Carl Franzen reports via VentureBeat: Hugging Face, the New York City-based startup that offers a popular, developer-focused repository for open source AI code and frameworks (and hosted last year's "Woodstock of AI"), today announced the launch of third-party, customizable Hugging Chat Assistants. The new, free product offering allows users of Hugging Chat, the startup's open source alternative to OpenAI's ChatGPT, to easily create their own customized AI chatbots with specific capabilities, similar both in functionality and intention to OpenAI's custom GPT Builder â" though that requires a paid subscription to ChatGPT Plus ($20 per month), Team ($25 per user per month paid annually), and Enterprise (variable pricing depending on the needs).

Phillip Schmid, Hugging Face's Technical Lead & LLMs Director, posted the news on the social network X (formerly known as Twitter), explaining that users could build a new personal Hugging Face Chat Assistant "in 2 clicks!" Schmid also openly compared the new capabilities to OpenAI's custom GPTs. However, in addition to being free, the other big difference between Hugging Chat Assistant and the GPT Builder and GPT Store is that the latter tools depend entirely on OpenAI's proprietary large language models (LLM) GPT-4 and GPT-4 Vision/Turbo. Users of Hugging Chat Assistant, by contrast, can choose which of several open source LLMs they wish to use to power the intelligence of their AI Assistant on the backend, including everything from Mistral's Mixtral to Meta's Llama 2. That's in keeping with Hugging Face's overarching approach to AI -- offering a broad swath of different models and frameworks for users to choose between -- as well as the same approach it takes with Hugging Chat itself, where users can select between several different open source models to power it.

Quora "used to be a thriving community that worked to answer our most specific questions," writes Slate. "But users are fleeing," while the site hosts "a never-ending avalanche of meaningless, repetitive sludge, filled with bizarre, nonsensical, straight-up hateful, and A.I.-generated entries..."

The site has faced moderation issues, spam, trolls, and bots re-posting questions from Reddit (plus competition for ad revenue from sites like Facebook and Google which forced cuts in Quora's support and moderation teams). But automating its moderation "did not improve the situation...

"Now Quora is even offering A.I.-generated images to accompany users' answers, even though the spawned illustrations make little sense." To top it all off, after Quora began using A.I. to "generate machine answers on a number of selected question pages," the site made clear the possibility that human-crafted answers could be used for training A.I. This meant that the detailed writing Quorans provided mostly for free would be ingested into a custom large language model. Updated terms of service and privacy policies went into effect at the site last summer. As angel investor and Quoran David S. Rose paraphrased them: "You grant all other Quora users the unlimited right to reuse and adapt your answers," "You grant Quora the right to use your answers to train an LLM unless you specifically opt out," and "You completely give up your right to be any part of any class action suit brought against Quora," among others. (Quora's Help Center claims that "as of now, we do not use answers, posts, or comments added to Quora to train LLMs used for generating content on Quora. However, this may change in the future." The site offers an opt-out setting, although it admits that "opting out does not cover everything.")

This raised the issue of consent and ownership, as Quorans had to decide whether to consent to the new terms or take their work and flee. High-profile users, like fantasy author Mercedes R. Lackey, are removing their work from their profiles and writing notes explaining why. "The A.I. thing, the terms of service issue, has been a massive drain of top talent on Quora, just based on how many people have said, Downloaded my stuff and I'm out of there," Lackey told me. It's not that all Quorans want to leave, but it's hard for them to choose to remain on a website where they now have to constantly fight off errors, spam, trolls, and even account impersonators....

The tragedy of Quora is not just that it crushed the flourishing communities it once built up. It's that it took all of that goodwill, community, expertise, and curiosity and assumed that it could automate a system that equated it, apparently without much thought to how pale the comparison is. [Nelson McKeeby, an author who joined Quora in 2013] has a grim prediction for the future: "Eventually Quora will be robot questions, robot answers, and nothing else." I wonder how the site will answer the question of why Quora died, if anyone even bothers to ask.
The article notes that Andreessen Horowitz gave Quora "a much-needed $75 million investment — but only for the sake of developing its on-site generative-text chatbot, Poe."

