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XSLT – Native, zero-config build system for the Web

https://github.com/pacocoursey/xslt
182•_kush•4h ago•116 comments

I Switched from Flutter and Rust to Rust and Egui

https://jdiaz97.github.io/greenblog/posts/flutter_to_egui/
61•jdiaz97•3d ago•9 comments

Parameterized types in C using the new tag compatibility rule

https://nullprogram.com/blog/2025/06/26/
37•ingve•4h ago•7 comments

Show HN: Zenta – Mindfulness for Terminal Users

https://github.com/e6a5/zenta
10•ihiep•1h ago•2 comments

Biomolecular shifts occur in our 40s and 60s (2024)

https://med.stanford.edu/news/all-news/2024/08/massive-biomolecular-shifts-occur-in-our-40s-and-60s--stanford-m.html
143•fzliu•6h ago•72 comments

AlphaGenome: AI for better understanding the genome

https://deepmind.google/discover/blog/alphagenome-ai-for-better-understanding-the-genome/
455•i_love_limes•19h ago•145 comments

Launch HN: Issen (YC F24) – Personal AI language tutor

268•mariano54•19h ago•235 comments

“Why is the Rust compiler so slow?”

https://sharnoff.io/blog/why-rust-compiler-slow
192•Bogdanp•14h ago•229 comments

Sailing the fjords like the Vikings yields unexpected insights

https://arstechnica.com/science/2025/06/this-archaeologist-built-a-replica-boat-to-sail-like-the-vikings/
50•pseudolus•3d ago•6 comments

Alternative Layout System

https://alternativelayoutsystem.com/scripts/#same-sizer
246•smartmic•14h ago•30 comments

The time is right for a DOM templating API

https://justinfagnani.com/2025/06/26/the-time-is-right-for-a-dom-templating-api/
144•mdhb•14h ago•106 comments

Calculating the Fibonacci numbers on GPU

https://veitner.bearblog.dev/calculating-the-fibonacci-numbers-on-gpu/
5•rbanffy•3d ago•1 comments

A lumberjack created more than 200 sculptures in Wisconsin's Northwoods

https://www.smithsonianmag.com/travel/when-a-lumberjacks-imagination-ran-wild-he-created-more-than-200-sculptures-in-wisconsins-northwoods-180986840/
57•noleary•7h ago•23 comments

Bogong moths use a stellar compass for long-distance navigation at night

https://www.nature.com/articles/s41586-025-09135-3
24•Anon84•3d ago•3 comments

Starcloud can’t put a data centre in space at $8.2M in one Starship

https://angadh.com/space-data-centers-1
98•angadh•13h ago•149 comments

Kea 3.0, our first LTS version

https://www.isc.org/blogs/kea-3-0/
87•conductor•13h ago•29 comments

How much slower is random access, really?

https://samestep.com/blog/random-access/
76•sestep•3d ago•42 comments

Collections: Nitpicking Gladiator's Iconic Opening Battle, Part I

https://acoup.blog/2025/06/06/collections-nitpicking-gladiators-iconic-opening-battle-part-i/
48•diodorus•3d ago•16 comments

PJ5 TTL CPU

https://pj5cpu.wordpress.com/
5•doener•2h ago•0 comments

Snow - Classic Macintosh emulator

https://snowemu.com/
243•ColinWright•1d ago•83 comments

Show HN: Magnitude – Open-source AI browser automation framework

https://github.com/magnitudedev/magnitude
96•anerli•15h ago•37 comments

VA Tech scientists are building a better fog harp

https://arstechnica.com/science/2025/06/these-va-tech-scientists-are-building-a-better-fog-harp/
10•PaulHoule•3d ago•3 comments

Denmark to tackle deepfakes by giving people copyright to their own features

https://www.theguardian.com/technology/2025/jun/27/deepfakes-denmark-copyright-law-artificial-intelligence
93•tfourb•5h ago•72 comments

You Don't Own the Word "Freedom"

https://fireborn.mataroa.blog/blog/you-dont-own-the-word-freedom-a-full-burn-response-to-the-gnulinux-comment-that-tried-to-gatekeep-me-off-my-own-machine/
7•DHowett•1h ago•0 comments

Blazing Matrix Products

https://panadestein.github.io/blog/posts/mp.html
7•Bogdanp•3h ago•0 comments

Uv and Ray: Pain-Free Python Dependencies in Clusters

https://www.anyscale.com/blog/uv-ray-pain-free-python-dependencies-in-clusters
25•robertnishihara•3h ago•4 comments

'Peak flower power era': The story of first ever Glastonbury Festival in 1970

https://www.bbc.com/culture/article/20250620-the-story-of-the-first-ever-glastonbury-festival-in-1970
17•keepamovin•3d ago•2 comments

