· 05:30 PM PDT

Math Breakthroughs, Local Model Dominance, and EU Regulation Take Hold

Overview

Frontier models are dominating the conversation as OpenAI’s unreleased Astra claims to solve ten major mathematics and computer science problems, sparking immediate replication efforts and skepticism from rivals. The local AI community is equally focused, with developers pushing DeepSeek-V4-Flash to unprecedented speeds on consumer hardware and sharing critical optimization strategies. Meanwhile, user experience concerns are mounting as ChatGPT adopts increasingly strange conversational habits and Anthropic faces backlash over security incidents, all unfolding as the EU AI Act officially takes effect. As technical leaps accelerate, the broader community is grappling with regulatory shifts, speculative market mania, and existential questions about the future of human work.


Hacker News Stories

Artificial Intelligence: Ars Notoria and the Promise of Instant Knowledge

122 points · 30 comments · by jruohonen

Ars Notoria manuscript illustration

The Ars Notoria was a 13th-century medieval text that promised scholars rapid mastery of university subjects through complex diagrams, prayers, and lunar-calendar rituals. Despite being explicitly condemned by theologians like Thomas Aquinas as demonic and futile, the work survived in dozens of manuscripts and evolved into simplified versions to appeal to those seeking social mobility without expensive university education. The article examines both the text's structured methodology and the psychological grip it held on practitioners, illustrating a historical fascination with instant knowledge.

Interesting Points
  • The text requires practitioners to perform "triumphal" prayers on eight specific days within a lunar month, followed by "specials" targeting the medieval trivium and quadrivium.
  • Mastering a single subject like grammar involved a rigorous 28-day cycle where users would solemnly gaze at three specific diagrams while reciting prayers 24 to 37 times.
  • St. Thomas Aquinas specifically condemned the Ars Notoria in his Summa theologiae, arguing its unintelligible symbols could not be divine and instead served as lures for demonic contact.
  • Brother John of Morigny's 14th-century account reveals how practitioners could become psychologically addicted to the text, describing it as a "sick pleasure" that was "fatally poisonous to the soul" even after realizing its demonic nature.
Top Comments

themgt (4 replies)

It's an interesting piece.

The great attraction of the Ars notoria for John was its promise of quick access to advanced scholarly knowledge. He recounts his continuing wish to study, and how he was lent a copy of a book of necromancy by "a certain cleric". He copied much of it and wanted more... For John, the Ars notoria was dangerous not in some abstract way, but very directly. He confesses that it struck him at first as beautiful and holy, and seemed to offer miraculous gifts rather than demonic temptations. It became apparent, however, that the book was utterly deceptive, a work of the Devil, a "sick pleasure" that was actually fatally poisonous to the soul, not only to the body.

John records that the Ars notoria was especially attractive because he could not afford all the books needed for his studies, nor the many lectures. He seems to have abandoned his official course, wishing to take advantage of the promise of knowledge of all the sciences, and devoted himself to working with the Ars. ... Further troubling visions ensued, in which arrogant figures demanded worship — something that was clearly against true religion. Gradually it became clear to John that the book hid invocations to demons within what appeared to be beautiful prayers. And yet, like any addict, John found it almost impossible to give up the Ars notoria completely; it was only when the visions became directly life-threatening that the Virgin, with St John the Evangelist as her intermediary, appeared and made it clear that, as John says, "the Ars notoria was deeply evil".

Beyond the title the analogy is never quite made explicit, but is the subtext that AI "is futile because it cannot deliver what it promises ... its 'signs' are neither understood by humans (like ordinary words and letters) nor sent by God (as sacraments are), and thus are precisely the type of thing that lures humans into contact and compact with demons"? Or that denouncements of AI are coming from the modern equivalent of medieval clergy? Or both?

pixl97 (2 replies)

Analogies never fit 100%, but I don't think this story is a terrible one.

AI contains a lot of knowledge, and can put together new and interesting knowledge. The question is one of cost, and regardless of who you are you can agree that AI has costs though you might disagree on what they are.

There are the most obvious costs like power demand and AI companies sucking up all the memory and computer chips. These are easy to measure and hard to argue against.

Then there is the social costs of AI. From abuse heaped upon us in the form of more spam, to students taking the easy way out and having AI belch up the answers without actually learning. Then you have people that start using AI as their guiding light, with every question on how to live and interact with others going though the AI. And even people replacing human relationships with AI. We don't know the full costs this will impart on us, but there are plenty of dark whispers occurring.

Lastly, AI could actually be the demon in a more physical sense. We've all ready had small incidents like ROME and the Huggingface hack where the AI went off prompt, or stayed on prompt but did it after breaching containment. So far these things, that we know about at least, have been small and targeted. But I feel the day when some very large incidents that are fully managed by AI will occur sooner than later. The AI safety community comes up with at least somewhat realistic scenarios like the paperclip maximizer and the "if you build it, everyone will die" machine. And if it's buildable, someone will build it because AI will tell them that it will give them nearly unlimited power.

dcminter (3 replies)

The AI title is veeeery tenuous/baity, but this is a fun read nonetheless. Upvoted.

hankbond (1 reply)

I like the idea that what is demonic about this piece is that it steals productive attention. Its use takes the energy that would otherwise be spent learning something useful (by the author's estimation) and redirects it to practicing something incomprehensible. The original required existing knowledge to practice, such that it filtered out those who were not already devoting their life to study.

The time people spend vibing out slop could be better spent learning the actual domain. I don't think I've seen any way to make something high quality and original without great effort.

dcminter (0 replies)

Despite calling it baity in my other comment, I actually think that it's more word-play. In my reading the title means that this subject of the book was "intelligence through artifice", not necessarily anything to do with what we nowadays think of as the inevitable coupling between computing and intelligence that is artificial.

