How to Cite ChatGPT in APA
APA replaced its ChatGPT citation guidance in September 2025. Here is the reference list format, the in-text citation, and the appendix rule APA currently publishes, plus the one line explaining why APA never treated ChatGPT as personal communication.
Search for how to cite ChatGPT APA and most results still hand back the same reference: OpenAI. (2023). ChatGPT (Mar 14 version) [Large language model]. That format is not wrong for 2023. It stopped being APA's current guidance in September 2025. The page that originally published it now carries a notice at the top: updated guidance exists, and the 2023 post is kept online for archival purposes only.
This post works from APA's own pages rather than a library guide, since library guides are exactly where the outdated version keeps circulating. Two things settle most of the confusion: the reference list entry APA currently publishes, and the reason APA has never treated a ChatGPT exchange as personal communication, even though a chat looks and reads like a conversation.
Their explanation for the update is very specific: In 2023, APA couldn't build a reference around one particular chat because there was no way to retrieve and share it. Retrievability is a basic requirement for an APA source. In 2025 most AI chat tools, ChatGPT included, had added a sharing option that gives each chat its own URL and title. APA rebuilt the reference format around that link.
How to Cite ChatGPT APA: The Current Reference Format
A reference list entry for one specific ChatGPT exchange opens with OpenAI as the author, then the date of the chat, a short descriptive title for that chat in italics, the label [Generative AI chat] in brackets, the model name ChatGPT, and finally the address of that exact conversation. APA's own worked example reads: OpenAI. (2025, August 21). High school grammar concepts [Generative AI chat]. ChatGPT. Then comes the share link for that specific chat. Swap in your own date, title and link, and the shape holds.
Citing ChatGPT in general, without pointing at one exchange, is shorter: OpenAI as author, the year, ChatGPT in italics, the label [Large language model], and a link to the tool itself rather than one conversation. The in-text form matches either reference. Parenthetical: (OpenAI, 2025). Narrative: OpenAI (2025), with the year always matching whichever reference you built.
Not every plan or interface makes sharing a link easy, and APA's current pages do not spell out an exception for that case. The safer default when you cannot generate a shareable link is the general form: cite ChatGPT as the tool, note the date you used it, and describe the exchange in your Method section instead of trying to force a chat-specific entry that does not actually resolve to anything a reader can open.
An APA citation generator built for exactly this can hold that structure steady across a long reference list, filling in the author, year, title and label correctly every time, though the chat title, the date and the link still have to come from your own conversation.
What Changed Since 2023
In April 2023, APA published its original ChatGPT guidance and updated it in September 2025. Although the 2023 post is still online, there's now a notice at the top of the page saying that the organization updated its guidance and kept the archived post for reference purposes only. The table below lines up what changed.
| Element | 2023 guidance (archived) | Current guidance (since September 2025) |
|---|---|---|
| Status | Superseded, kept online for archival purposes only | Current, published September 9, 2025 |
| Reference entry | OpenAI. (2023). ChatGPT (Mar 14 version) [Large language model]. | OpenAI. (2025, August 21). Chat title [Generative AI chat]. ChatGPT. |
| What names the model | A date-stamped version, such as Mar 14 version | The model name itself, such as ChatGPT-5, no version number |
| Chat title | Not part of the entry | A short descriptive title of the chat, italicized like a work title |
| In-text citation | (OpenAI, 2023) or OpenAI (2023) | (OpenAI, 2025) or OpenAI (2025), year matches the chat |
This is the same reasoning behind the appendix rule below: Two people can send ChatGPT the exact same prompt on the same day and get two different answers. A version-by-date label couldn't point back to one specific exchange. A link can, which is the whole reason the current format is built around one.
Humanize your own paper
Transform your AI-assisted text and make it sound human, without touching important words or citations.
Why Isn't a ChatGPT Reply Treated as Personal Communication?
Because no person is communicating. That is APA's own reasoning: with ChatGPT-generated text there is no person communicating, so quoting a chat session works more like sharing an algorithm's output than like quoting an email or an interview. APA reserves the personal communication treatment for a conversation nobody else can retrieve. A ChatGPT exchange fails that test on a different ground: nobody authored it. A reference list entry credits the author of the algorithm instead, OpenAI, with both a full entry and an in-text citation, the same as any other source.
MLA, Chicago and IEEE each decided a ChatGPT exchange is something else entirely, a titled work, a note-only source, a disclosure question with no citation at all, which is why their entries look nothing like APA's. How to cite ChatGPT across all four major styles works through each one in turn, if your course or journal calls for a different format than APA.
What Goes in the Reference List, the Text, and the Appendix
Three different places do three different jobs. The reference list entry credits OpenAI as the source, the way any source gets credited. The text of your paper, in the Method section or wherever you describe your process, explains how you used the tool: the prompt you gave it and which part of what it returned made it into your work. An appendix, or supplemental materials, holds the full text of a long response when you want a reader to see exactly what ChatGPT produced.
APA's own instruction is direct: describe how you used the tool in your Method section, giving the prompt and the portion of the generated text you kept. The appendix step matters for a reason specific to this source: ChatGPT produces a different answer to the same prompt in a new session, so the reference entry alone cannot show a reader what you actually saw. The full transcript in an appendix can.
A Method-section disclosure can be short. Something close to: I used ChatGPT (OpenAI, 2025) to suggest an outline for the literature review section, then revised its suggestions in full, is enough to satisfy APA's instruction, as long as the reference entry and, where you quoted the tool directly, the appendix both back it up.
Does the Citation Need a Model Version?
Not a version number. APA's current guidance names the model instead: ChatGPT on its own for a general reference, or ChatGPT-5 when you used one specific model, with no separate version number attached to either. That is the whole answer for a citation entry; matching the exact model to the exact date you used it is a longer question with its own post.
MLA builds the same entry differently, and citing ChatGPT in MLA is set out step by step. Which model version belongs in the reference is a separate decision with its own page.
Getting the reference entry right says nothing about whether the source behind it is real. ChatGPT does not check a fact before it writes a sentence, and a citation it invents can carry a plausible author, a real-sounding journal, and a DOI that leads nowhere, formatted exactly as correctly as one it did not invent. A citation generator that pulls its results from actual publisher records handles the ordinary case; whether a specific ChatGPT-generated reference is one of those requires a different kind of check entirely.
Frequently Asked Questions
This is how to cite ChatGPT APA style as APA currently publishes it: OpenAI as the author, the date of the chat, a short title for that chat in italics, the label Generative AI chat in brackets, the model name ChatGPT, and a link to the exact conversation. That format replaced the shorter 2023 version most guides still show.
Content planner and copywriter at TextPulse. Sara runs the blog day to day, from planning and drafting through to publishing. She writes the practical guides: clear explanations of academic writing problems, aimed at the person who actually has to hand something in.
