize the recommendations it makes for new titles to you, Steam has mostly left curation up to the customer themselves, or third-party list-makers. Meanwhile, the process for listing a game on Steam has not changed appreciably in the past several years. It’s still the same $100 entry fee to get your title listed. You still have to jump through all the registration steps with Steamworks, generate an app ID, build the store page, upload your assets. Then you wait for Valve to do its own review before you can publish your game, but that mostly amounts to ensuring that you’re compliant with Steam policies, that the game can launch successfully, and that’s about it.

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With a potential flood of PC games coming, that sure doesn’t feel like enough to keep the platform from becoming an unnavigable wasteland where you can’t tell the gems from the slop. And, barring any new rules limiting to what degree AI can be used in game creation, that tidal wave is coming.

On this point, Rose focuses on “the elephant in the room” here: “It’s probably never going away again.”

“People can now make stuff by telling a bot to make it for them, and you know, the thing is that humans are mega lazy,” he reasons. “I don’t even mean that as an insult! We just are. So for a lot of people, if there’s a choice between ‘spend a bunch of time and money making a cool thing,’ vs ‘type some prompts into a program and the thing is made for me very quickly’ – the average person is going to pick the latter.

And that’s the thing really: Our feelings on it don’t matter. It doesn’t matter that a bunch of us don’t like genAI. It’s gonna get used now, and it’ll get used more and more. As the kids say: Video games are cooked.”

I don’t think that video games are cooked, but his point that AI will be in use in the industry is the one I’ve been making for months now. We have to be talking about how it will be used, not if. That ship has sailed.

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And if Steam is still going to be of any value at all to the consumer, Valve better be thinking right damned now how it’s going to get more involved in the curation of what shows up on its platform.

Filed Under: ai, curation, filtering, steam, video games

Companies: valve

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