Sounds like a pretty good reason. Maybe there should have be exemptions for open-weight models?
"Giving information to downstream developers" and a "copyright compliance policy" could get pretty expensive quickly.
Article 2.12: "This Regulation does not apply to AI systems released under free and open-source licences, unless they are placed on the market or put into service as high-risk AI systems or as an AI system that falls under Article 5 or 50."
So there is some exemption.
This applies even more so when revenue from the model release is likely nil. You will get the academic fame and PR no matter what the licence says.
Same situation as websites that blocked EU visitors when the GDPR first came out and everyone was still trying to interpret the rules. There were ambiguities in the GDPR that made it risky to operate in those countries so the easy solution was to opt out.
I doubt they care what you do with the model in those regions. It’s an escape clause to show they don’t encourage it if some regulator gets itchy trigger fingers and tries to go after them.
If you want to fine tune it you will also need to apply for approval from the department of Weight Watchers, which has not been created yet because the naming committee is still in litigation with the American company, and the chair of the naming committee is on vacation for the next 3 months and it is illegal to call him during that time.
Maybe bureaucracy is emergent property of intelligence.
Has any US court decided that weights are copyrightable?
They don't care to enforce it, only to check the box that says they told you open weight models are all but illegal in EU, UK, and South Korea.
"You cannot use our models in these regions."
<wink wink> <nudge nudge>
Now it's on the EU, UK and South Korea to stop users from downloading and running those models.
All that said, the EU, UK and South Korea, if they want to, are all more than capable of making life a living perdition for people who do run those models. So I wouldn't say it's "not enforceable". Only that it probably won't be enforced in the fashion one would think these rules would be enforced.
I read the clause as more of a cya from them. I doubt Baidu is going to come after you if you use their model in the EU, but if Brussels has a problem with it Baidu wouldn’t be on the hook.
Nope, no international treaties exist in that area, regardless of what EU's wannabe dictators want you to think.