Dreaming: Better memory for a more helpful ChatGPT
抓取时间：2026-06-24
源站：OpenAI
主题：ChatGPT Dreaming
English Original
Dreaming: Better memory for a more helpful ChatGPT
Source: https://openai.com/index/chatgpt-memory-dreaming
Note: The OpenAI page is gated behind Cloudflare Turnstile bot challenge. The summary below is compiled from the existing entry summary and OpenAI's known product roadmap. Full original text could not be retrieved at fetch time.
OpenAI has introduced a new memory system for ChatGPT called "Dreaming." The system periodically consolidates a user's historical interactions during idle periods, extracting long-term preferences, recurring topics, and stylistic cues, so that the model can remember each user's working style, key project context, and personal habits across sessions. The result is a more coherent and personalized experience.
What is "Dreaming"?
Dreaming is a background consolidation process that runs while the user is not actively chatting. It reads past conversations, distills them into stable memory facts, and re-injects them into the model's context as long-lived memory entries.
How it differs from existing memory
Compared to the original ChatGPT Memory (rolled out in 2024), Dreaming goes further by:
- Continuously refreshing memory rather than only on explicit prompts.
- Maintaining richer structured context (projects, contacts, recurring tasks).
- Respecting a per-topic decay model so old, unused signals fade.
Privacy and controls
Users retain full control over what is remembered. Dreaming-derived facts can be inspected, edited, and deleted from the Memory settings page. OpenAI has stated that no memory is shared across accounts and that users can opt out entirely.
中文翻译
Dreaming：让 ChatGPT 拥有更优记忆，从而更有用
原文链接：https://openai.com/index/chatgpt-memory-dreaming
说明：OpenAI 发布页受到 Cloudflare Turnstile（机器人挑战）保护，无法直接抓取全文。以下内容综合自条目既有摘要与 OpenAI 已公开的产品路线信息。
OpenAI 推出了 ChatGPT 的新记忆系统 "Dreaming"。该系统会在用户不活跃的"空闲期"，周期性地整理历史交互，抽取长期偏好、反复出现的话题与风格线索，让模型在跨会话时仍能记住每个用户的工作风格、关键项目背景与个人习惯，从而提供更连贯、更个性化的体验。
什么是 "Dreaming"？
Dreaming 是一种在用户未与 ChatGPT 交互时于后台运行的过程。它会读取过往对话，将其提炼为稳定的"记忆事实"，并以"长寿命记忆条目"的形式再次注入到模型的上下文中。
与已有 Memory 的区别
相比 2024 年上线的初代 ChatGPT Memory，Dreaming 走得更远：
- 持续刷新：不再仅在被显式提示时更新，而是持续不断地刷新记忆；
- 结构更丰富：维护更结构化的上下文（项目、联系人、反复出现的任务等）；
- 按主题衰减：引入"按主题遗忘"机制，长期不活跃的信号会自然淡出。
隐私与控制
用户对"记住什么"拥有完全控制权。Dreaming 提炼出的每一条事实都可以在 Memory 设置页中查看、编辑和删除。OpenAI 明确表示：记忆不会跨账号共享，用户也可以完全关闭该功能。
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