I’m curious about how AI detectors actually figure out if something is written by a human or generated by AI. I want to understand what patterns or signals they look for, like writing style or predictability. It would also be ...

Hi everyone, I’m encountering an issue while trying to use ChatGPT’s PDF feature. Every time I attempt to upload or interact with a PDF, I get an error message that says, “Unknown error occurred.” I’m not sure what’s causing it or ...