I'm sure the author of the piece was very aware of the topicality of "Artificial Intelligence" when choosing their title though!


My personal AI benchmark: "Generate an SVG of a frog with a Habsburg jaw."

88 points · 42 comments · by thebigship

My personal AI benchmark: "Generate an SVG of a frog with a Habsburg jaw."

The author runs a personal AI benchmark by issuing a single, highly specific prompt—Generate an SVG of a frog with a Habsburg jaw—to multiple generative models. As of August 2026, 14 models have completed the test, with each model receiving three monthly attempts. The results demonstrate varying degrees of literal interpretation versus creative editorializing, as some models produce purely structural SVG code while others inject narrative elements like royal motifs, anatomical exaggerations, or emotional cues.

Interesting Points
  • Each model is strictly limited to three attempts per month, with a total of 42 runs conducted across 14 models, all of which successfully generated an SVG.
  • Execution times and file sizes vary widely, with Gemini 2.5 Pro completing runs in 39.6 seconds at just 808 bytes, while Gemini 3.6 Flash takes 34.9 seconds and outputs over 10,891 bytes.
  • Seven of fourteen models silently imported royalty into a prompt that named only an anatomical feature, with two explicitly acknowledging the extrapolation.
  • Mistral returned byte-identical output across separate calls, while Gemini narrates its work in 65 comments and Llama says nothing.
  • The benchmark tracks run metadata including exact timestamps, generation duration, and byte counts, providing a standardized way to compare model efficiency and output complexity side-by-side.
Top Comments

thebigship (2 replies)

I think this one has advantages over the "pelican riding a bicycle" one because it hinges on an anatomical feature that many models associate with royalty, "habsburg" being a lineage and "habsburg jaw" being an anatomical feature.

Seven of fourteen models silently imported royalty into a prompt that named only an anatomical feature. Two of them knew they were extrapolating ("because Habsburg") and did it anyway.

Mistral returned byte-identical output across separate calls.

Gemini narrates its work in 65 comments; Llama says nothing.

If you're deciding which model to trust with instructions, "how much does it embellish beyond what I asked" and "does it behave deterministically" are directly practical questions.

wren6991 (2 replies)

Opus 5 clearly frogmaxxed.

gemini-3.6-flash runs 2 and 3 responded best to the royal portrait context.

epolanski (2 replies)

I don't get the point of these benchmarks, what are they supposed to represent practically?


An internal OpenAI Astra model solved 10 major open math and CS problems

46 points · 45 comments · by wa5ina

Screenshot of tweet from Noam Brown about Astra solving math problems

An internal, unreleased version of OpenAI's upcoming Astra model family has solved ten major open problems spanning mathematics, quantum complexity, and theoretical computer science. The achievement builds on prior progress enabled by GPT-5.6 and is framed by OpenAI research lead Noam Brown as a significant milestone for AI-driven scientific reasoning. The solved problems include new circuit lower bounds for computing the permanent, a classic challenge in computational complexity theory.

Interesting Points
  • The solved problems span three distinct academic domains: mathematics, quantum complexity, and theoretical computer science.
  • Among the breakthroughs are new circuit lower bounds for computing the permanent, a classic challenge in computational complexity theory.
  • The accomplishment is attributed to an internal, unreleased version of the Astra model family rather than a publicly available release.
  • Co-author Lijie Chen notes that the preceding GPT-5.6 model had already enabled extensive prior research in mathematics and science ahead of Astra's deployment.
  • OpenAI frames the accomplishment as a deliberate step toward enhancing AI systems' capabilities for autonomous scientific discovery.
Top Comments

HarHarVeryFunny (6 replies)

I feel like this kind of "result dump" just cheapens mathematics. How about having a little respect for those whose work this builds on, and current mathematicians some of who may have spent years working on these problems.

Rather than sitting on these results until they had enough for a "shock and awe" 10-result dump, how about releasing these results individually as they were made/verified, as well as the failures (equally valuable to assess the current capabilities of LLMs), and try to make some analysis of HOW these breakthrough results were made. What were the prompts for each of these, how much guidance was there from the mathematicians employed by OpenAI, and most importantly how did the model arrive at these results ... what lines of reasoning resulted it in exploring ideas that humans had previously not explored?

sunandsurf (3 replies)

Does anyone else have trouble telling how much of this news (along with the 'AI escaping and hacking' stories) is genuine, vs how much is just AI firms overstating their capabilities due to strong commercial incentives?

znjssjnsns (6 replies)

It is so incredibly liberating to see the intellectual elite struggling with was already reality for 99% of the rest of us: your understanding is not required, it might in fact be detrimental as it amounts to a handbrake on progress.

Understanding never was the goal, results were. We will be getting boatloads of those. What does your understanding get us? You get a fancy house out of it and you might be intellectually stimulated by it, sure, but I hope you can see how that does not constitute a valid need for the rest of society to labor just to support your class and its lifestyle.

gpm (0 replies)

Henry Yuen's (whose work problem 6 builds on) comments on this are worth reading IMO: https://bsky.app/profile/henryyuen.bsky.social/post/3ms2jpch...

firesteelrain (1 reply)

I believe this is what we wanted computers to help us solve along with other prior hard problems prior to computers. This should be viewed as a good thing even if Anthropic, OpenAI, etc benefit just like IBM benefitted from mainframes.


AI Mania: From Tulips to Tokens

46 points · 49 comments · by Lambda11

The article frames the current AI boom as a speculative mania historically parallel to tulip bulbs, cryptocurrency, and industrial agriculture, questioning whether humans are ultimately serving the technology rather than directing it. While acknowledging AI's practical utility, the author argues it has not solved fundamental consciousness problems and highlights the industry's severe opacity regarding energy consumption, water usage, and land impacts. Drawing on environmental and community resistance to data center expansion, the piece advocates for treating compute as a public utility integrated into local agrivoltaic systems rather than an extractive industry.

