Reference chat history in ChatGPT
Which ChatGPT plans have Reference chat history?
Go, Plus, Pro 100, Pro 200 and Pro 500: Yes. Business Standard, Business Premium and Enterprise: Coming later. Free and Edu: Not checked yet*.
Your plan
We haven't checked whether Reference chat history is in ChatGPT Free.
Yes. ChatGPT Go has Reference chat history.
Yes. ChatGPT Plus has Reference chat history.
Yes. ChatGPT Pro 100 has Reference chat history.
Yes. ChatGPT Pro 200 has Reference chat history.
Yes. ChatGPT Pro 500 has Reference chat history.
Reference chat history isn't in ChatGPT Business Standard yet. The company says it is coming.
Reference chat history isn't in ChatGPT Business Premium yet. The company says it is coming.
Reference chat history isn't in ChatGPT Enterprise yet. The company says it is coming.
We haven't checked whether Reference chat history is in ChatGPT Edu.
Tell us your plan to see the answer for it.
In each plan
For you
| Free | Not checked yet* |
|---|---|
| Go | Yes |
| Plus | YesExpanded. |
| Pro 100 | YesExpanded |
| Pro 200 | YesExpanded |
| Pro 500 | YesExpanded |
For teams, companies and schools
| Business Standard | Coming later |
|---|---|
| Business Premium | Coming later |
| Enterprise | Coming later |
| Edu | Not checked yet* |
Source for Go, Plus, Pro 100, Pro 200 and Pro 500: Plans and Pricing, checked on 20 Oct 2026
Source for Business Standard, Business Premium and Enterprise: Business Pricing, checked on 20 Oct 2026