OpenAI is making ChatGPT’s memory feature smarter with a new synthesis system and extending it to free users for the first time. The changes address staleness, correctness and scalability for hundreds of millions of users across multi-year time horizons.

It was developed to tackle the staleness, correctness, and scalability challenges observed when memory is applied to hundreds of millions of users and multi-year time horizons in ChatGPT.
The dreaming feature that helps fill in the blanks around memories automatically is getting an upgrade.
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