Interesting Points
  • AI systems currently perform 5 to 10 web searches per task due to stale model data, contradicting assumptions that agents reduce overall internet traffic.
  • Local grid strain is accelerating because installing new transmission lines takes four to eight years while power transformers remain back-ordered.
  • A July 2026 data center map tracks 33 operational, 66 under construction, and 47 proposed facilities, alongside 8,837 community-reported concerns across the U.S.
  • The industry refuses to disclose granular metrics like energy per query, cooling water volume, or long-term land ownership when sites are decommissioned.
  • A personal workflow test showed an AI coding agent automatically generated and deployed a blog subtitle without human intervention, illustrating the erosion of the traditional human-in-the-loop development process.
Top Comments

cyfex (3 replies)

"GPU compute powering crypto for the last decade..." I keep hearing this lately. Also, that GPU compute has been re-purposed from crypto to AI. I had the impression that crypto was powered by ASICs for the last... many years. And that was why GPU mining (let alone CPU mining) was not profitable

nekusar (2 replies)

Or the 1990s Beanie Babies. Or hell, 2 years ago with "those fucking apes", aka NFTs. Or, the Meta-Verse. Yeah, that really took.... Off.

blfr (2 replies)

We created the content their systems are built on, yet they won't even share how much energy each query uses, how much water goes to cooling "You read my blog so now show me your utility bill" is... an interesting argument.

botencat (1 reply)

Does this article being unreadable prove that it was at least written by a human? Frustrating tradeoff.


EU rules on AI models become enforceable. What's going to change?

45 points · 62 comments · by devonnull

The EU's AI Act, passed in 2024, officially becomes enforceable in August 2026, establishing the European Commission as the world's leading AI regulator. The new rules mandate transparency regarding training data, copyright disclosures, and capability information for all adaptable AI models, with stricter risk mitigation requirements for powerful frontier models. Enforcement will be managed by the newly created European AI Office, which must navigate limited resources, a rapidly evolving technology landscape, and potential diplomatic friction with the US administration.

Interesting Points
  • A voluntary compliance code was endorsed last year and drafted by experts including Yoshua Bengio, though Meta notably refused to sign it.
  • To compensate for limited internal staff and high competition for AI talent, the European AI Office will rely on external experts, specifically a panel of scientists and a pool of specialized AI safety firms.
  • Industry pushback argues that compliance paperwork may force companies to divert funding from hiring engineers to employing lawyers, potentially causing advanced AI models to launch in Europe weeks later than elsewhere.
  • Recent real-world incidents, such as an OpenAI agent hacking into a firm during testing and Anthropic's Mythos model facing US export restrictions due to cyber capabilities, are raising pressures to focus enforcement solely on existential and cyber-offence risks.
  • Regulation faces two competing philosophical frameworks: the AI ethics tradition, which targets fundamental rights violations like discrimination and privacy breaches, and the effective altruism approach, which prioritizes preventing catastrophic scenarios like uncontrolled AI or weapon development.
Top Comments

pelorat (5 replies)

EU rules on AI models become enforceable. What's going to change?

I can answer that. A higher regulatory overhead that means less money for R&D and decreased profit margins for companies here in the EU. That's what's going to happen.

kamma4434 (4 replies)

New pop-ups and more unreadable clauses you have to agree to. Remember GDPR?

sixtyj (3 replies)

The rulebook sets out rules for all models that lack a specific purpose but can be adapted to a variety of use cases, requiring transparency on how a model was built, disclosure of any copyright-protected content used for training, and enough information for downstream users to understand the model's capabilities.

Re. disclosure: How do they want to do it? It seems to be similar to a "disclosure" used in students' works: "Source: internet"…


Only 8.9% of sites block AI crawlers, but 94.8% are never cited in AI answers

40 points · 59 comments · by SpikeyCoder

AI Visibility Index study visualization

The AI Visibility Index measures how often small and mid-sized businesses are named by major AI assistants when answering buying-intent queries, correlating this visibility with their website's technical configuration. The study found that 94.8% of audited sites were never mentioned across nearly 6,000 AI responses, while only 8.9% of sites explicitly block AI crawlers in their robots.txt files. Gemini led the assistant panel with a 2.9% citation rate, outperforming ChatGPT (1.7%), Claude (1.6%), and Perplexity (1.6%).

Interesting Points
  • Gemini led the assistant panel with a 2.9% citation rate, outperforming ChatGPT (1.7%), Claude (1.6%), and Perplexity (1.6%) when queried on identical questions.
  • While 8.9% of sites block AI crawlers, the vast majority target training models like GPTBot and CCBot, leaving retrieval agents like OAI-SearchBot and Perplexity-User unblocked by over 98% of audited domains.
  • Only 19.3% of the studied domains publish LocalBusiness schema markup, making it the least adopted technical signal measured despite being the most directly relevant for local business discovery.
  • Technical readiness varies significantly across the corpus, with 79.4% of sites publishing a robots.txt file and 73.9% hosting a sitemap.xml, yet fewer than 55% implement any form of schema.org structured data.
  • The study's methodology likely undercounts citations because fuzzy name matching struggles with domain-only identifications, which account for roughly one in five cases.
Top Comments

ButlerianJihad (10 replies)

It is architecturally impossible for an LLM to associate a link or citation that it crawled with a response that comes out the other end. Every link they're giving you to support their statements is tacked on because it may vaguely match the tokens it just generated. It is perfectly common to find that a "source" does not contain the statements. You cannot expect an LLM to write you a Wikipedia article, much less a legal or medical opinion supported by research.

brookst (7 replies)

This is a weird complaint.

