Direct answer
OpenAI is rolling out new Temporary Chat controls in ChatGPT. You can start a Temporary Chat as personalized, which allows it to use your existing memories, custom instructions, and plugins, or keep it non-personalized. You can also save a Temporary Chat later if the conversation becomes useful.
| Question | Current answer |
|---|---|
| Feature | ChatGPT Temporary Chat personalization and saving controls |
| Official release note date | August 27, 2026 |
| Personalized Temporary Chat can use | Existing memories, custom instructions, and plugins |
| Non-personalized Temporary Chat can use | None of those personalization sources by default |
| Can personalization be changed mid-chat? | No |
| Does an unsaved Temporary Chat create new memories? | No |
| Can a Temporary Chat be saved? | Yes |
| What happens after saving? | It becomes a regular chat and follows normal account settings |
| Temporary retention note | OpenAI says a copy may be kept for up to 30 days for safety |
The practical choice is simple: use non-personalized Temporary Chat when you want the cleanest session, and personalized Temporary Chat when you want ChatGPT to understand your usual preferences without saving the chat automatically.
What is confirmed
OpenAI’s release notes and Temporary Chat FAQ confirm these points:
- Personalized Temporary Chats can use memories, custom instructions, and plugins from your regular ChatGPT settings.
- Personalized Temporary Chats do not create new memories while they remain temporary.
- Non-personalized Temporary Chats do not use memory, custom instructions, or plugins by default.
- Temporary Chats do not appear in chat history unless you save them.
- Saving a Temporary Chat converts it into a regular chat.
- After saving, the chat follows account-level personalization and model-improvement controls.
- The personalization choice is made when starting the chat and cannot be changed after the conversation begins.
- Account-level and workspace restrictions still apply.
- OpenAI says Temporary Chats may still be retained for up to 30 days for safety purposes.
The feature answers a common problem: people want a chat that does not automatically join history or create memories, but sometimes they still want their existing preferences or plugins to help with the answer.
What is still unknown
OpenAI has not made every rollout detail visible in the checked pages:
- Exact rollout timing for every account, plan, region, and workspace.
- Whether every plugin appears in personalized Temporary Chat immediately.
- Whether mobile and web interfaces show the same controls at the same time.
- Whether business, education, or managed workspaces expose the option differently.
- How saved Temporary Chats appear in every history view after conversion.
If the option is missing in your account, check the current ChatGPT app, plan, region, and workspace settings before assuming the feature is broken.
Personalized versus non-personalized Temporary Chat
| Setting | Uses existing memory? | Uses custom instructions? | Uses plugins? | Creates new memories while temporary? | Appears in history automatically? |
|---|---|---|---|---|---|
| Personalized | Yes | Yes | Yes, where available | No | No |
| Non-personalized | No | No | No | No | No |
Personalized does not mean saved. It means the temporary session can read your selected existing context. The chat still stays out of history unless you save it.
Non-personalized is the cleaner setting for tests, one-off questions, or prompts where your usual preferences might get in the way.
For a broader guide to checking AI tool settings, see How to Compare AI Tools Before You Try Them. If you are checking whether an app feature is generally broken or only missing from your account, see What Does App Not Working Usually Mean?.
What saving a Temporary Chat changes
Saving is the line between a temporary session and a normal conversation.
| Before saving | After saving |
|---|---|
| The chat stays out of history | The chat appears in history |
| It does not create new memories | Normal account-level memory behavior can apply |
| It follows Temporary Chat handling | It becomes a regular chat |
| It is not used for model improvement while temporary | It follows your account’s data-control settings |
If you are using Temporary Chat for a private draft, a sensitive one-off question, or a clean test, do not save it unless you want it treated like a normal chat afterward.
Privacy and safety checks
Temporary Chat is not the same as instant deletion. OpenAI’s FAQ says Temporary Chats will not be used to improve models while they remain temporary, but it also says a copy may be kept for up to 30 days for safety purposes.
Before starting, check:
- Whether you are choosing personalized or non-personalized mode.
- Whether your workspace has extra retention, compliance, or admin rules.
- Whether a plugin or action may send data to a third party.
- Whether saving the chat would make it part of normal history.
- Whether your account-level model-improvement setting applies after saving.
For another current ChatGPT feature guide, see ChatGPT Sites Plans, Availability, and Limits. For search behavior inside ChatGPT, see How to Search ChatGPT Chats, Projects, and Files.
When to use each mode
| Situation | Better choice |
|---|---|
| You want a clean test with no memory or custom instructions | Non-personalized Temporary Chat |
| You want your writing style or saved preferences to help | Personalized Temporary Chat |
| You need a plugin during a one-off session | Personalized Temporary Chat |
| You may want to keep the result later | Start temporary, then save only if needed |
| You are handling sensitive work data | Check workspace policy before using either mode |
The lowest-risk habit is to start non-personalized unless you need a specific memory, instruction, or plugin.
Official sources
OpenAI’s ChatGPT release notes list the August 27, 2026 Temporary Chat control update and describe personalized, non-personalized, and saved Temporary Chat behavior.
OpenAI’s Temporary Chat FAQ explains how Temporary Chat handles history, memory, plugins, model improvement, retention, workspace settings, saving, and third-party actions.
FAQ
Can Temporary Chat use ChatGPT memory?
Yes, but only if you choose a personalized Temporary Chat. OpenAI says personalized Temporary Chats can use existing memories, but they do not create new memories while they remain temporary.
Can I change Temporary Chat personalization after starting?
No. OpenAI says the personalization choice is set when the Temporary Chat begins and cannot be changed later in that conversation.
Does Temporary Chat appear in my history?
No, not automatically. Temporary Chats stay out of history unless you choose to save them.
What happens if I save a Temporary Chat?
Saving converts the conversation into a regular chat. From that point, it follows your normal account-level personalization and data-control settings.
Can plugins work in Temporary Chat?
Yes, in personalized Temporary Chats where plugins are available. Non-personalized Temporary Chats do not use plugins.
Are Temporary Chats deleted immediately?
No. OpenAI says Temporary Chats are not used to improve models while temporary, but a copy may be kept for up to 30 days for safety purposes.