As an open source enthusiast who releases all her hobby software and blog posts under open source licenses, no, it’s not.
I can, and do, release my code and writing under open source licenses because I write it myself. Yes, my software projects use third-party libraries written by others, but I only claim copyright over my own code; the third-party libraries are used with attribution, and I can use them because they themselves are released under open source licenses. The authors retain copyright and have chosen to let others use their works, and to modify their source code, as long as certain conditions are met.
For example, I’ve released Chaos Archives under the GNU Affero General Public License (AGPL) version 3. In plain language, it means that anyone can
- copy the source code
- make modifications
- integrate it into their own software
- run their own Internet services based on their code
as long as they
- credit the original copyright holder
- release their modifications to the source code, and do it under the same license
- release the source code for any public Internet service using the code
Open source licenses are implicit contracts between the original authors and the users, who can contribute. They are what allows many people to contribute to open source projects and send their modifications to the original developers when they’re useful to the project. Everyone benefits.
(And indeed, there is a German language fork of Chaos Archives, Elpis Garten, that runs a heavily modified version of the code. The two projects exchange code in a mutually beneficial relationship.)
Wikipedia is also licensed under an open source license, Creative Commons Attribution-ShareAlike, which has similar terms but for non-software works (since the concept of source code isn’t applicable to a human-readable text encyclopedia). It is the legal foundation that has allowed millions of people to contribute to Wikipedia. It also means that everyone who makes their own copies of Wikipedia articles must release their modifications under the same license, so that the original Wikipedia can benefit from them.
In contast, AI generators are trained on art scraped from the Internet without the consent of the original authors, without crediting them, and in violation of their copyright — because by default, in copyright law, creators retain exclusive right to their creations unless they explicitly say otherwise. Since AI generators use the work of artists without their consent for derivative works, their output cannot be legally distributed, even leaving aside the morality of it.
Unlike open source, it’s not a symbiotic relationship, but a parasitic one.
(Disclaimer: I’m not a lawyer and this post does not constitute legal advice.)