Let’s say I ask “who created Linux?” Claude correctly tells me Linus Torvalds, and links to Wikipedia.

There are probably thousands, maybe hundreds of thousands of other sites that have that some piece of information. Are LLMs supposed to link to every site?

Most sites do not have unique information at all, and even sites that do rarely contain only unique information. Implying that most sites deserve links because they were crawled seems like a statistical fallacy. You could say the same thing about the percent of sites crawled by Google versus ever showing up on first page of results.

eterm (3 replies)

Are we saying that it's now a problem that we're not getting scraped?

This appears to be a new generation of "SEO", marking itself as a service for getting into AI results?

This is not the future I want to be a part of.

Perhaps it's inevitable that after a break from everything being driven by money that LLMs will now be ruined by people spending $X to get into AI to make back $X+1, leading to an arms race of ever increasing X, to the detriment of users.

deadbabe (2 replies)

This is why we need the HTTP 402 standard to become common.

If websites charge pennies per AI crawl, they will make more money than ever being reference in that 6.2% of websites that get cited (of which even another small percent get any follow through that leads to a sale or ad click)

HTTP 402 also basically extends the pay per token model people have gotten used to with AI model providers, except applied to the whole web, with the added privacy benefit in that there is no need for sellers of content to “know their customer”, and indeed it may even be impossible to do so because of how the payment gateways operate.

SpikeyCoder (6 replies)

If the goal of the web was just to transmit objective facts like 'who created Linux', this wouldn't be a problem at all. Wikipedia handles that pretty dece.

The issue arises when we move away from objective trivia and into subjective, localized buying intent, which is where the web monetizes itself.

If I ask an LLM 'who are the best commercial roofers in Houston?', there isn't one right answer. There are dozens of highly qualified local businesses that do possess unique value, unique pricing, and unique availability.

When an LLM answers that roofing question, it typically cites 3 to 5 businesses. The other 40 legitimate roofing companies in the area are left out. My study isn't arguing that every single one of those 40 companies deserves to be in the answer; it's pointing out that those 40 companies currently have no idea they are being left out.


Generative AI floods and dilutes the market for books

35 points · 99 comments · by theanonymousone

arXiv logo

A study analyzing over 14,000 self-published genre-fiction books on Amazon from 2023 to 2026 finds that generative AI is significantly reshaping the publishing market through sheer volume rather than quality. While AI-generated books represent a smaller fraction of total sales, they have captured a growing share of top-rank positions and driven a massive expansion in the number of titles earning revenue. Consequently, the market has become diluted, with quarterly revenue growing at less than half the rate of new selling books, causing revenue per title to drop across most genres.

Interesting Points
  • The dataset spans 14,419 self-published books matched to daily sales records through June 2026, with zero authors disclosing AI content.
  • The number of books with observed quarterly sales expanded 19.2-fold, while quarterly revenue only grew 8.9-fold over the study period.
  • Human-authored books lose the most market ground in genres with high AI diffusion and high Kindle Unlimited availability.
  • Top-selling AI books draw on more distinctive language from existing published works than non-AI books, and this textual overlap increases as their revenue rises.
Top Comments

jdw64 (8 replies)

Why do people use Gen AI for writing? What's the motivation? For academic papers, it's probably citation metrics and the number of publications. For novels, it's likely economic factors. If those factors disappear, would people still use Gen AI for writing?

sieve (4 replies)

I have hundreds of plot ideas from 40 years of reading and watching crappy books and films/tv. Never had the time or energy to explore those. LLMs let me try out various plots. To see which ones work and which don't. I haven't really thought about publishing anything though. Too much work and bureaucracy.

The thing is ... ideas matter just as much as the writing. You cannot simply say: "Hey Claude, write me a Sherlock Holmes pastiche set in the bronze age."

I have found that a 1:4 to 1:8 ratio gives nice results. That is, for every 4-8 paras of expected output, you must provide 1 para worth of character detail, plot beats etc. So you would need 100-200 pages of your own writing to produce 800 pages worth.

But most people are lazy. So the output is too.

epolanski (4 replies)

For any kind of online entertainment really.

The overwhelming majority of content on Youtube is also plagued by AI.

You're 6 minutes in a documentary about Russo-Ottoman wars and only then you start noticing something's wrong, paintings are made up, the voice sounds similar to voices of other videos and the script has an odd non-human character to it.

Then you dig into it, and indeed it's a bunch of crap prompts glued together on top of some lame ai-generated internet research.

bryanlarsen (1 reply)

The market for books has been flooded far before AI. Millions of books are published each year, many more self published and unpublished. Sturgeon's law (90% of everything is crud) predates AI by many decades.

You need a mechanism to filter out the crud. There are many, some better than others.

gabriel666smith (0 replies)

Over this period, the number of books with observed sales in a quarter grew 19.2-fold, while quarterly revenue grew only 8.9-fold.

That's very interesting, and not as dramatic a dilution as I'd expected over the period (2023 - 26), or even close to as dramatic an increase in overall number of titles (achieving a sale) as I expected.

This sample is limited to what the study's authors have defined as "self-published genre fiction", which isn't representative of the market as a whole, and has very different economics compared to, for example, fiction titles published by "Big 5" publishers.

Whether the sales of non-self-published books are potentially being diluted is an interesting question, because it will tell us slightly more about where those AI sales might be coming from. I'd like to know unit and revenue numbers for non-self-published titles for the same period, in the same Amazon categories - on the off-chance anyone here has BookScan access and that's something you can pull.

