Earlier quoted context omitted.
If there is barely any code in those repos that you wrote, how can you license them under the GPL? You don't hold the copyright for it. This genuinely isn't an attack, I just don't think you can? The AI isn't granted copyright over what it produces.
So what would be the status of this code? Nobody holds the copyright for it, so anyone can use it in any way and nobody can sue for anything. It's not GPL, but it sounds pretty open source to me.
There was a much appealed case of a monkey taking a photo, where it was decided the photo was in the public domain.
https://en.wikipedia.org/wiki/Monkey_selfie_copyright_disput...
It boiled down to the creator not being a "legal person" and so could not hold copyright.
The real problem for software is where the line is for a "sufficient" transformation from the source material by a human to make it acquire copyright. You can write a Dickens' character derived novel and have copyright in it, but not gain control over those characters as Dickens described them.