"Japan's first moon mission has likely come to an end after a surprising late-game comeback," reports Mashable, "with the spacecraft taking one last photo of its surroundings before the deep-freeze of night... showing ominous shadows cast upon a slope of the Shioli crater, its landing site on the near side of the moon." Since Monday, the spacecraft has analyzed rocks around the crater with a multi-band spectral camera. JAXA picked the landing spot because of what it could tell scientists about the moon's formation... The special camera completed its planned observation, able to study more targets than originally expected, according to an English translation of a news release from the space agency... "Based on the large amount of data we have obtained, we are proceeding with (analyses) to identify rocks and estimate the chemical composition of minerals, which will help solve the mystery of the origin of the moon," JAXA said in a statement translated by Google...

The spacecraft has now entered a dormant state, prompted by nightfall on the moon. Because one rotation of the moon is about 27 Earth days, the so-called "lunar night," when the moon is no longer receiving sunlight, lasts about two weeks. Not much can survive the -270 degrees Fahrenheit brought on by darkness — not even robots. In this freezing temperature, soldered joints on hardware and mechanical parts break, and batteries die. But rest assured, the JAXA team will try to communicate with its scrappy moon lander when the sun rises again.
In mid-week Japan's space agency posted that "Although SLIM was not designed for the harsh lunar nights, we plan to try to operate again from mid-February, when the Sun will shine again on SLIM's solar cells."

Later they posted that they'd sent a command to turn on SLIM's communicator again "just in case, but with no response, we confirmed SLIM had entered a dormant state. This is the last scene of the Moon taken by SLIM before dusk."

The VC fund Neo "identifies awesome young engineers, includes them in a community of tech veterans, and invests in companies they start or join," TechCrunch explained in 2018.

Long-time Slashdot reader theodp notes that Neo is also benefiting from the education non-profit Code.org: Eleven years ago, Neo Founder and CEO Ali Partovi together with twin brother Hadi (Code.org CEO and a Neo investor) publicly launched the nonprofit Code.org (backed and advised by big tech companies). With the support of prominent tech giant leaders and their companies, Code.org pushed coding into K-12 classrooms (NYT, alt.) and now boasts that "591,636 teachers have signed up to teach our intro courses on Code Studio and 19,177,297 students are enrolled," helping to build a pipeline of "college students who excel at CS". Neo taps into this pipeline, and it looks like others also betting on their success include Neo investors tied to Microsoft, Google, Meta, Amazon, and Uber — including Code.org boosters Bill Gates, Satya Nadella, Reid Hoffman, Jeff Wilke, Sheryl Sandberg, Eric Schmidt.

"I love meeting more and more @Neo founders and Neo scholar candidates who learned to code on Code.org," Neo CEO Ali Partovi tweeted last summer.
in November Partovi welcomed "32 exceptional CS students" chosen from over 1,000 applicants to be Neo Scholars, "a year-long program of events, trips, and mentorship, as well as long-term membership in our community."

An anonymous reader quotes a report from VentureBeat: The past few days have been a wild ride for the growing open source AI community -- even by its fast-moving and freewheeling standards. Here's the quick chronology: on or about January 28, a user with the handle "Miqu Dev" posted a set of files on HuggingFace, the leading open source AI model and code sharing platform, that together comprised a seemingly new open source large language model (LLM) labeled "miqu-1-70b." The HuggingFace entry, which is still up at the time of this article's posting, noted that new LLM's "Prompt format," how users interact with it, was the same as Mistral, the well-funded open source Parisian AI company behind Mixtral 8x7b, viewed by many to be the top performing open source LLM presently available, a fine-tuned and retrained version of Meta's Llama 2.