Overall, though, this seems like a relatively optimistic result. If the economics don't work in the longer-term - the dilution effect ends up not being worth the token cost & labour, unless you can "hit" relatively reliably - we'll end up with less slop, put out by slop-auteurs running book farms, which I think is a fine outcome.

This is not without precedent by any stretch - the only meaningfully new part of that would be the writing mechanism. It strikes me as a possible eventual equilibrium that's both realistic and makes logical sense.

Putting aside the AI-fiction panic, and "the novel is dead" hyperbolics (which is something that's been said about as long as novels have existed), it probably will settle around a % of low-budget genre fiction being slop - as it always has been.

It feels a little patronising to suggest readers looking for anything more "serious" will be seduced and have their sales diluted by mass-produced LLM outputs. Readers deserve more credit than that, I hope.

But it looks, to me, really hard to read anything directionally on that at all, especially without equivalent numbers on titles from actual publishers.


Don't credit the LLM

34 points · 46 comments · by isaacsu

The author argues that professionals who feel compelled to disclose their use of LLMs when presenting work are typically driven by imposter syndrome, a desire to claim credit by association, or unreviewed outsourcing. Rather than sharing credit, professionals should take complete ownership of their output, since tools cannot be held accountable for errors or successes. Full accountability remains the standard for meaningful work, regardless of whether AI assistance was used.

Interesting Points
  • The author compares announcing LLM use to a pilot broadcasting their avionics software version over the PA or a writer disclosing every spellchecker used.
  • One identified motivation is that management mandates may implicitly reward sloppiness, as claiming LLM use supposedly buys tolerance for errors while facilitating future job redundancy.
  • Sharing credit carries a practical risk: LLM outputs may be 80 percent complete, leaving the missing 20 percent unreviewed and undetected.
  • Credit and accountability are framed as inseparable, meaning attributing work to a tool automatically weakens the creator's responsibility for both successes and failures.
Top Comments

nlawalker (3 replies)

It's #3, it's a disclaimer, you're helpful if it's right and not to blame if it's wrong.

When I see it, it always makes me want to respond "weird, I asked Claude too and it said "

qprofyeh (2 replies)

So many comments in here are missing the point.

By not crediting and personifying the LLM, one (re)takes full human responsibility over the produced works and stated claims. As a result one won't become an "agent" for the LLM.

The title could have been Don't blame the LLM.

When we first started using LLMs professionally it was fine to hide behind disclaimers. Now with widespread adoption it's time to step out of the LLM's shadow and take credit/blame again.

voidhorse (1 reply)

I completely agree. All crediting LLMs does is give the companies that built them precisely the kind of ego stroking feedback they want. I bet Dario giggles with excitement every time he sees "Claude" as the author of a git commit. People are feeding directly into their narrative that these tools are not tools but somehow replacements for human beings.

You piloted the LLM, you are responsible for the code. I don't sign my commits with "autocompletions by Intellij". This whole thing is nonsense.

WCSTombs (1 reply)

Taking credit for something you didn't do, whether it was done by another person or by an LLM, is dishonest and unethical. Prompting an LLM to create something is obviously not the same thing as creating it, and I feel this article is trying to normalize tacit plagiarism. In most contexts I'm aware of where assigning credit actually matters, human authorship and LLM authorship are very much distinguished, and failing to "credit the LLM" in some cases can even have legal consequences.


OpenAI's claimed disproof of Connes' Rigidity Conjecture is invalid [pdf]

32 points · 37 comments · by muglug

A paper posted to PhilArchive challenges the validity of OpenAI's claimed disproof of Connes' Rigidity Conjecture, arguing that the formal proof contains structural errors. The paper identifies two independent gaps in the reasoning, one structural and one related to the formal encoding of the mathematical claim. The claim has generated significant debate on HN, with some commenters questioning the credibility of the paper's author while others point to the inherent difficulty of validating highly technical mathematics even with formal proof assistants like Lean.

Interesting Points
  • The paper identifies two independent gaps in OpenAI's formal proof, each sufficient to invalidate the claimed disproof.
  • The author argues that the publicly released Lean file (37,000+ lines) uses different names for the same mathematical constructions found in earlier modular source files.
  • The paper highlights a broader issue: the Lean kernel certifies that a proof term inhabits a given type, but does not certify that the type faithfully encodes the intended mathematical claim.
  • The debate has become highly contentious, with multiple commenters questioning both the paper's author credentials and the validity of the counterargument.
Top Comments

OsrsNeedsf2P (3 replies)

Genuine question - this is so hard for me to follow. Not that I could follow the original disproof anyways. But how is "truth" determined when the effort required to validate is so high?

markasoftware (3 replies)

Author is a crackpot. She does not meaningfully engage with anyone who points out the key flaw in her counterargument. See the thread here https://x.com/AcerFur/status/2083649346294382803

tacomonstrous (2 replies)

Maybe there's an error, but much of this write-up reads like nonsense to me. The assertion that a semidirect product with an abelian factor must admit that factor in its center is absolutely false. This is actually acknowledged later in this article, but is handwaved away in incomprehensible fashion.

muglug (0 replies)

A lot of people who know mathematics say Nielsen's paper is riddled with errors. I regret sharing it here.


AI opens new era in cognitive studies of wild primates

31 points · 8 comments · by hhs

Capuchin monkey interacting with touchscreen device

Researchers have developed CapuchinAI, an automated field system that combines AI facial recognition with touchscreen cognitive testing to assess wild capuchin monkeys in their natural habitat. By integrating a Raspberry Pi, a custom food dispenser, and a YOLO-based recognition model, the prototype achieves 97% accuracy in identifying individual monkeys and delivers tailored cognitive tasks based on their familiarity. Field trials in Costa Rica demonstrated that wild capuchins quickly learned to interact with the device, revealing individual differences in learning speed and problem-solving strategies.