Apple Research unearthed forgotten AI technique and using it to generate images

https://9to5mac.com/2025/06/23/apple-ai-image-model-research-tarflow-starflow/
115•celias•3d ago•40 comments

Typr – TUI typing test with a word selection algorithm inspired by keybr

https://github.com/Sakura-sx/typr
75•Sakura-sx•4d ago•35 comments

Timeline of US Class I Railroads Since 1977

https://en.wikipedia.org/wiki/Timeline_of_Class_I_railroads_(1977%E2%80%93present)
4•brudgers•3h ago•0 comments
Open in hackernews

Judge rejects Meta's claim that torrenting is “irrelevant” in AI copyright case

https://arstechnica.com/tech-policy/2025/06/judge-rejects-metas-claim-that-torrenting-is-irrelevant-in-ai-copyright-case/
61•Bluestein•6h ago

Comments

ngold•4h ago
Sorta not really. They said the plaintiff had a non relevant argument or something.
bawolff•4h ago
So the argument is that by torrenting ebooks, meta provided bandwidth to the torrent network, and thus provided (financial??!) benefit to pirate sites?

I got to be honest, that sounds extremely weak to me. The benefit to the pirate site of joining the torrent swam seems like it would be extremely slight.

Lio•3h ago
The pirate sites? There is no pirate site hosting files here, BitTorrent is peer to peer.

If it’s fine for a large corp. like Meta to pirate books then it’s fine for everyone else. If it’s a crime for ordinary consumers then it’s a crime for Meta too.

Especially as Meta aren’t doing this for charity. They train LLMs for their own gain.

bawolff•2h ago
> The pirate sites? There is no pirate site hosting files here, BitTorrent is peer to peer.

Or "shadow library" or whatever you want to call it. The argument according to the article is that the entity that created the torrent, which also as far as i understand also operates a traditional website, benefits from meta's actions.

I think that is really far fetched.

packetlost•3h ago
The argument is that distribution is the infringement. This is basically the only thing torrenters get charged with.
bawolff•2h ago
That does not seem to be the argument that was presented in the article.
blitzar•4h ago
Surely it should be a whole separate copyright case with fines of up to $150,000 per work infringed.
Schnitz•3h ago
It’s crazy, yet so predictable, that while the system tries to bankrupt individuals for torrenting a single book or movie in this case the excuse “it was just to train an LLM” will fly. Imagine a private individual would argue that in court.
HPsquared•2h ago
Ironically, the Llama models enable people to fine-tune on their own material. A lot of people are doing exactly this.
Incipient•3h ago
I'm not sure how llms count as fair use. It's just that we can't show HOW they've been encoded in the model, means it's fair use? Or that statistical representations are fair use? Or is it the generation aspect? I can't sell you a Harry potter book, but I can sell you some service that let's you generate it yourself?

I feel like this has really blown a hole in copyright.

userbinator•3h ago
One should also keep in mind the countless people who got much of their education from pirated books.
Arainach•3h ago
That has nothing to do with whether LLMs are fair use.
bilekas•2h ago
This seems to be a bad faith argument, although it would be amusing to see Facebook use it.

"Your honor, it's fair use because students have downloaded educational books for years."

timeon•2h ago
People can process only fraction of that while using much more time to do that. And I'm using 'process' here to meet you in your nihilist argument that these algorithms are same as humans. Which is pretty strange because people barely acknowledge similarities with other mammals but suddenly software is equal.
7speter•3h ago
The judge is claiming that because the use is of the books are “so transformative,” the usage of these books to train an llm is fair use.

I’m not familiar with the facts of the case and IANAL, and its late, but how did the plaintiffs determine their books were being used for training of the llm? Was the model spitting out language that was similar or verbatim to their works?

Incipient•3h ago
>The judge is claiming that because the use is of the books are “so transformative,” the usage of these books to train an llm is fair use.

"you're doing something so critical to our (country's) success, that we're ok to waive copyright. I get that, if the US doesn't do it, then China will(is).

Interesting judgement, and it's implications, if you are correct haha.

HPsquared•2h ago
"Transformative" is a legal term with a specific meaning. The copyrighted work has to be transformed somehow rather than copied.

https://en.m.wikipedia.org/wiki/Transformative_use

bilekas•2h ago
> The judge is claiming that because the use is of the books are “so transformative,” the usage of these books to train an llm is fair use.

Maybe I'm mistaken but shouldn't the source come from a legal source ? This is not public domain material.