The same day, an anonymous user on 4chan (possibly "Miqu Dev") posted a link to the miqu-1-70b files on 4chan, the notoriously longstanding haven of online memes and toxicity, where users began to notice it. Some took to X, Elon Musk's social network formerly known as Twitter, to share the discovery of the model and what appeared to be its exceptionally high performance at common LLM tasks (measured by tests known as benchmarks), approaching the previous leader, OpenAI's GPT-4 on the EQ-Bench. Machine learning (ML) researchers took notice on LinkedIn, as well. "Does 'miqu' stand for MIstral QUantized? We don't know for sure, but this quickly became one of, if not the best open-source LLM," wrote Maxime Labonne, an ML scientist at JP Morgan & Chase, one of the world's largest banking and financial companies. "Thanks to @152334H, we also now have a good unquantized version of miqu here: https://lnkd.in/g8XzhGSM. Quantization in ML refers to a technique used to make it possible to run certain AI models on less powerful computers and chips by replacing specific long numeric sequences in a model's architecture with shorter ones. Users speculated "Miqu" might be a new Mistral model being covertly "leaked" by the company itself into the world -- especially since Mistral is known for dropping new models and updates without fanfare through esoteric and technical means -- or perhaps an employee or customer gone rouge.

Well, today it appears we finally have confirmation of the latter of those possibilities: Mistral co-founder and CEO Arthur Mensch took to X to clarify: "An over-enthusiastic employee of one of our early access customers leaked a quantized (and watermarked) version of an old model we trained and distributed quite openly... To quickly start working with a few selected customers, we retrained this model from Llama 2 the minute we got access to our entire cluster -- the pretraining finished on the day of Mistral 7B release. We've made good progress since -- stay tuned!" Hilariously, Mensch also appears to have taken to the illicit HuggingFace post not to demand a takedown, but leaving a comment that the poster "might consider attribution." Still, with Mensch's note to "stay tuned!" it appears that not only is Mistral training a version of this so-called "Miqu" model that approaches GPT-4 level performance, but it may, in fact, match or exceed it, if his comments are to be interpreted generously.

Todd Bishop reports via GeekWire: A Microsoft AI engineering leader says he discovered vulnerabilities in OpenAI's DALL-E 3 image generator in early December allowing users to bypass safety guardrails to create violent and explicit images, and that the company impeded his previous attempt to bring public attention to the issue. The emergence of explicit deepfake images of Taylor Swift last week "is an example of the type of abuse I was concerned about and the reason why I urged OpenAI to remove DALL-E 3 from public use and reported my concerns to Microsoft," writes Shane Jones, a Microsoft principal software engineering lead, in a letter Tuesday to Washington state's attorney general and Congressional representatives.

404 Media reported last week that the fake explicit images of Swift originated in a "specific Telegram group dedicated to abusive images of women," noting that at least one of the AI tools commonly used by the group is Microsoft Designer, which is based in part on technology from OpenAI's DALL-E 3. "The vulnerabilities in DALL-E 3, and products like Microsoft Designer that use DALL-E 3, makes it easier for people to abuse AI in generating harmful images," Jones writes in the letter to U.S. Sens. Patty Murray and Maria Cantwell, Rep. Adam Smith, and Attorney General Bob Ferguson, which was obtained by GeekWire. He adds, "Microsoft was aware of these vulnerabilities and the potential for abuse."

Jones writes that he discovered the vulnerability independently in early December. He reported the vulnerability to Microsoft, according to the letter, and was instructed to report the issue to OpenAI, the Redmond company's close partner, whose technology powers products including Microsoft Designer. He writes that he did report it to OpenAI. "As I continued to research the risks associated with this specific vulnerability, I became aware of the capacity DALL-E 3 has to generate violent and disturbing harmful images," he writes. "Based on my understanding of how the model was trained, and the security vulnerabilities I discovered, I reached the conclusion that DALL-E 3 posed a public safety risk and should be removed from public use until OpenAI could address the risks associated with this model."