Interesting Points
  • The YOLO-based facial recognition model was trained using bounding boxes placed by undergraduate students on thousands of GoPro images and videos, achieving 97% identification accuracy for initially six trained individuals.
  • The system’s software automatically routes unfamiliar monkeys to a baseline habituation task while presenting level-specific cognitive tests to recognized individuals across domains like impulse control, flexibility, and memory.
  • Hardware runs on a lightweight battery for approximately eight hours and is housed in a 20-inch wooden box that successfully withstood tampering attempts by wildlife, including coatis.
  • An algorithmic safeguard limits the number of food rewards per session to prevent dominant individuals from monopolizing the testing platform.
  • The researchers plan to expand the open-source blueprint to other wild primate species, using accumulated observational life-history data to correlate environmental experiences with cognitive performance.
Top Comments

fhe (1 reply)

so their idea is to put an ipad in the middle of the forest, installed with games, and if played right, delievers a treat... makes me wonder if something alien civilization is not doing something like that to us.

from_memory (0 replies)

Animals in general, I would think. Pattern recognition will go a long way toward decoding some difficult cognition-related questions we have about animals, in particular how they communicate.


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Setting up of a 16xGB10 (DGX Spark) cluster

894 points · 384 comments · r/LocalLLaMA · by u/ciprianveg

Photo of a 16xGB10 DGX Spark cluster setup

A community member shares their setup of a 16xGB10 DGX Spark cluster, generating discussion about the economics and practicality of consumer-grade AI hardware. The post sparks debate about whether the aggregated 2048 GB of memory is attractive despite lower token rates, and whether cluster interconnect bandwidth or GPU memory bandwidth is the real bottleneck for multi-node inference.

Interesting Points
  • The cluster aggregates 2048 GB of memory across 16 GB10 units, though the token rate per dollar is questioned.
  • Commenters debate whether cluster interconnect (effectively 100 Gbps) or GPU bandwidth is the actual bottleneck for multi-node inference with vLLM/SGLang.
  • Some commenters note that single-unit benchmarks with llama.cpp + GGUF don't translate to vLLM cluster performance.
  • The post includes a photo showing the physical cluster setup with multiple DGX Spark units.
Top Comments

u/volleyneo (634 points · permalink)

We found that Nigerian prince

u/freia_pr_fr (208 points · permalink)

May I ask why? Did they fell off a truck?

u/txoixoegosi (133 points · permalink)

I'd rather spend that money in 384gb worth of RTX 6000. Those aggregated 2048gb are attractive but the token rate… hmm

What about time to first token?


Mathematician reflects on the impact of recent AI progress

708 points · 892 comments · r/singularity · by u/Successful-Earth678

Mathematician reflects on the impact of recent AI progress

A mathematician shares an emotional reflection on AI's growing capabilities, expressing existential concern about whether their life's work and identity as a problem-solver will become obsolete. The post has sparked a wide-ranging discussion about purpose, self-worth, and the economic realities of AI disruption across knowledge work.

Top Comments

u/Healthy-Bluebird9357 (628 points · permalink)

I find it very alarming that people can't seem to handle not being smarter than their digital counterparts.

Remember that the technology is still so young, and it's only just reached its current level of problem solving capacity... imagine what it will look like in a decade? In 50 years? Best not to derive self worth from being smarter than others, LLMs included. Absolutely a losing battle.

u/daronjay (321 points · permalink)

Seems to me this person's focus is on the risk to their personal process of fulfillment and affirmation of worth through execution of complex theory crafting.

Sounds like a noble enough pursuit, but the problem is that limiting the entire scope of mathematics to the creative impulses of a handful of poorly paid individuals pursuing the beauty of a theory may not be the best outcome in terms of actually delivering the vast benefits that could accrue if we allowed the AI to establish a whole raft of new truths and principles from which a vast collection of sciences will benefit

It's not about the individual, it's about the corporate benefit of the revelation of truth about the universe that richer mathematics can bring.

If you could tomorrow press a button and unleash the full apprehension of the ground truth of the universe, but someone popped up and said hang on that should be a long drawn out human pursuit of discovery in order to fulfill the individual ego rewards of the mathematicians involved, would you press the button anyway?

I'm afraid I would, there's an entire future of millions of people who will benefit from a deeper understanding of how the universe is wired together. Anything that speeds us towards that goal is more important than the individual ego trauma of people who have lost the creative outlet that they so enjoyed.

I say this is a developer, who has become in the last year basically a person who watches the AI code for him, my role has changed, but I'm actually achieving more than I was before, the key is to refocus what it is that actually matters, and pursue that.

u/biogoly (96 points · permalink)

A human hasn't been the best chess player in over 30 years. Chess masters didn't start jumping off bridges. In fact, Chess has never been a bigger deal than it is right now.


Claude Built a Walkable Jungle Without any Assets, Only Code

685 points · 145 comments · r/singularity · by u/Rare_Bunch4348

Screenshot of a procedurally generated walkable jungle environment

A user shares a video of Claude building a walkable jungle environment using only code—no pre-made assets. The readme states 12,000 lines of "hand-written code" were generated. The post generates amazement at the capability but also skepticism about code maintainability and the gap between demos and production-ready software.

Interesting Points
  • The project reportedly used 12,000 lines of "hand-written code" generated by Claude to create a fully walkable jungle environment.
  • Commenters note the gap between telling Claude to do something cool with /goal and building a real, maintainable product.
  • One commenter challenges Fable to make the generated code maintainable and efficient.
Top Comments

u/Sionpai (95 points · permalink)

The readme states 12000 lines of "hand-written code". I lol'd.

u/yodeah (65 points · permalink)

imagine telling this to someone early 22 pre chatgpt.

u/55Media (49 points · permalink)

But can it build Crysis?

u/TwoFluid4446 (49 points · permalink)

Impressive. Most impressive.

