---
title: "OpenAI Reworks Temporary Chats in ChatGPT: Now the AI Can 'Remember' You Even in Private Mode"
description: "OpenAI added a personalization mode selection to ChatGPT temporary chats: by default the AI does not use account memory, but the user can grant access. Saved dialogues are moved into the history and may be used to train models."
date: 2026-08-31T11:16:00.000Z
lang: en
url: https://xab.info/en/posts/openai-reworks-temporary-chats-chatgpt-personalization-mode
tags: [openai, chatgpt, temporary-chats, ai-privacy, personalization, data-retention]
publisher: "XAB.info"
---

# OpenAI Reworks Temporary Chats in ChatGPT: Now the AI Can 'Remember' You Even in Private Mode

![A smartphone displaying the ChatGPT interface on a background of glasses and newspaper, illustrating OpenAI's update to private chats](https://xab.info/media/2026/08/31/openai-izmenila-vremennye-chaty-chatgpt-rezhim-personalizatsii/openai-izmenila-vremennye-chaty-chatgpt-rezhim-personalizatsii-1.webp)

## 🎯 Key Points

- OpenAI introduced two modes in ChatGPT temporary chats: Non-personalized (default) and Personalized, which determine the AI's access to account memory
- The personalization mode is locked in before the first message and cannot be changed during the dialogue
- A saved temporary chat is moved into the account history and is subject to the standard rules for using data to train models
- OpenAI stores a copy of a temporary chat for 30 days for security purposes, regardless of the selected mode

OpenAI has made fundamental changes to the mechanics of temporary chats in ChatGPT, revising the key principle on which this feature had operated since its inception. Previously, a temporary chat by definition left no traces and was not tied to the user's profile; now, in the top-right corner of an empty dialogue window, a menu with two personalization modes has appeared, directly affecting what personal data the AI is authorized to use during the conversation. The update is already available to subscribers on the Plus, Pro, and Business plans, and also partially extends to some free accounts.

### Two Modes: Privacy by Default or Access to Account Memory

The first mode — Non-personalized — is set by default. In this mode, the model does not access saved memories, personal instructions, or the user's connected plugins. The second mode — Personalized — allows a temporary chat to read the account's saved memory, use plugins, and apply preconfigured settings. Importantly, the mode must be selected strictly before sending the first message: once the conversation has started, the personalization settings can no longer be changed, and this restriction is enforced at the interface level.

### Saving 'Private' Dialogues and Their Impact on Model Training

A significant innovation is the ability to save successful temporary conversations. If a dialogue proved useful, the user can move it into the account history. However, once this is done, the standard profile rules apply to the chat's content, including permission to use the content for training future AI models. Thus, a 'private' conversation moved into the history effectively loses its isolated status and becomes part of the data on which the model may be trained. At the same time, an important limitation applies: a personalized temporary chat can read existing memory entries but does not create new ones while it remains in temporary status.

### Thirty-Day Storage and Protective Mechanisms

Regardless of the chosen personalization mode, OpenAI reserves the right to store a copy of a temporary chat for 30 days. According to the developers, this is driven by security considerations. In rare high-risk situations, the service's protective systems may use limited context from previous conversations to adjust responses. This means that even in Non-personalized mode, absolute anonymity is not guaranteed: on the server side, data may be stored and analyzed for a month after the session ends.

### Context: Parallel Updates to the ChatGPT Ecosystem

The changes to temporary chats came amid an active phase of development in the ChatGPT ecosystem. In parallel, OpenAI is testing and rolling out group chats, allowing up to 20 participants to hold a joint dialogue with the model, and is periodically updating data deletion mechanisms. Taken together, these updates indicate that the company is restructuring its privacy architecture: from a 'full isolation or full linkage' model to a flexible system in which the user controls the level of the AI's access to their data, while corporate security and training mechanisms remain in effect.

## 🔍 Fact-Check Verification

- [ChatGPT Hasn't Forgotten You: OpenAI Changes the Main Rule of Temporary Chats](https://www.rbc.ua/ukr/news/chatgpt-zabuv-openai-zminila-golovne-pravilo-1788167804.html) - Подтверждает основной факт изменения механики временных чатов и введение режима персонализации. Совпадает с описанием двух режимов и изменения принципа приватности.
- [Up to 20 People in One Conversation: OpenAI Opens Group Chats in ChatGPT](https://zn.ua/TECHNOLOGIES/do-20-chelovek-v-odnom-razhovore-openai-otkryvaet-hruppovye-chaty-v-chatgpt.html) - Касается другой функции (групповые чаты до 20 участников). Использован только для контекста параллельных обновлений экосистемы.
- [ChatGPT Users Can Again Permanently Delete Their Chats](https://3dnews.ru/1130688) - Описывает возможность безвозвратного удаления чатов. Не пересекается напрямую с темой персонализации временных чатов, но затрагивает смежную тему управления данными.
- [OpenAI Is Testing Group Chats in ChatGPT](https://3dnews.ru/1132384) - Описывает возможность безвозвратного удаления чатов. Не пересекается напрямую с темой персонализации временных чатов, но затрагивает смежную тему управления данными.

## ❓ FAQ

### Q: What changed in ChatGPT temporary chats?
**A:** OpenAI added a personalization mode selection menu in the top-right corner of a temporary chat. The user can now choose Non-personalized (the AI does not use memory or plugins) or Personalized (the AI accesses the account's saved data). The choice is locked in before the first message.

### Q: Can a temporary chat be saved to the history?
**A:** Yes. A useful temporary dialogue can be moved into the account history. After that, the standard profile rules apply to it, including the possibility of using the content to train AI models.

### Q: How private is a temporary chat in Non-personalized mode?
**A:** In this mode, the AI does not use saved memories, personal instructions, or plugins. However, OpenAI stores a copy of the chat on the server for 30 days for security purposes, and in rare high-risk situations the protective systems may use limited context from previous conversations.

### Q: Does a personalized temporary chat create new entries in memory?
**A:** No. While the chat remains in temporary status, it can only read existing entries in the account's memory but does not create new ones. New entries will appear only if the chat is saved to the history.