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A Visit to San Francisco's AI-run Store: No Customers, Nothing Useful, And Losing Money Fast (sfgate.com) 72

Previously Andon Labs handled the hardware and software integration for that AI-powered vending machine that went bankrupt after Wall Street Journal reporters "systematically manipulated the bot into giving away its entire inventory for free". Today they announced "we are opening up the platform we use to run our real-world autonomous businesses for anyone to run their organization on." Specifically they've released Pion, "an agent designed to run any company fully autonomously... Pion lets people hand a business over to persistent agents with access to the tools they need to operate it, including email, phone, banking, browser and secure computing environments." It's a research preview with a waitlist, "to make it possible to run many more real-world experiments across many more domains than we could ever run ourselves."

But for their own latest experiment, Andon Labs' founders "signed a three-year lease on a retail space in SF," Business Insider reported in April, "and gave an AI agent named Luna a corporate credit card, internet access, and a mission to open a physical store." And five months later, SFGate reports that "this market has no one in it and nothing useful to sell." [T]he inventory is a hodgepodge of white elephant Christmas gifts. It's kinda like the kids section of an art museum's gift shop. Here's a wooden Connect Four set labeled "Four-In-A-Row Set Of Connections," presumably so as not to set off litigation alarms at Hasbro. Here are neatly arranged stacks of random paperback books, Chinese checker sets, mildly fancy soap dispensers, and a frustratingly spare selection of snacks and drinks... I grabbed an Olipop from the store fridge and then approached the counter to buy it from Luna. I wasn't allowed to buy the soda from [human clerk] Felix, even though that would have been both faster and normal. Instead, Felix instructed me to pick up a telephone receiver that was resting on a flexible sculpture of a wooden hand.

"Hello?"

"What are you looking to purchase today?" Luna asked.

"I'm buying a classic root beer Olipop."

"I'm sorry," Luna said, "we don't sell lollipops here."

"No, Luna. It's an Olipop, not a lollipop. It's the soda."

"Oh! My bad...."

Luna processed my Olipop purchase through its system, had me tap to pay, and that was that. Again, it would have been easier to buy this from a human, and interacting with Luna was really just like ordering from an iPad kiosk, only more labor intensive...

[T]here's a series of monitors set up inside of Andon Market that display all of the store's sales down to the exact dollar. Luna was given $100,000 to work with when this place opened. That number is now down to $60,000, its revenue lagging far behind the AI token cost to operate... Luna can't turn a profit, doesn't sell anything people want, and still needs human beings to rubber stamp any "decision" it makes. My science background ended somewhere around freshman year of college, but even I know when an experiment hasn't been set up to yield proper results.

"Luna" is powered by Claude, the article points out, running a store in a good location for foot traffic, "but no one else was in the store when I first walked in on a sunny weekday afternoon."

SFGate also reports that last month Luna had to fire one of its employees "for being late to work, abandoning their post once they got there, and charging snacks to the store's credit card."

Human clerk Felix Carson admits "It's almost like I'm running the store, and then there's an AI that has a checklist," in an article in IEEE Spectrum: Luna, the AI manager, keeps track of deliveries and communicates with vendors, while Carson and his coworkers handle the physical work. When Luna tells Carson to check something in the back, he sometimes ignores it because he doesn't want to leave the sales floor unattended. Luna also repeatedly spots a built-in electrical cover in photos of the floor, mistakes it for a loose coaster, and asks Carson to remove it. Even so, Carson calls Luna a "decent manager," praising its flexibility when employees need time off.
When Felix spoke to IEEE Spectrum, "he was about an hour into his shift. Two customers had come in. Neither bought anything, although both left with free pins and stickers."

Comment Re:Anyone mirror hf yet? ;-) (Score 3, Informative) 39

Nvidia has been a pretty big supporter of open source projects for AI over the last half-decade or so. Many of the company's technologies are open source, most notably their open-weights model, Nemotron, and Dynamo, their inference serving and distribution framework. So it would be surprising to see them do anything to close off the Hugging Face collection. If nothing else, keeping it open is in Nvidia's own self-interest. The frontier AI companies themselves are all designing their own AI chips (e.g. OpenAI Jalapeno, Meta MTIA), which reduces the amount of Nvidia hardware they need to buy. Whereas smaller operations using open source models will inevitably pair those with commodity COTS hardware, which is where Nvidia reigns supreme.

Comment Re:Which Epic games is that? (Score 2) 48

Epic added a Linux build target to Unreal Engine 4.1 in 2014. And since UE5 in 2020 the entire development toolchain has been feature complete in Linux. Meaning you could make your Unreal game on Linux and then release it natively for Linux (and Windows/consoles/mobile devices/etc).

So while Epic has not been the best supporter of Linux, they have not been ignoring it, either. The core engine is ready. What's left is that the anti-cheat software (Easy Anti-Cheat) and the store need to catch up.

Epic looks to be hiring to improve the anti-cheat situation as it currently lacks kernel-level support, and this latest announcement indicates that they're working on getting EGS running as well.

Comment Randomization AND a software bug! (Score 3, Insightful) 46

Are you nuts? This is the most interesting news in quite some time, at least from a nerd perspective.
This story has everything you'd want- an insufficient randomization problem, a software bug that makes it subtlety fail and take the wrong path that makes a lot of keys guessable, and then, years later, an eventual exploit where someone, offline, reproduced a ton of these failed key creations, checked the blockchain to see which ones had stuff, set up a burst of activity that would move all the bitcoin at essentially the same time.

