Writing & content
Write long-form fiction or a book chapter
Keep characters, plot and voice consistent across tens of thousands of words.
Best tools for this task
Every pick scored out of 10 on how accurate its output is, how fast it gets you a usable result, and how cheap it is to run. Reorder the list by whichever matters most.
Most accurate
Claude 9.4
Fastest to a result
Claude 9.5
Cheapest to run
Sudowrite 6.3
1. Claude
Largest useful context for feeding back earlier chapters.
- Accuracy
- 9.4/10
- Speed
- 9.5/10
- Cost
- 6.2/10
2. Sudowrite
Built for novelists: story bible, character memory and scene expansion.
- Accuracy
- 8.2/10
- Speed
- 8.7/10
- Cost
- 6.3/10
How to do it, step by step
- 1
Write the story bible first — characters, setting and the arc in one page.
- 2
Generate scene beats, not prose, then expand one beat at a time.
- 3
Rewrite dialogue yourself; it is what readers notice as machine-made.
What usually goes wrong
Publishers increasingly ask about AI use — keep a record of what you generated.