The cc lience only applies to the presentation of the information, it doesn't apply to the factual content of the information. Which part openAI used is a matter of much controversy.
Well.. if given the right prompt.. it will effectively fully reproduce a stack overflow post in it's original form then there is no controversy and we can all see plainly what's going on behind the scenes.
Cursor once wrote a comment, I prompted then « what is the source of the comment » and it replaced the comment with a stackoverflow url in which the page contained the said comment verbatim. I didn’t expect cursor to paste the full url