I came across this[1] recently. I tested it on content that I used an GPT to help write. It does a good job detecting short content that wasn't "refined" much.

I came across this[1] recently. I tested it on content that I used an GPT to help write. It does a good job detecting short content that wasn't "refined" much. However, longer content that was iterated, or generated a paragraph at a time went undetected, which I think is good. [1] https://contentatscale.ai/ai-content-detector/ https://contentatscale.ai/ai-content-detector/