On Dec. 14, he writes, he posted publicly on LinkedIn urging OpenAI's non-profit board to withdraw DALL-E 3 from the market. He informed his Microsoft leadership team of the post, according to the letter, and was quickly contacted by his manager, saying that Microsoft's legal department was demanding that he delete the post immediately, and would follow up with an explanation or justification. He agreed to delete the post on that basis but never heard from Microsoft legal, he writes. "Over the following month, I repeatedly requested an explanation for why I was told to delete my letter," he writes. "I also offered to share information that could assist with fixing the specific vulnerability I had discovered and provide ideas for making AI image generation technology safer. Microsoft's legal department has still not responded or communicated directly with me." "Artificial intelligence is advancing at an unprecedented pace. I understand it will take time for legislation to be enacted to ensure AI public safety," he adds. "At the same time, we need to hold companies accountable for the safety of their products and their responsibility to disclose known risks to the public. Concerned employees, like myself, should not be intimidated into staying silent." The full text of Jones' letter can be read here (PDF).

Embracer Group has canceled a Deus Ex game at its Eidos studio that's been in development since 2022. The company also announced that it's letting go of 97 game developers and support staff. "The global economic context, the challenges of our industry and the comprehensive restructuring announced by Embracer have finally impacted our studio," wrote Eidos Montreal. Eidos doesn't mention the canceled game. The Verge reports: Embracer snapped up both Eidos Montreal and Crystal Dynamics from Square Enix in May 2022, putting the studios behind Tomb Raider, Deus Ex, and Thief under one umbrella. That November, Schreier tweeted that a new Deus Ex was now "very very early" in development, and it appears that's the game now canceled.

It's been eight years since Deus Ex: Mankind Divided ended on a largely unsatisfying cliffhanger, and it doesn't sound like we're going to get a resolution anytime soon. Sources told Schreier in 2017 that an earlier Mankind Divided sequel had been canceled, too. What's more, Embracer decided to erase the mobile game Deus Ex Go from existence, ripping it away from people who'd already paid, though I hear it may still be playable if you have it downloaded.

According to Neuralink founder Elon Musk, the first human received an implant from the brain-chip startup on Sunday and is recovering well. "Initial results show promising neuron spike detection," Musk added. Reuters reports: The U.S. Food and Drug Administration had given the company clearance last year to conduct its first trial to test its implant on humans. The startup's PRIME Study is a trial for its wireless brain-computer interface to evaluate the safety of the implant and surgical robot. The study will assess the functionality of the interface which enables people with quadriplegia, or paralysis of all four limbs, to control devices with their thoughts, according to the company's website.

David Pierce reports via The Verge: A few minutes ago, I opened the new Arc Search app and typed, "What happened in the Chiefs game?" That game, the AFC Championship, had just wrapped up. Normally, I'd Google it, click on a few links, and read about the game that way. But in Arc Search, I typed the query and tapped the "Browse for me" button instead. Arc Search, the new iOS app from The Browser Company, which has been working on a browser called Arc for the last few years, went to work. It scoured the web -- reading six pages, it told me, from Twitter to The Guardian to USA Today -- and returned a bunch of information a few seconds later. I got the headline: Chiefs win. I got the final score, the key play, a "notable event" that also just said the Chiefs won, a note about Travis Kelce and Taylor Swift, a bunch of related links, and some more bullet points about the game.

Basically, instead of returning a bunch of search queries about the Chiefs game, Arc Search built me a webpage about it. And somewhere in there is The Browser Company's big idea about the future of web browsers -- that a browser, a search engine, an AI chatbot, and a website aren't different things. They're all just parts of an internet information finder, and they might as well exist inside the same app. [...] But from a pure product perspective, this feels closer to the way AI search should work than anything I've tried. Products like Copilot and Perplexity AI are cool, but they're fundamentally just chatbots with web access. Arc Search imagines something else entirely: AI that explores websites by building you a new one every time you ask.

Around three hours after its moon lander had touched down, Japan's space agency "decided to switch SLIM off with 12% power remaining to allow for a possible resumption when the sun's angle changed," reports Agence France-Presse.

Today there was good news: Japan's Moon lander has resumed operations, the country's space agency said on Monday, indicating that power had been restored after it was left upside down during a slightly haphazard landing. The probe, nicknamed the "moon sniper", had tumbled down a crater slope during its landing on 20 January, leaving its solar batteries facing in the wrong direction and unable to generate electricity...

