[codetrotter]

I don’t think ChatGPT can tell if something was written by ChatGPT. At least not reliably.

[padolsey]

OpenAI disagrees :p https://openai.com/blog/new-ai-classifier-for-indicating-ai-...

[sheepscreek]

ChatGPT is probably not trained for this. The classifier seems like a different model/product. Can access it in the playground here:

https://platform.openai.com/ai-text-classifier