Nobody "owns" it for the most part. Most LLM output can not be copyrighted, because there is not enough human essence in it. Meaning that it is public domain the moment it is produced.
There might be a few exceptions, if you really guided your model in a certain particular way, but that is rare.
What /could/ be is that you violate their ToS. If that ToS is valid and legally and practically enforceable is a different question and will depend a lot on your jurisdiction.
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Nobody "owns" it for the most part. Most LLM output can not be copyrighted, because there is not enough human essence in it. Meaning that it is public domain the moment it is produced.
There might be a few exceptions, if you really guided your model in a certain particular way, but that is rare.
What /could/ be is that you violate their ToS. If that ToS is valid and legally and practically enforceable is a different question and will depend a lot on your jurisdiction.
If something is generated in someone’s private paid account that might not be public domain.
It’s kind of like causing what Google Docs autocomplete sentences helps someone write is still.. theirs.