Again if I download the entire works of HBO tv shows, then make a "transformative" version on my iphone, how can that be considered fair use?

zx8080•2h ago
It'll be, but in a slightly different way. As it will be considered _fair_ for the Warner Bros to sue you dry.
bawolff•1h ago
> Maybe I'm mistaken but shouldn't the source come from a legal source

There is no such thing as a legal or illegal source, only legal or illegal uses.

If the use was legal, then it doesn't matter where you got the material from. Similary if you got the material via more conventional means it would still be copyright infringement if you used it in an illegal way.

> Again if I download the entire works of HBO tv shows, then make a "transformative" version on my iphone, how can that be considered fair use?

That wouldn't be considered transformative. In this context "transformative" means you transformed it into something with a different purpose than the original.

However if you for example made a video essay for youtube talking about the themes (or whatever) of the tv show including clips from it, that would be transformative and probably fine.

bilekas•1h ago
> However if you for example made a video essay for youtube talking about the themes (or whatever) of the tv show including clips from it, that would be transformative and probably fine.

Then I get a free pass when downloading the entire disney collection but making a youtube essay video for each downloaded item? So long as I don't seed of course.

I'm not trying to be argumentative, but surely you can see how that will never pass muster.

bawolff•2h ago
> but how did the plaintiffs determine their books were being used for training of the llm?

I think facebook admited this. I don't think the fact of this is under dispute.

duskwuff•3h ago
Same. If I invented a novel new way of encoding video and used it to pack a bunch of movies into a single file, I would fully expect to be sued if I tried distributing that file, and equally so if I let people use a web site that let them extract individual videos from that file. Why should text be treated differently?
adastra22•2h ago
You are allowed to quote from copyrighted works without needing permission. Trying to assert copyright because of a quote of, say, a mere 60 words in length would get you thrown out of any judge’s court.

It was shown, in this case, that the llms wouldn’t generate accurate quotes more than 60 words in length.

This is not comparable to encoding a full video file.

JimDabell•2h ago
> It's just that we can't show HOW they've been encoded in the model, means it's fair use?

Describing training as “encoding them in the model” doesn’t seem like an accurate description of what is happening. We know for certain that a typical copyrighted work that is trained on is not contained within the model. It’s simply not possible to represent the entirety of the training set within a model of that size in any meaningful way. There are also papers showing that memorisation plateaus at a reasonably low rate according to the size of the model. Training on more works doesn’t result in more memorisation, it results in more generalisation. So arguments based on the idea that those works are being copied into the model don’t seem to be founded in fact.

> I can't sell you a Harry potter book, but I can sell you some service that let's you generate it yourself?

That’s the reason why cases like this are doomed to fail: No model can output any of the Harry Potter books. Memorisation doesn’t happen at that scale. At best, they can output snippets. That’s clearly below the proportionality threshold for copyright to matter.

mattigames•2h ago
Copyright was build to protect the artist from unauthorized copy by a human not by a machine (a machine wildly beyond their imagination at the time I mean), so the input and output limitations of humans were absolutely taken into account when writing such laws, if LLMs were treated in similar fashion authors would have had a say in wether their works can be used as inputs in such models or if they forbid it.
JimDabell•2h ago
This reply doesn’t seem to relate to either of the points I made.
mattigames•1h ago
Yes it does, the spirit of the law matters in many one cases. A fair ruling would have declared that authors must be able to forbid the usage of their work as training data for any given model because the "transformative" processes that are being executed are wildly beyond what the writers of the law knew were even possible at the time of the writing of such laws.
JimDabell•1h ago
I made two points:

- It is not accurate to describe training as “encoding works into the model”.

– A model cannot recreate a Harry Potter book.

Neither of these have anything to do with “the spirit of the law”.

mattigames•1h ago
> proportionality threshold for copyright to matter.

This is the part I have a problem with, that threshold was put there for humans based on their capabilities, it's an extremely dishonest assessment that the same threshold must apply for a LLM and it's outputs, those works were created to be read by humans not a for-profit statistical inference machine, the derivative nature were also expected to be caused by the former no the later, so the judge should have admitted that the context of the law is insufficient and that copyright must include the power of forbidding the usage of one's work into such model for copyright to continue fulfilling it's intended purpose (or move the case to the supreme court I guess)

JimDabell•1h ago
> that threshold was put there for humans based on their capabilities

It wasn’t. It’s there because a small proportion being reproduced doesn’t harm the copyright holder in the same way a full reproduction does.

Nobody is going to stop buying Harry Potter books because they can get an LLM to spit out ~50 words from the book. This is entirely in line with the spirit of the law. This is exactly why proportionality is a factor in fair use.

modo_mario•11m ago
Can it not recreate a book?

