How Do They Tell That the Answer Came From Chat GPT?

Chat GPT got the answer from stack overflow Yeah, chat GPT so stack overflow ban chat GPT in December Which was a month after it came out. So that's how quickly people were already like turning towards abusing the stuff I said a lot of the answers that we're getting were just flat out wrong Um, butYeah, how do they detect that? I don't know I did hear that one story about like the student who wrote at some sort of anti chat GPT app That could like detect chat GPT But you can imagine like, you know, there's gonna be arms were there Like hey guys are gonna get better. The second is better It's like video game hacking