TL;DR: OpenAI has introduced a background memory synthesis system called Dreaming for ChatGPT, automating factual updates and temporal tracking.
Summary: OpenAI upgraded ChatGPT's memory system to a background-processing architecture called Dreaming. Instead of requiring explicit prompt instructions, it automatically extracts, synthesizes, and updates memories across multiple conversations in the background. Evaluation metrics show factual memory accuracy rose to 82.8% and temporal accuracy increased to 75.1% under this new system.
Why it matters: This shift toward passive, time-aware memory synthesis indicates a major trend in how developer-facing LLMs will handle user state. Builders should explore asynchronous memory consolidation layers in their own agent architectures rather than relying on static prompt-based memory injection.
Source: @dotey
原文 (Original):
OpenAI 给 ChatGPT 的记忆系统做了一次大升级，新架构叫“Dreaming”（做梦）。核心变化：ChatGPT 不再需要你主动说“记住这个”，它会在后台自动从你的聊天记录里提炼、整合、更新记忆。https://t.co/T2rutyZqXc 旧版记忆 2024 年 4 月上线，本质上是个笔记本，你说一句“记住我七月要去新加坡”，它就记一条。问题很明显：你没特意提的事它全忘，记下的东西也