I kind of assumed I could ask it for verses from the bible one by one till i have the full book?

When i ask chatgpt for a specific page or so from HP I get the impression that the model would be perfectly capable of doing so but is hindred by extra work openAI put in to prevent the answer specifically because of copyright. In which case the question: What if someone manages to do some prompt trickery again to get past it? Are they then responsible?

Ukv•42m ago
> Copyright was build to protect the artist from unauthorized copy by a human not by a machine (a machine wildly beyond their imagination at the time I mean), so the input and output limitations of humans were absolutely taken into account when writing such laws

Copyright law was spurred by the spread of the printing press, a machine which has ability to output full replicas. It does not assume human-like input/output limitations.

> A fair ruling would have declared that authors must be able to forbid the usage of their work as training data for any given model because the "transformative" processes that are being executed are wildly beyond what the writers of the law knew were even possible

Copyright's basis in the US is "To promote the Progress of Science and useful Arts". Declaring a transformative use illegal because it's so novel would seem to run directly counter to that.

To my understanding it's generally the opposite (a pre-existing use with an established market that the rightsholder had expected to exploit) that would weigh against a finding of fair use.

StackRanker3000•20m ago
The spirit of the law matters, but there are limits to how much existing statutes can be stretched to cover novel scenarios. Seems to me like new laws may be necessary to keep up (whatever the people would prefer them to be).
dns_snek•1h ago
> That’s clearly below the proportionality threshold for copyright to matter.

This type of reasoning keeps coming up with seemingly zero consideration for why copyright actually exists. The goal of copyright, under US law, is "To promote the progress of science and useful arts".

The goal of companies creating these LLMs is to supersede the use of source material they draw from, like books. You use an LLM because it has all the answers without having to spend the money compensating the original authors, or put in the work digesting it yourself, that's their entire value proposition.

Their end game is to create a product so good that nobody has a reason to ever buy a book again. A few hours after you publish your book, the LLM will gobble it up and distribute the insights contain within to all of their users for free, "it's fair use", they say. There won't be any economic incentive to write books at that point, and so "the progress of science and useful arts" will crawl to a halt. Copyright defeated.

If LLM companies are allowed to produce market substitutes of original works then the goal of copyright is being defeated on a technicality and this ought to be a discussion about whether copyright should be abolished completely, not a discussion about whether big tech should be allowed to get away with it.

JimDabell•56m ago
> The goal of companies creating these LLMs is to supersede the use of source material they draw from, like books.

Nobody is going to stop buying Harry Potter books because they can get an LLM to spit out ~50 words from one of the books. The proportionality factor is very clearly relevant here.

> If LLM companies are allowed to produce market substitutes of original works

Did Meta publish a book written by an LLM?

> The goal of copyright, under US law, is "To promote the progress of science and useful arts".

I would consider training LLMs to be very much in line with those goals.

mattigames•2h ago
The word transformative was put there in a time of manual transformative processes, like when you paint something similar to what you saw in a painting by another artist, with all the implied limitations that entails, like the time it took from you to watch that painting, and the time it takes you to create that new painting, nothing to do at all with the way LLMs operate, an honest assessment would have found that the word was meant for a wildly different use case and therefore it required a bigger and more nuanced discussion.
bawolff•2h ago
> The word transformative was put there in a time of manual transformative processes, like when you paint something similar to what you saw in a painting by another artist

Do you have any citation that that is how the word "transformation" was understood historically? Because what your suggesting seems to be the opposite of what i've read.

My understanding is even back in the 1800s (e.g. https://en.wikipedia.org/wiki/Folsom_v._Marsh ) your example would not be considered transformative, if your intention was to make a similar painting to serve a similar purpose.

tenthirtyam•1h ago
I'm inclined to agree here. LLMs do not use just a paragraph here and there in accordance with fair use, but rather uses the entire body of work to train itself.

Or am I misunderstanding something about LLMs?

vessenes•3h ago
Just read (most) of the ruling.

The ruling is fine. The judge is not Alsop but he’s not technically incompetent either, which is good.

The torrent comments in general are nothing to get het up about; in summary

1) Meta wanted to download but not upload libgen and Anna’s after they couldn’t find anyone with rights to license that would talk to them.

2) they didn't want to distribute; just download. An engineer put in evidence that they restricted seeding successfully.

3) late in the case Silverman et al claimed while they hadnt been seeding they had been leeching and that counts as distribution (?!)

