this post was submitted on 21 Apr 2026
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Malus, which is a piece of "satire" but also fully functional, performs a "clean room" clone of open source software, meaning users could then sell, redistribute, etc. the software without crediting the original developers. But I have a hard time with the "clean room" argument since the LLM doing the behind-the-scenes work has already ingested the entire corpus of open source software -- and somehow the output of the LLMs isn't considered a derivative work.

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[–] inari@piefed.zip 56 points 1 month ago (7 children)

Also means you can feed leaked proprietary code to it and get open sourced versions

[–] aReallyCrunchyLeaf@lemmy.ml 44 points 1 month ago* (last edited 1 month ago) (2 children)

All it will take is for the reverse uno card to be implemented at a large enough scale against proprietary software before companies throw a pissy fit and this will all go away. Alternatively GPL could stipulate that AI implementation would trigger copyleft protections.

This whole thing is stupid and in such bad faith. Maliciously clean room engineering open source software just to get around pesky licensing issues will cause so many more problems for these morons that already leech off the hard work of open source devs anyways. They literally have a steady stream of free software and all they have to do is NOT steal it. That's it. Just don't be a fucking evil goon, that's the only stipulation. They're shooting themselves in the foot so hard.

But no, having free access to the hard work of others isn't enough, they have to hoard it for themselves, like everything else in this deeply rotten civilization.

[–] grue@lemmy.world 13 points 1 month ago (1 children)

Alternatively GPL could stipulate that AI implementation would trigger copyleft protections.

I argue that it already does.

[–] madnificent@lemmy.world 4 points 1 month ago (1 children)

Could link to your reasoning and/or summarise it here? Thanks.

[–] grue@lemmy.world 11 points 1 month ago
  • The GPL requires that derivative works must also be licensed under the GPL.
  • LLMs are trained on GPL code.
  • LLM output is a derivative work of the training data (especially if it's asked to replicate one of the works it's trained on!).
  • Therefore, all LLM output is either also GPL, or if it's also been trained on stuff with conflicting licensing, just straight-up copyright infringement to use at all no matter what.
[–] Cricket@lemmy.zip 8 points 1 month ago (1 children)

Yeah, I was thinking along similar lines when I first learned about Malus a couple days ago. Fine, so they get a "free" copy of open-source software that they can use without restrictions. What happens as time goes by and their "free" copy no longer receives any updates, fixes, improvements? I guess they can keep repeating the process every time a new version is released, but the whole thing seems counterproductive for anyone trying this.

[–] Ithral@lemmy.blahaj.zone 6 points 1 month ago (1 children)

I kinda want to decompile the windows kernel and throw it in here and publish whatever comes out...

[–] Cricket@lemmy.zip 1 points 1 month ago

Haha, no doubt. I seem to recall that the Windows code was leaked a few years ago too?

[–] umbrella@lemmy.ml 18 points 1 month ago* (last edited 1 month ago) (1 children)
[–] yogthos@lemmy.ml 13 points 1 month ago (1 children)

Exactly, and people are already doing this stuff incidentally https://github.com/albertan017/LLM4Decompile

[–] vietnoomer 6 points 1 month ago
[–] artifex@piefed.social 10 points 1 month ago (2 children)

I wonder if anyone has fed Claude Code to Claude Code yet.

[–] eager_eagle@lemmy.world 4 points 1 month ago* (last edited 1 month ago)

open code is better anyway

[–] dRLY@lemmy.ml 7 points 1 month ago

Get console OSes since PlayStation BSD stuff could be useful for something, and Nintendo stuff just because they always lose their shit and show their true colours. Modern Windows source code for moving React OS forward because they deserve to hit a real release after so long. And of course all of the Creative Cloud shit to remove reasons for still paying the Adobe Tax.

[–] Skankhunt420@sh.itjust.works 5 points 1 month ago (1 children)

..... Dude will this actually work??

Like say I throw in Sony PlayStation's proprietary code for pkg installations on ps5 or something similar, I could just feed that into this and it would spit out a functioning open sourced alternative??

Man the applications for piracy are insane. But also for other stuff too of course.

[–] bjoern_tantau@swg-empire.de 2 points 1 month ago

Maybe we'll get GTA 6 before GTA 6.

[–] idriss@lemmy.ml 3 points 1 month ago

came here to say exactly THIS

Now you get pissed at your current boss? just publish an open source version of that

[–] Kowowow@lemmy.ca 2 points 1 month ago

I'm guessing the creating an emulator would be a bit much right?