I can tell you that detecting AI plagiarism can be a challenging task, as AI models like ChatGPT are able to generate text that is similar to existing text. It is important to note that not all text generated by AI models is considered plagiarism, as it may be used in a legal, educational or research context. The best way to evaluate the accuracy of a plagiarism detection website would be to test it using a variety of inputs, and compare its results to those of other plagiarism detection tools.

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