Judge commented as follows

1. just downloading is probably fine because it could be for purposes of fair use, and fair use concerns generally trump even good faith and fair dealing

2. Nobody could get llama to spit out more than a 60 token quote from a plaintiff book; thus llama is not made for infringement

3. We will need more briefing on this leeching thing which it is alleged is a form of distribution.

The judge lays out what he thinks a workable claim to get to the supreme court would be, which is that these llms defeat the purpose of our copyright laws by reducing the amount of human creativity and expression available to those who want to create economic value through creativity. Eg where will the jobs for biographers go?

I will say that debate is an active topic worldwide right now and a good question, with answers ranging from: “this maximizes human creativity bro” to “laser printers disrupted lead type foundries, that was great” to “nobody will ever write again and we are murdering our creative class and burning down their craftsman mid century modern homes.”

It seems to me this will get taken up next session with SCOTUS but also that it’s a little early; we just don’t know where this is going exactly. Either way, I expect our current judge will learn that leeching is precisely NOT seeding once the defense legal team has time to brief him.

bilekas•2h ago
> 1. just downloading is probably fine because it could be for purposes of fair use, and fair use concerns generally trump even good faith and fair dealing

This smells a bit strange to me, it's a "for-profit" company.. Fair use is a bit of pipe-dream here. Also there is no conditions on the source of the content ? If the source was obtained from illegal sources IE illegal distribution of copyrighted materials does that not play a part ?

Also will this set a precedent that if I download HBO's collection but don't seed or use for any commercial reasons it will be considered Fair Use ?

This whole thing just reeks of "rules for thee but not for me".

bawolff•2h ago
> This smells a bit strange to me, it's a "for-profit" company.. Fair use is a bit of pipe-dream here

Why do you think that? For-profit companies use fair use all the time. Its not unusual.

Yes, a usage being non-commercial can be a factor in favour of fair use, but its just one factor. Its definitely not a neccesary condition nor is it a sufficient condition.

> If the source was obtained from illegal sources IE illegal distribution of copyrighted materials does that not play a part ?

Why would it? That isn't really how copyright works. Its about the right to "copy" (or not to), not about distribution methods.

> Also will this set a precedent that if I download HBO's collection but don't seed or use for any commercial reasons it will be considered Fair Use ?

No. That's not the reason this is potentially fair use.

[Although as an aside it uses to be in Canada that only uploading was illegal].

bilekas•1h ago
> Why would it? That isn't really how copyright works. Its about the right to "copy" (or not to), not about distribution methods.

Okay, but if there was no permission to "copy" the content by the owners. I wish I knew more about it all, but seems to me that quoting a snippet from a book while offering comment on it would be classic fair use. Consuming the entire collection for free to charge for transformative services really doesn't feel 'fair'.

And again I can't shake the feeling that if I did this, was brought to court. I would be laughed at for claiming fair use.

Lio•7m ago
My (limited) understanding was that in the USA it was not illegal to read a book you don't own but it is illegal to make a copy (download) of a book you don't own.

I still don't fully grok how Meta can legally download a pirated book as fair use when an individual doing the same would be deemed a criminal act.

It would seem that Meta still don't have the right to make copies of books that they haven't paid for.

graemep•2h ago
> This smells a bit strange to me, it's a "for-profit" company.. Fair use is a bit of pipe-dream here

Fair use can be for profit.

> if I download HBO's collection but don't seed or use for any commercial reasons it will be considered Fair Use

No, seeding is automatically not fair use. Leeching does not automatically mean its not fair use, just that it might be.

ggm•3h ago
When do the outputs cease to be a derived work?
guappa•2h ago
When you're rich.
JimDabell•2h ago
That’s one hell of a headline for a story about Meta winning summary judgement for most of the claims against them. You’d be forgiven for thinking Meta lost this case, going by the headline.
detaro•42m ago
It's not a story about Meta winning (that previous story is linked in the first sentence), but a story expanding on the part where they didn't. The headline is totally appropriate for that piece.
hshshshshsh•1h ago
Wait. So I can pirate any stuff as long as I intend to train an LLM with it?
123yawaworht456•1h ago
my brother in Christ, you can pirate any stuff for any reason.
plopilop•1h ago
I mean it seems clear that Meta did not pirate the content to watch/read it. However, I guess according to the ruling you could pirate anything you want (but no seeding), produce a shitty haiku based on what you pirated and then claim fair use.
FranzFerdiNaN•54m ago
No, because the downloading was considered illegal. You can use any book or movie you bought to train an LLM though.
feverzsj•1h ago
Feels more of political purpose as AI is now a "national strategy".
bgwalter•1h ago
The system wants to destroy creativity and humans. The system wants artists and writers to depend on the patronage of the ultra rich who steal their output.

We are back to feudal society, except that monarchs or their advisers at least had taste as opposed to the Nouveau riche.