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Dreaming: Better memory for a more helpful ChatGPT
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Improving memory synthesis in ChatGPT to optimize for freshness, continuity and relevance. Today we’re beginning to roll out a more capable and scalable system for synthesizing memory, developed to tackle the staleness, correctness, and scalability challenges that we observe when memory is applied to the hundreds of millions of users and multi-year time horizons in ChatGPT. Memory is what helps ChatGPT learn your preferences, projects, and constraints, allowing future conversations to start from shared context rather than from scratch. Over the last two years, memory has grown into a critical…
OpenAI · 4 Jun 2026 · 11:00 CESTRead story →Original ↗