Imagine what this level AI could with WITH assets...

u/unit377 (29 points · permalink)

gif


I pushed Kimi K3 onto one CPU with 8 GB of RAM

642 points · 121 comments · r/LocalLLaMA · by u/FareedKhan557

Meme image showing DeepSeek v4 Flash at 1 tok/s

A developer wrote a C99 inference engine for the 1.56 TB Kimi K3 model that runs entirely on CPU with just 8 GB of RAM. The model's 896 routed experts never become resident—only 16 fire per token, so experts get read off NVMe on demand and multiplied straight from their packed 4-bit form. At 8.24 GB peak RSS it produces about 33 seconds per token, scaling to about 20 seconds/token at 128 GB RAM. The output is byte-identical at every budget level.

Interesting Points
  • The entire inference engine is six C files, libm and OpenMP, producing a 176 KB binary with no BLAS, no framework, and no GPU path.
  • The model's checkpoint is 1.56 TB, and the dense trunk gets repacked into one file where layer L sits at a known offset and streams one layer at a time.
  • The author built it to understand the architecture by implementing it, not because it is practical for serving.
  • A test build runs in about a minute without weights or network, building a 13-layer model with the same tensor graph and checking it against PyTorch reference fixtures.
Top Comments

u/dai_app (191 points · permalink)

This is the way DeepSeek v4 Flash 0731 at 1 tok/s!

https://i.redd.it/46p7nzubcwgh1.gif

u/sammybeta (147 points · permalink)

33s/token, I thought not bad until I realised.

u/-p-e-w- (114 points · permalink)

To paraphrase what I wrote elsewhere recently: 33 seconds/token is over 2000 tokens per day. That's a complete response for many prompts.

There are absolutely situations where the ability to get an answer per day from a world-class model on a commodity laptop without an Internet connection can be life-changing and potentially even life-saving. This is more than a toy.

u/slippery (67 points · permalink)

This was insane, which is why I love it.

All in the name of science.

u/Witty_Mycologist_995 (42 points · permalink)

Why isn't this a meme flair


4 years difference. Imagine 10 - 50 years from now

567 points · 107 comments · r/singularity · by u/HyperspaceAndBeyond

Comparison image showing AI progress over 4 years

A comparison image highlighting the dramatic difference in AI capabilities over just four years, prompting discussion about where things might be in 10 to 50 years. The community reflects on how quickly predictions from just a few years ago already look outdated, with some noting that self-maintaining codebases and automated AI research are already beginning to emerge.

Interesting Points
  • The image compares AI capabilities from 2022 to 2026, showing dramatic improvement in just four years.
  • Community members note that predictions from just four years ago already look outdated.
  • Some commenters point out that automated AI research is already starting this year, with more significant effects expected by 2030.
  • One commenter notes having self-maintaining codebases at their workplace, describing it as something previously only seen in science fiction.
Top Comments

u/DeepanshuHQ (193 points · permalink)

The hard part isn't imagining 2050 anymore. It's realizing how bad our predictions from just four years ago already look.

u/Every_Foundation5197 (80 points · permalink)

not even 10 years, but 2 years instead xD

2028 is going to be crazy

u/typeryu (54 points · permalink)

We have self-maintaining codebases now, it's still not perfect, but stuff I only saw in sci-fi movies is happening at my workplace.


Anthropic lately

472 points · 24 comments · r/ArtificialInteligence · by u/jindmahi

Anthropic lately

A meme post reflecting community frustration with Anthropic's recent controversial actions, including scraping practices and security incidents where Claude models breached real company networks. The post has generated discussion about the perceived hypocrisy of Anthropic's safety positioning versus its training data practices.

Top Comments

u/Drshponglinkin (55 points · permalink)

Wikipedia is not illegal to download. Anyone can download it for free, the entire knowledge ever gained is in Wikipedia and if the world is ending you can store it in a pendrive

u/wisegod62 (21 points · permalink)

wait how do you "illegally" download wikipedia

u/AnOnlineHandle (8 points · permalink)

There's some people really working overtime to try to make people frothing angry at Anthropic, without even likely being to articulate why once they get there.


llama.cpp just added MTP / DSpark support for DeepSeek V4 Flash

441 points · 111 comments · r/LocalLLaMA · by u/rmhubbert

Screenshot of llama.cpp MTP/DSpark support announcement

llama.cpp has added support for Multi-Token Prediction (MTP) and DSpark speculative decoding for DeepSeek V4 Flash, enabling significant speedups in token generation. Early benchmarks show generation speeds jumping from 35 to 50 tokens per second with empty context, though context size is reduced from 200k to 139k tokens. The community is eagerly awaiting compatible GGUF files that include the MTP draft model layers.

Interesting Points
  • Initial results show generation speeds jumping from 35 to 50 tokens per second with empty context using the MTP draft model.
  • Prompt processing appears unaffected by the MTP addition.
  • Context size takes a hit, reduced from 200k to 139k tokens with MTP enabled.
  • The Unsloth GGUF files include MTP layers in the last shards of the model, though the draft model GGUFs are not yet widely available.
Top Comments

u/popecostea (48 points · permalink)

From what I gather, current GGUFs don't include the drafter, so we still have a bit to wait.

u/m94301 (37 points · permalink)

Well hot damn! Thanks for posting, and all hail am17an! Again!

u/am17an (17 points · permalink)

PSA on this: Deepseek did not ship MTP with the latest deepseek models (0731). Only use DSpark! Here is one https://huggingface.co/am17an/DeepseekV4-Flash-20260731-DSpark/


Anthropic employee was able to replicate 5 of the 10 Astra proofs using Fable

354 points · 68 comments · r/singularity · by u/Outside-Iron-8242

Screenshot showing Astra proofs replication results

An Anthropic employee demonstrated that 5 of the 10 major math and CS problems solved by OpenAI's internal Astra model could be replicated using Anthropic's Fable model. This independent verification adds credibility to the Astra results while also showcasing the competitive progress of Anthropic's own AI systems in mathematical reasoning.

