Separate memory “profiles” within one account?

Hey all. I use ChatGPT for a lot of different projects. Lately, I’ve been running into issues where it seems to be getting confused because one of its saved memories is bleeding over into unrelated conversations. For example, I’ve asked it to remember to respond in a certain way when I’m referring to ‘X’. And in another chat thread, discussing ‘Z’, it responds as I asked it to in the ‘X’ conversation.

Is it possible to have different profiles within the same paid account, that have separate stored memories? Even if the storage capacity is smaller and is split between the two. Would be awesome to be able to have separate parameters built into memories for different tasks and projects, while preventing bleed through.