There are at least two solutions out there to detect AI-authored text. One works, one kinda/sorta doesn't.
Of course, this ignores the whole debate in academics: is AI an assistant, or a cheat?
OpenAI releases a tool to determine if text has been written by AI -- but it even acknowledges that its errors are surprisingly large. However, we've tested a second, free tool and it was perfect in our limited tests. https://pcworld.com/article/1499149/chatgpts-creator-releases-tool-for-detecting-ai-text-and-it-stinks.html… via @markhachman