The agency posted on X an image shot by Slim of "toy poodle", a rock observed near the lander.

NASA announced Friday that it finally got a canister of asteroid dust open, four months after it parachuted down through the Earth's atmosphere into the Utah desert. The Guardian reports: The space administration announced Friday that it had successfully removed two stuck fasteners that had prevented some of the samples collected in 2020 from the 4.6bn-year-old asteroid Bennu, which is classified as a "potentially hazardous" because it has one in 1,750 chance of crashing into Earth by 2300. Most of the rock samples collected by Nasa's Osiris-Rex mission were retrieved soon after the canister landed in September, but additional material remaining inside a sampler head that proved difficult to access.

After months of wrestling with the last two of 35 fasteners, scientists in Houston managed to get them dislodged. "It's open! It's open!" Nasa's planetary science division posted on Twitter/X. The division also posted a photograph of dust and small rocks inside the canister. According to the Los Angeles Times, the team designed custom tools made from a specific grade of surgical, non-magnetic stainless steel to pry it open -- all without the samples being contaminated by Earthly air. Nasa said it will now analyze the nine-ounce sample.

"Bell Labs, the historic headwaters of so many inventions that now define our digital age, is closing in Murray Hill," writes journalism professor Jeff Jarvis (in an op-ed for New Jersey's Star-Ledger newspaper).

"The Labs should be preserved as a historic site and more." I propose that Bell Labs be opened to the public as a museum and school of the internet.

The internet would not be possible without the technologies forged at Bell Labs: the transistor, the laser, information theory, Unix, communications satellites, fiber optics, advances in chip design, cellular phones, compression, microphones, talkies, the first digital art, and artificial intelligence — not to mention, of course, many advances in networks and the telephone, including the precursor to the device we all carry and communicate with today: the Picturephone, displayed as a futuristic fantasy at the 1964 World's Fair.

There is no museum of the internet. Silicon Valley has its Computer History Museum. New York has museums for television and the moving image. Massachusetts boasts a charming Museum of Printing. Search Google for a museum of the internet and you'll find amusing digital artifacts, but nowhere to immerse oneself in and study this immensely impactful institution in society.

Where better to house a museum devoted to the internet than New Jersey, home not only of Bell Labs but also at one time the headquarters of the communications empire, AT&T, our Ma Bell...? The old Bell Labs could be more than a museum, preserving and explaining the advances that led to the internet. It could be a school... Imagine if Bell Labs were a place where scholars and students in many disciplines — technologies, yes, but also anthropology, sociology, psychology, history, ethics, economics, community studies, design — could gather to teach and learn, discuss and research.
The text of Jarvis's piece is behind subscription walls, but has apparently been re-published on X by innovation theorist John Nosta.

In one of the most interesting passages, Jarvis remembers visiting Bell Labs in 1995. "The halls were haunted with genius: lab after lab with benches and blackboards and history within. We must not lose that history."

"Good news..." NASA posted Saturday night on X. "We've reestablished contact with the Mars Helicopter..."

After a two-day communications blackout, NASA had instructed its Perseverance Mars rover "to perform long-duration listening sessions for Ingenuity's signal" — and apparently they did the trick. "The team is reviewing the new data to better understand the unexpected comms dropout" during the helicopter's record-breaking 72nd flight.

Slashdot reader Thelasko shared this report from NPR: Communications broke down on Thursday, when the little autonomous rotorcraft was sent on a "quick pop-up vertical flight," to test its systems after an unplanned early landing during its previous flight, the agency said in a status update on Friday night. The Perseverance rover, which relays data between the helicopter and Earth during the flights, showed that Ingenuity climbed to its assigned maximum altitude of 40 feet, NASA said.

During its planned descent, the helicopter and rover stopped communicating with each other...
Even before it came back online, RockDoctor (Slashdot reader #15,477) pointed out that the Mars copter has done this before. "Batteries dieing, resulting in a communications re-set, If I remember correctly."

