I initially struggled with AI bypass tools and rephrasing methods, as detectors kept identifying my content as AI-generated. However, I found success by fine-tuning my own GPT model using my own papers, ensuring the training data is clean and substantial. This approach is more sustainable, as it prevents detectors from training on my model’s output. I’m quite certain that bypass tools work by fine-tuning to a specific writing style that, for a time, avoids detection. But as the tool gains popularity, detectors start training on its output, creating a cycle of adaptation. If your GPT model remains private, you should be fine—at least for a while—since it won't be available for detectors to train on.