Asahi Linux Drops MIT and Goes Full GPL After Spotting LLM-Assisted License Laundering

It’s FOSS reports:

Asahi Linux is the reason you can run Linux on an Apple Silicon Mac today. For years, the project put most of its own code under the MIT license so that anyone, including the BSDs, could reuse it as needed… They have announced that Asahi is moving all of its repositories to the GNU General Public License version 2 or later. Going forward, all Asahi Linux code will be under strong copyleft licenses only.
Asahi Linux compares their dilemma to the 1990s, when “permissively licenced projects were viewed by tech companies as free real estate to pilfer and exploit,” adding that “Those who do not learn from history are doomed to repeat it… The malicious practices of the 90s and 2000s have reared their ugly heads once again, this time driven in large part by both the insatiable appetite of frontier AI labs for high-quality training data, and militant animosity toward the Free Software community.” In short, they argue that for Asahi Linux, using the permissive MIT license “is no longer viable.”
Some time ago, we were made aware of multiple attempts to exploit our permissive licensing to hijack our work, with a direct view to replacing the project and aggressively monetising Linux on Apple Silicon. In some extreme cases, in-development feature code was being lifted straight out of our personal forks and published without attribution or lazily rewritten with LLM assistance to obfuscate its origin. The MIT licence explicitly allows this, and has no carveouts to protect against bad faith actors. As such, we made the difficult decision to begin the process of transitioning all of our repositories to the GNU General Public License version 2 or later. Going forward all Asahi Linux code will be licenced under strong copyleft licences only.

It’s FOSS explains that “Under the GPL, anyone who distributes a modified version has to release the source under the same license. You can’t legally build a closed, paid Apple Silicon distro on top of GPL code. And if a product’s source has to be public, the copying is easier to spot.”

And their article also points out that before AI, bad actors attempting code laundering “usually meant manually rewriting code line by line, renaming variables and stuff, and shuffling functions around until it no longer looked like the original. LLMs made it much more easy and cheaper of course.”

In case you did not know, Asahi Linux forbids AI generated code contribution… As far as I can tell, this is the first time a major open source project has moved to copyleft specifically because of AI-assisted code laundering. Projects have relicensed before, but usually to stop cloud providers from reselling their work as a service. This one is specifically about AI…

The move has drawn criticism, particularly from the BSD side, which was one of the main reasons Asahi chose MIT in the first place. OpenBSD’s Apple Silicon support relies on Asahi’s m1n1 bootloader.

Read more of this story at Slashdot.