Ghostwriter

Set your context, your writing style, and the key points you need to land, then build the piece sentence by sentence. For every sentence Ghostwriter drafts ten candidates, one from each of the top models, then runs AI writing detection on the whole draft-so-far with each candidate added on the end. It ranks the options so the most natural-reading, least AI-sounding line is first. Choose one, tweak it, write your own, or park an option to use later. The writing style you set guides every sentence in the draft, and your choices are stored with it so you can export them as training data.