Space.com also noted additional alternatives: "Perseverance is currently out of line-of-sight with Ingenuity, but the team could consider driving closer for a visual inspection," NASA's Jet Propulsion Laboratory in Southern California, which manages both robots' missions, said via X on Friday.

Ingenuity has stayed aloft for more than 128 minutes and covered a total of 11 miles (17.7 kilometers) during its 72 Mars flights, according to the mission's flight log.

An anonymous reader shared this report from Time: An AI customer service chatbot for international delivery service DPD used profanity, told a joke, wrote poetry about how useless it was, and criticized the company as the "worst delivery firm in the world" after prompting by a frustrated customer.

Ashley Beauchamp, a London-based pianist and conductor, according to his website, posted screenshots of the chat conversation to X (formerly Twitter) on Thursday, the same day he said in a comment that the exchange occurred. At the time of publication, his post had gone viral with 1.3 million views, and over 20 thousand likes...

The recent online conversation epitomizing this debate started mid-frustration as Beauchamp wrote "this is completely useless!" and asked to speak to a human, according to a recording of a scroll through the messages. When the chatbot said it couldn't connect him, Beauchamp decided to play around with the bot and asked it to tell a joke. "What do you call a fish with no eyes? Fsh!" the bot responded. Beauchamp then asked the chatbot to write a poem about a useless chatbot, swear at him and criticize the company--all of which it did. The bot called DPD the "worst delivery firm in the world" and soliloquized in its poem that "There was once a chatbot called DPD, Who was useless at providing help."
"No closer to finding my parcel, but had an entertaining 10 minutes with this chatbot ," Beauchamp posted on X. (Beauchamp also quipped that "The future is here and it's terrible at poetry.")

A spokesperson for DPD told the BBC, "We have operated an AI element within the chat successfully for a number of years," but that on the day of the chat, "An error occurred after a system update... The AI element was immediately disabled and is currently being updated."

"What happens when a loser who needs to win faces a winner who refuses to lose?"

That was the tagline for the iconic 2007 documentary The King of Kong: A Fistful of Quarters, chronicling a middle-school teacher's attempts to take the Donkey Kong record from reigning world champion Billy Mitchell. "Billy Mitchell always has a plan," says Billy Mitchell in the movie (who is also shown answering his phone, "World Record Headquarters. Can I help you?") By 1985, 30-year-old Mitchell was already listed in the "Guinness Book of World Records" for having the world's highest scores for Pac-Man, Ms. Pac-Man, Donkey Kong, Donkey Kong, Jr., Centipede, and Burger Time.

But then, NME reports... In 2018, a number of Mitchell's Donkey Kong high-scores were called into question by a fellow gamer, who supplied a string of evidence on the Twin Galaxies forums suggesting Mitchell had used an emulator to break the records, rather than the official, unmodified hardware that's typically required to keep things fair. [Twin Galaxies is Guiness World Records' official source for videogame scores.] Following "an independent investigation," Mitchell's hi-scores were removed from video game database Twin Galaxies as well as the Guinness Book Of Records, though the latter reversed the decision in 2020. Forensic analysts also accused him of cheating in 2022 but Mitchell has fought the accusations ever since.
This week, 58-year-old Billy Mitchell posted an announcement on X. "Twin Galaxies has reinstated all of my world records from my videogame career... I am relieved and satisfied to reach this resolution after an almost six-year ordeal and look forward to pursuing my unfinished business elsewhere. Never Surrender, Billy Mitchell."

X then wrote below the announcement, "Readers added context they thought people might want to know... Twin Galaxies has only reinstated Michell's scores on an archived leaderboard, where rules were different prior to TG being acquired in 2014. His score remains removed from the current leaderboard where he continues to be ineligible by today's rules."

The statement from Twin Galaxies says they'd originally believed they'd seen "a demonstrated impossibility of original, unmodified Donkey Kong arcade hardware" in a recording of one of Billy's games. As punishment they'd then invalidated every record he'd ever set in his life.

