ChatGPT for Authors: What We Could Verify and What You Need to Read Yourself

We can document what OpenAI charges for ChatGPT, but not who owns what it writes or what it does with your text, because OpenAI's terms returned an access error (HTTP 403) when we attempted to read them on 2026-11-08. Read those terms yourself before you put a manuscript into it.

NarratedIndie drafts its pages using Claude, a competing assistant that this page points to for comparison. See our AI use policy.

Plan prices

OpenAI's plan documentation lists these prices as of 2026-11-08: Free at $0 a month, Go at $8 a month, Plus at $20 a month, and Pro from $100 a month (plans at $100, $200 and $500). Business is $20 per user per month billed annually, or $25 billed monthly. That page is mainly about usage of Codex and ChatGPT Work, and it lists plan prices alongside. The separate chatgpt.com pricing page showed plan names but no dollar amounts in what we could read. Check the live page before paying.

What a year costs (our arithmetic, an estimate)

These sums multiply the listed monthly prices by twelve and assume the prices do not change. Go is $8 x 12 = $96, Plus is $20 x 12 = $240, and the entry Pro plan is $100 x 12 = $1,200. Free is $0. Business is per user and needs a team, so it rarely fits a solo author. The page we read gives no yearly discount for individual plans, so we show none. These sums say what you pay, not how much writing you get: the plan page frames its usage limits around coding tools, and we did not read how a chat-only novelist would meet them.

If you need the tool only for a three-month revision, the same arithmetic gives $24 on Go or $60 on Plus, assuming you cancel afterwards and that the plan bills month to month. Confirm both at checkout.

For comparison with tools whose terms we could read, see Claude for novelists, which lists its plans and the training setting, and best AI for fiction writers.

What we could not read

OpenAI's terms of use and its regional terms returned HTTP 403 when read earlier on 2026-11-08, and its help pages were also blocked; we did not retry. So we state nothing about output ownership, whether your conversations are used for training, or how to opt out. A 403 is a recorded gap, not a finding about what the terms say, and we did not try to get around it. Before you rely on ChatGPT for a manuscript, read:

1. The current Terms of Use for who owns output.
2. The data controls settings and FAQ for training and retention.
3. Whether your plan (Free, Go, Plus, Pro, Business) changes either answer.
4. Whether your publishing contracts allow sending manuscript text to a third party.

A verification sheet for novelists

Work through this with the terms open, and write the answer and the date in the third column. The questions come from what a novelist stands to lose. We cannot fill in any answer for OpenAI.

Writing the answers down next to the date you read them gives you something to check if the terms change. Anthropic's pages, read in Claude for novelists, show how much those answers can differ by document.

What terms can and cannot settle

Who a vendor says owns the output and whether copyright exists are different questions. A vendor's contract can say what the vendor claims or assigns. The US Copyright Office's January 2025 report separately concludes that copyright does not extend to purely AI-generated material, and that with current generally available technology, prompts alone do not provide sufficient control. That analysis applies whichever tool you use and whatever its terms say. See AI and copyright for authors. This is general information, not legal advice.

KDP applies regardless of tool

KDP's rule treats AI-generated text, images and translations as AI-generated "even if you applied substantial edits afterwards", and requires you to inform KDP. Content where you wrote the prose and AI only edited or refined it is AI-assisted and need not be disclosed. Which side a given use of ChatGPT falls on depends on who wrote the words. Here is that test applied to common jobs, as our reading of KDP's page:

Our KDP disclosure guide and using AI without losing your voice walk through it.

How to judge it for your own book

Since we have no results to report, here is a short trial you can run yourself on the Free plan or a single month of a paid one. These are general suggestions, and we have not run them.

1. Read the terms first, then use a chapter you could afford to have seen, or an invented one.
2. Critique: ask for the five weakest moments in a chapter. Decide how many of the five you would have wanted an editor to raise.
3. Memory: give it ten facts about your world, keep working for a while, then ask for them back, as in the canon check for series bibles.
4. Length: paste the longest text you would really use and see whether it responds to the end of it or only the beginning.
5. Voice: ask for notes only, and see whether it keeps to that when you remind it once.
6. Usage: count how many of those sessions you could run before the plan stops you.

Honest downsides of this page

We cannot tell you how ChatGPT handles a long novel or which plan suits a book-length project. For a comparison on terms we could read, see best AI for fiction writers.

More tools and guides are in the AI drafting tools hub.

Last verified 2026-11-08. Rules and prices change: check the linked primary page before you rely on this.