There are not nearly enough disenfranchised Bun-on-Zig contributors to make a dent in this conversation. There are lots of Group 3s in every similar convo, for any combination of technology, project, and acquirer you can name.
Personally I chose not to disclose my findings in public to avoid this kind of outcome. Having a good laugh with others is not as important as keeping the result of this experiment undisturbed.
This also eliminates the chance of another round of marketing of LLM ability based on actual human contributions and I suggest everyone who is able to analyze the code to do the same - so that they cannot misattribute our ability to LLMs.
And for most part I don't think it was communicated well apart from the last blog post.
You just AI generated 1 millions lines of code claiming it's for safety. Who exactly is to make any kind of security guarantees about this?
With regards to AI-generated code, this means the copyrightability (at all, not with regard to who owns it) turns on whether or not a human was substantially involved in its creation.
Existing decisions require evidence of pretty heavy and continued human guidance to qualify.+
To wit, autonomous agent created code (prompt -> machine churns for hours -> output) is explicitly not eligible for copyright.
Functionally, this is a double-edged sword.
On the one hand, it means anything coded with autonomous agents by Meta, Google, et al. can be legally reused if it leaks (because no one could hold copyright on it).
On the other hand, it leaves copy-left open source licenses in a weird place. If you convert open source (even MIT/BSD-style) code into something else with an autonomous coding agent... the result has no copyright (nor can ever in the US).
In this instance, Bun was MIT-licensed, no? Then it was shoved mostly-autonomously through an LLM for the port.
Now Bun-Rust is technically still MIT licensed, but if push came to shove it seems like US law's current position is that Bun-Rust would now have no copyright license (because the manner in which it was developed renders it ineligible for copyright).
That's on the copyright side.
On the infringing usage side (i.e. whether you were entitled to shove a copyrighted work into a coding agent to produce something)... that's still TBD.
^ https://media.cadc.uscourts.gov/opinions/docs/2025/03/23-523...
I think it's the "infringing usage" question that is more interesting. If the LLM trained on GPL-derived code, what does that mean for the end result?
Either it means nothing at all, or it means that a substantial portion of the code produced at some of the world's most valuable companies over the last two and a half years is GPL.