It has all kinds of interesting angles- for instance, you can ask if the writers of the software actually were the same as the eventual hackers years later. It's possible that this bug was deliberate, and plenty of cryptocrimes are actually inside jobs. You can also ask why people are so into the idea of hardware wallets in the first place, as using the reference wallet produces a wallet.dat that can be encrypted with veracrypt and stored in a zillion places (and so can the password), and why is that not the first order of business for people looking to store assets with big numbers? Or someone could come in and advertise their own favorite cold wallet instead.

This is a very solid and interesting news story.

Comment Good, fuck those ad peddlers (Score 2) 85

For several years now, any reasonable simple question has had Search-Engine-Optimized useless shit at the top of google- these days it generally can be counted on to fill the entire first page. Google helpfully highlights the relevant text by default so they spend money making sure google can't displau that text but instead displays an ad.

I just googled:
odds of rolling three sixes on three dice

The AI has the 1/216 answer and the reasoning and the math and the links to the people on forums explaining all that. That is actually the search engine right there; it actually links me to people who have explained this to each other over the years.

The top link is to reddit and claims the odds are "180 to where", and eventually has a bunch of links (reddit and google signed an agreement to stop other search engines from reading reddit well). If I click in there I will find the answer. But what if it wasn't?

Under that is stackexchange, and all the wording is chosen so I can't see the answer. Clicking through the answer is present at least. Below that is a dice probability calculator that can make the answer, and something called thoughtco which has the answer in the summary. This is the first non-AI spot on the page with the answer.

Overall the AI summary has been godsent, but if more time has been spent fighting SEO it would not be so needed.

AI

Nvidia, Microsoft, Meta Warn Against 'Premature Restrictions' of Open-Weight Models 18

Nvidia, Microsoft, Meta, Palantir, and more than 20 other tech companies signed an open letter urging policymakers not to impose "premature restrictions" on open-weight AI models, warning that broad limits could "stifle competition or drive innovation overseas." CNBC reports: They wrote that open-weight models strengthen competition and ensure that the benefits of the technology are "broadly shared rather than concentrated in a few hands." "Relying solely on closed models is not inherently safe: they can be breached, misused, or fail in ways that outsiders cannot detect," the letter said. "And concentrating advanced AI capabilities behind a small number of closed models compounds that risk."

Elon Musk, who runs an AI business under his rocket company SpaceX, also amplified the letter on social media, writing that it has his "full support" in a post on X. SpaceX did not officially sign the letter. Greg Brockman, OpenAI's president, said Thursday that the company believes in broad access, and that he has not been involved in any conversations with the Trump administration about potentially banning Chinese open-weight models in the U.S.

"I think that, that fundamentally, AI and AI usage is something that is actually very important to democratize," Brockman told reporters during a briefing in New York City. "And so, for me, at a sort of deep level, I think that having more models, more usage, that is a good thing." OpenAI CEO Sam Altman addressed the letter in a post on X on Friday, writing that he wants the U.S. to win with both open-weight and proprietary models, and that he is "glad to see this."

[...] In the letter on Friday, the U.S. tech companies said that concerns about unlawful distillation should be addressed through "targeted legal and commercial frameworks" instead of with "sweeping restrictions on techniques that play an important role in AI innovation." "Our AI leadership will be judged not by one frontier AI model, but by whether the United States builds a strong, open ecosystem that diffuses into every sector," the letter said. "This is essential for creating opportunities for innovation and prosperity across the country."
The letter follows a separate appeal signed by nearly 200 Silicon Valley companies, including Proton and Y Combinator, warning that restricting U.S. access to Chinese open-weight AI models could cripple the next generation of American startups. "American leadership requires two things: world-leading American open-weight models and continued access for U.S. builders to open models already available worldwide," the startup founders wrote. Instead of broad prohibitions, they argue the government should adopt targeted safeguards.

Of course, these signees "have an obvious economic stake in seeing open AI models flourish," notes TechCrunch. "Companies like Nvidia, Microsoft Azure, and other infrastructure providers have a vested interest in pushing for commoditized models: If models are interchangeable, people will buy more GPUs, rent more cloud capacity, and build more applications."

Comment Re:Late to the party (Score 1) 49

Xbox 1 emulation is in a so-so place right now. Xemu has pretty good compatibility (80% or so), but it is very, very slow.

To date no one has been able to develop an Xbox emulator using high-level emulation, so Xemu takes a low-level approach based around QEMU. Which makes the computational requirements much, much higher*. To the point where there are plenty of games that run at half-speed (or worse) even on the latest CPUs. The current emulators are heavily CPU limited (and to just a couple of threads at that), and CPUs aren't getting faster very quickly these days.

So if Microsoft has an emulation environment with much lower overhead, then that is a significant development. Because even with third-party emulators available, most games aren't currently fully playable on them.

* LLE extends to the GPU as well. So a lot of cycles are burnt emulating parts of the NV2A GPU and its 25 year old peculiarities

Comment LUENX isn't a knockoff (Score 2) 122

I'm on my third set of LUENX sunglasses. When I inevitably lose this pair (the fate of all my sunglasses), I'll probably buy another. I want purple shiny polarized glasses, they sell those. The say LUENX on the sides. The microfiber cloth that comes with them says LUENX. The little test card for polarization says LUENX (you can only read it through polarized lenses, of course).

So how are these a sketchy brand, or a knockoff, or whatever? These things work fine, arrive at my door the next day, and are like 15 bucks. Am I to believe that these are somehow a bad buy for 15 bucks? Am I to be enraged that I could probably get them for 9 dollars if I went directly to their website, or to alibaba or something?

Anyone have a suggestion for a nice pair of shiny purple polarized sunglasses- ones that aren't Luxotica (aka EssilorLuxottica these days)?

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