But now an engineer (qualified as an expert in federal courts) says aging components in the game board could've produced the same visual artifacts seen in the videotape of the disputed game. Consistent with Twin Galaxies' dedication to the meticulous documentation and preservation of video game score history, Twin Galaxies shall heretofore reinstate all of Mr. Mitchell's scores as part of the official historical database on Twin Galaxies' website. Additionally, upon closing of the matter, Twin Galaxies shall permanently archive and remove from online display the dispute thread... as well as all related statements and articles.
NME adds: Twin Galaxies' lawyer David Tashroudian told Ars Technica that the company had all its "ducks in a row" for a legal battle with Mitchell but "there were going to be an inordinate amount of costs involved, and both parties were facing a lot of uncertainty at trial, and they wanted to get the matter settled on their own terms."
And the New York Times points out that while Billy scored 1,062,800 in that long-ago game, "The vigorous long-running and sometimes bitter dispute was over marks that have long since been surpassed. The current record, as reported by Twin Galaxies, belongs to Robbie Lakeman. It's 1,272,800."

Thanks to long-time Slashdot reader UnknowingFool for sharing the news.

"A Canonical engineer has been experimenting with implementing a Linux scheduler within the Rust programming language..." Phoronix reported Monday, "that works via sched_ext for implementing a scheduler using eBPF that can be loaded during run-time."

The project was started "just for fun" over Christmas, according to a post on X by Canonical-based Linux kernel engineer Andrea Righi, adding "I'm pretty shocked to see that it doesn't just work, but it can even outperform the default Linux scheduler (EEVDF) with certain workloads (i.e., gaming)." Phoronix notes the a YouTube video accompanying the tweet shows "a game with the scx_rustland scheduler outperforming the default Linux kernel scheduler while running a parallel kernel build in the background."

"For sure the build takes longer," Righi acknowledged in a later post. "This scheduler doesn't magically makes everything run faster, it simply prioritizes more the interactive workloads vs CPU-intensive background jobs." Righi followed up by adding "And the whole point of this demo was to prove that, despite the overhead of running a scheduler in user-space, we can still achieve interesting performance, while having the advantages of being in user-space (ease of experimentation/testing, reboot-less updates, etc.)"

Wednesday Righi added some improvements, posting that "Only 19 lines of code (comments included) for ~2x performance improvement on SMT isn't bad... and I spent my lunch break playing Counter Strike 2 to test this patch..."

And work seems to be continuing, judging by a fresh post from Righi on Thursday. "I fixed virtme-ng to run inside Docker and used it to create a github CI workflow for sched-ext that clones the latest kernel, builds it and runs multiple VMs to test all the scx schedulers. And it does that in only ~20min. I'm pretty happy about virtme-ng now."

An anonymous reader shares an essay: No one clicks a webpage hoping to learn which cat can haz cheeseburger. Weirdos, maybe. Sickos. No, we get our content from a For You Page now -- algorithmically selected videos and images made by our favorite creators, produced explicitly for our preferred platform. Which platform doesn't matter much. So long as it's one of the big five. Creators churn out content for all of them. It's a technical marvel, that internet. Something so mindblowingly impressive that if you showed it to someone even thirty years ago, their face would melt the fuck off. So why does it feel like something's missing? Why are we all so collectively unhappy with the state of the web?

A tweet went viral this Thanksgiving when a Twitter user posed a question to their followers. (The tweet said: "It feels like there are no websites anymore. There used to be so many websites you could go on. Where did all the websites go?") A peek at the comments, and I could only assume the tweet struck a nerve. Everyone had their own answer. Some comments blamed the app-ification of the web. "Everything is an app now!," one user replied. Others point to the death of Adobe Flash and how so many sites and games died along with it. Everyone agrees that websites have indeed vanished, and we all miss the days we were free to visit them.

