How to cite ChatGPT in APA 7th edition and other AI tools
Quick answer
To cite ChatGPT in APA, the author is the company that made it (OpenAI), the title is the tool's name with its version, and you add the label [Large language model]. In the text, cite (OpenAI, year). The AI is not credited as an author of verifiable ideas.
How do you write the ChatGPT reference?
The pattern follows a software reference: company, year, tool name with version, label and link.
OpenAI. (2025). ChatGPT (March 14 version) [Large language model]. https://chatgpt.comChatGPT is in italics. The details are an example: use the version, year and link for the tool you actually used.
How do I cite it in the text?
- Parenthetical: (OpenAI, 2025)
- Narrative: OpenAI (2025) generated a response that...
How do I describe the prompt?
APA recommends saying in your text what you asked the tool, so readers see how you got the answer:
When asked for a list of benefits of urban gardening, ChatGPT mentioned supplementary income and fresh food access (OpenAI, 2025).
If the response is long or central to your paper, attach the full conversation in an appendix.
What about Gemini, Claude or Copilot?
Same pattern: company as author, tool name and version, label and link.
| Tool | Author in the reference |
|---|---|
| ChatGPT | OpenAI |
| Gemini | |
| Claude | Anthropic |
| Copilot | Microsoft |
What precautions should I take?
AI can invent sources that look real. If a tool gives you a reference, look it up yourself before using it. If it does not exist, do not cite it. See also when to cite AI.
Checklist
- Company as author
- Tool name with version in italics
- Label [Large language model]
- Prompt described in the text
- Facts checked in primary sources
- Your school's AI policy reviewed
Frequently asked questions
How do you cite ChatGPT in APA?
Reference: OpenAI. (year). ChatGPT (version) [Large language model]. URL. In text: (OpenAI, year). Also describe in your text the prompt you used and, if your instructor asks, attach the conversation.
Can I cite AI as a source for facts?
It is better not to. A language model can invent facts and references. Verify the information in a primary source and cite that source. Cite AI only when you use its text or response as material.
Do I have to disclose AI use even if I do not cite it?
It depends on your school. Many ask for a statement about AI tools in the methods section or in a note at the start. Check your department's policy before submitting, and keep a record of how you used the tool.