Had they stuffed a period right after publicly available sources, yeah, I would have said that it was ambiguous as hell. But they didn’t. They added this bit:
“and sources we licensed”
Which implies that the publicly available sources were not licensed. To be fair, public domain does not have to be licensed, but then again, they didn’t say public domain, did they? Just because it is publicly available art does not mean it is public domain, right Chococat™?
OpenAI grants you the exclusive rights to reproduce and display such Generations and will not resell Generations that you have created, or assert any copyright in such Generations against you or your end users, all provided that you comply with these terms and our Content Policy.
Source: Dalle-E Terms of Use
This is where it gets tricky for OpenAI — you don’t own the images, but instead are granted rights to reproduce and resell. OpenAI retains all rights to the images. What’s interesting is that they don’t assert copyright (no doubt their lawyers see the text prompts as copyrighted and the art derivations)… but the source for the art is rather worrisome.
You will indemnify us for your use of DALL·E as outlined in our Terms of Use.
Yeah, so it’s my fault? Really, always read the terms of use/license/whatever-da-lawyer-says. Sometimes there are some very scary things in them. Indemnification is one of them: “Sure, we are selling you this foot-blowing-off app, but if your foot gets blown off, hey, man, that’s purely on you” — basically meaning you have ZERO recourse because, hey, you agreed to it!