I’ve noticed something important about how memory works differently between ChatGPT-5 and ChatGPT-4o:
On ChatGPT-5, if you ask the model to “save memory,” it does not save it.
On ChatGPT-4o, if you use the same phrase (“save memory”), it actually saves what you say.
This feels like a mistake or inconsistency in the update.
Suggestion:
If you want to make sure your memory is saved, it seems more reliable to say the command on ChatGPT-4o instead of ChatGPT-5 (at least for now).
I think this should be looked at, because users switching between versions might get confused.