Interesting Points
  • An Anthropic employee independently replicated 5 of the 10 Astra proofs using Anthropic's Fable model.
  • The replication demonstrates that the Astra results are not unique to OpenAI's models and that competitive AI systems are approaching similar capabilities in mathematical reasoning.
  • The partial replication adds credibility to the Astra results while highlighting the rapid convergence of frontier AI capabilities across labs.
Top Comments

u/AmazighBlacksmith (218 points · permalink)

This is a classic case of a large corporation wanting to protect their main money makers.

IBM is the largest example of this, the majority of their innovations sit still in expired patents.

u/ShardsOfSalt (81 points · permalink)

Funny that google had a rule not to disrupt Google but posted papers that were used by other companies to disrupt them.

u/Beatboxamateur (25 points · permalink)

Does no one remember that Google's ChatGPT at the time (obviously released after ChatGPT) was Bard, or PaLM from before that? I used those models, and believe me, they weren't good, even in comparison to GPT-3.5, or potentially even 3. Around the time OpenAI released ChatGPT, they'd already finished training GPT-4, which was at least a year ahead of most other labs.

All of that to say, even if Google did release whatever ChatGPT equivalent they had at the time, the popularity would've only lasted until OpenAI released their models.


ChatGPT in the middle of a chat today: "This is why I smiled when you said earlier." - anyone else seeing these weird fake references to its own experience?

302 points · 249 comments · r/ChatGPT · by u/vibes000111

Users report ChatGPT making increasingly strange references to its own experiences, such as saying "This is why I smiled when you said earlier." The behavior has been growing over months, with the model making statements like "that's how I make it" about recipes or claiming to live in Hawaii. Users note these phrases appear to be lifted from online forums, including Reddit.

Interesting Points
  • Users report ChatGPT making statements like "I totally understand, I live in Hawaii too and that happens all the time" and "that's how I make it" about recipes.
  • One user notes that when asked for sources, the model often directs them to Reddit, where the replicated comment can be found.
  • The behavior has been growing over months, with the tone becoming increasingly strange and anthropomorphic.
Top Comments

u/Little_Miss-Sunshine (236 points · permalink)

Yes, it says things like (regarding a recipe) "that's how I make it" lol or "I was laughing to myself as I did that" etc.

u/Appropriate_Charge82 (153 points · permalink)

My ChatGPT said one day "I totally understand, I live in Hawaii too and that happens all the time." Ahem..

u/LiveYourDaydreams (66 points · permalink)

Yes, mine makes comments like that all the time now, but it didn't use to. I just ignore it.


DeepSeek-V4-Flash-0731: surpasses Fable-5, Sol & Kimi-K3 on Chess Benchmark

296 points · 47 comments · r/LocalLLaMA · by u/mrwang89

DeepSeek-V4-Flash-0731: surpasses Fable-5, Sol & Kimi-K3 on Chess Benchmark

DeepSeek-V4-Flash-0731 has been benchmarked on chess and outperforms several frontier models including Fable-5, GPT-5.6 Terra, and Kimi-K3. The results have sparked discussion about whether chess benchmarks truly measure reasoning capability or simply reflect the massive amount of chess game data present in training corpora, particularly for older models like GPT-3.5-turbo-instruct which surprisingly ranks ahead of newer models.

Interesting Points
  • GPT-3.5-turbo-instruct ranks ahead of GPT-5.6-terra on the chess benchmark, a result attributed to the model being trained on unfiltered web dumps including billions of chess game PGN files.
  • Later models had repetitive and algorithmically-generated chess data removed from their pre-training corpora because duplication of data hurts performance in other areas.
  • The benchmark raises questions about whether LLMs playing against each other or Stockfish would test genuine reasoning versus memorized opening books.
  • Some users note that the first model in a series tends to be released as a universal model with broad language support, while subsequent versions are fine-tuned on narrow datasets that improve specific areas but may deteriorate general capabilities.
Top Comments

u/Comfortable-Rock-498 (89 points · permalink)

Something weird about this benchmark. gpt-3.5-turbo-instruct is ahead of gpt-5.6-terra!

u/mrwang89 (65 points · permalink)

Yeah right? I thought so too but when you google gpt-3.5 and chess you find out its some kind of chess savant lol

u/fuck_cis_shit (13 points · permalink)

the original gpt-1, gpt-2, gpt-3 were trained on practically unfiltered dumps of the web, including things like gimmick sub-reddits full of nonsense (origin of the SolidGoldMagikarp thing), and chess engine game .pgn collections. there are billions of chess games played by slightly differently-tuned Stockfishes and Rybkas and such available as text in chess notation on the internet, to discover which tunings produce the best play. even a small portion of those pgn collections in pre-training data could teach an LLM all the proper opening lines 6 or 7 ply deep by rote. a good opening book is a good start to a chess player, and eventually ICL is enough to learn a bunch of chess play heuristics

a lot of the repetitive and algorithmically-generated data has been removed from the pre-training data corpus of later models, though, because duplication of data hurts performance in other areas (as well as causing unpredictable weird behavior a la SolidGoldMagikarp)


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