Draft long pieces that stay consistent: which AI plans document it

What it needs

• General-purpose assistant RequiredA chat assistant for everyday work such as writing, editing and questions, not limited to one field.
• Projects Nice to haveProject folders with shared files and instructions.
• Memory across chats Nice to haveRemembers details across conversations.

What you get: A long draft that holds together.

Plans that document it

For each product, the lowest-priced plan that documents every required feature, cheapest first. Documented means offered on the vendor's own pages, not tested.

20 other products do not offer it, or it is not what they are for.

What we have not tested

Consistency over a long draft is not measured: the notes kit checks that a report's summary agrees with its sections.

Run the Turn project notes into a report that agrees with itself test kit in each AI you are considering, on your own work.

Projects that include it

• Make a song and a music videoFrom an idea to a finished video: concept, song, visuals and the cut.
• Research and write an articleSources, a draft, an image and a careful edit.
• Make a presentationFind the facts, write the story, build the slides.