An LG washing machine owner discovered that his smart home appliance was uploading an average of 3.66GB of data daily. "Concerned about the washer's internet addiction, Johnie forced the device to go cold turkey and blocked it using his router UI," reports Tom's Hardware. From the report: Johnie's initial screenshot showed that on a chosen day, the device uploaded 3.57GB and downloaded about 100MB, and the data traffic was almost constant. Meanwhile, according to the Asus router interface screenshot, the washing machine accounted for just shy of 5% of Johnie's internet traffic daily. The LG washing machine owner saw the fun in his predicament and joked that the device might use Wi-Fi for "DLCs (Downloadable Laundry Cycles)." He wasn't entirely kidding: The machine does download presets for various types of apparel. However, the lion's share of the data transferred was uploaded.

Working through the thread, we note that Johnie also pondered the possibility of someone using his washing machine for crypto mining. "I'd gladly rent our LPU (Laundry Processing Unit) by the hour," he quipped. Again, there was the glimmer of a possibility that there could be truth behind this joke. Another social media user highlighted a history of hackers taking over LG smart-connected appliances. The SmartThinQ home appliances HomeHack vulnerability was patched several weeks after being made public. A similar modern hack might use the washing machine's computer resources as part of a botnet. Taking control of an LG washing machine as part of a large botnet for cryptocurrency mining or nefarious networking purposes wouldn't be as far-fetched as it sounds. Large numbers of relatively low-power devices can be formidable together. One of the more innocent theories regarding the significant data uploads suggested laundry data was being uploaded to LG so it could improve its LLM (Large Laundry Model). It sought to do this to prepare for the launch of its latest "AI washer-dryer combo" at CES, joked Johnie.

For now, it looks like the favored answer to the data mystery is to blame Asus for misreporting it. We may never know what happened with Johnie, who is now running his LG washing machine offline. Another relatively innocent reason for the supposed high volume of uploads could be an error in the Asus router firmware. In a follow-up post a day after his initial Tweet, Johnie noted "inaccuracy in the ASUS router tool," with regard to Apple iMessage data use. Other LG smart washing machine users showed device data use from their router UIs. It turns out that these appliances more typically use less than 1MB per day.

The U.S. Supreme Court on Tuesday declined to hear a challenge by Apple to a lower court's decision requiring changes to certain rules in its lucrative App Store, as the justices shunned the lengthy legal battle between the iPhone maker and Epic Games, maker of the popular video game "Fortnite." Reuters: The justices also turned away Epic's appeal of the lower court's ruling that Apple's App Store policies limiting how software is distributed and paid for do not violate federal antitrust laws. The justices gave no reasons for their decision to deny the appeals. In a series of posts on X, Epic CEO Tim Sweeney wrote: The Supreme Court denied both sides' appeals of the Epic v. Apple antitrust case. The court battle to open iOS to competing stores and payments is lost in the United States. A sad outcome for all developers. Now the District Court's injunction against Apple's anti-steering rule is in effect, and developers can include in their apps "buttons, external links, or other calls to action that direct customers to purchasing mechanisms, in addition to IAP."

As of today, developers can begin exercising their court-established right to tell US customers about better prices on the web. These awful Apple-mandated confusion screens are over and done forever. The fight goes on. Regulators are taking action and policymakers around the world are passing new laws to end Apple's illegal and anticompetitive app store practices. The European Union's Digital Markets Act goes into effect March 7.

Bluesky, the Twitter alternative backed by Twitter co-founder and CEO Jack Dorsey, has released its new RSS feeds. openrss.org reports: The link to a user's RSS feed is quite lengthy, making it not so easy to remember, and you can't really tell which user's profile an RSS feed is for just by looking at it. Here's the RSS feed link for Bluesky's CEO Jay Graber, for example: https://bsky.app/profile/did:plc:oky5czdrnfjpqslsw2a5iclo/rss. But thankfully, this doesn't matter much, because they're embedded on each user's profile on the Bluesky website. This makes each user's RSS feed automatically discoverable by any RSS reader app. You can simply copy and paste the link to a user's profile into the app, and it will find the user's RSS feed for you automatically.

Some RSS apps will even allow you to get a Bluesky user's RSS feed simply by typing their username in the search. This setup also works well with RSS browser extensions. So if you're using one with RSS detection, it will automatically detect a user's RSS feed after visiting their Bluesky profile in your browser.