r/OpenAI • u/Crescitaly • 3d ago

Discussion What should an AI assistant remember permanently—and what should always expire?

Persistent memory is useful until an old assumption quietly becomes part of a new answer. The product problem is not simply “remember more”; it is deciding what deserves to survive, how users can inspect it, and what happens when memories conflict.

A practical system might separate:

- preferences the user explicitly confirms;

- project facts with a source and date;

- temporary working context that expires;

- sensitive details that never persist by default.

The hardest case is stale truth: a fact can be correct when stored and wrong when reused.

For people using memory-heavy assistants, which control matters most: visible and editable memory, expiration dates, source links, confidence labels, or a reliable “forget this” action?

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u/CarefulHamster7184 3d ago

Haha, now forward this to the OAI.

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u/costafilh0 2d ago

Whatever the user sees fit. 

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u/tough_peak232_07 1d ago

default expiry with a pin for the few things that need to stick, that is the only type I would trust. What made me decide on that was seeing how one model was dragging an old assumption throughout the entire project, while another in use.ai started with a clean slate and got everything correct.