# Typewriter vs ChatGPT

Last updated: 2026-11-08
Canonical: https://typewriter.digital/vs/chatgpt
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> ChatGPT answers in a thread. Typewriter houses the novel: binder, bible, and propose-only edits. Bring the ChatGPT plan you already pay for; the book stays on the desk.

## Memory of the book

Paste-into-chat forgets chapter twelve. Typewriter’s CoAuthor reads the open book and story bible so names and facts hold.

## You keep the pen

Every CoAuthor change waits for Accept. ChatGPT pastes overwrite unless you police them yourself.

## FAQ

### Can I use ChatGPT inside Typewriter?

Yes. Sign in with ChatGPT under Settings → Models. Or use hosted models from the wallet.

### Does ChatGPT remember my whole novel?

A chat thread does not. Typewriter’s CoAuthor reads the open book and story bible on the desk.

### Will CoAuthor overwrite my draft?

No. Every suggestion waits for Accept. You can write with AI off entirely.

### How much is the desk?

Desk SaaS is $2.99/month, $24.99/year, or $69.99 once. ChatGPT spend stays on your OpenAI plan when you BYO.

## Related

- [AI CoAuthor](https://typewriter.digital/features/ai-coauthor)
- [Bring your own AI](https://typewriter.digital/writer/cloud)
- [Blog: ChatGPT vs book desk](https://typewriter.digital/blog/chatgpt-vs-book-desk-typewriter)