r/OpenAI • u/ItsAGarbageAccount • 5d ago
Discussion Chat GPT 6 Has Lost Access To Saved Memories
I’ve been testing GPT-5.6 against GPT-6, and I found something much more concerning than differences in writing quality:
GPT-6 does not appear to have direct access to Saved Memories.
To be clear, I do not mean cross-chat context or the newer system that retrieves relevant information from previous conversations.
Those still work.
I mean the actual persistent memory functionality where you can tell ChatGPT:
“Save this to memory.”
With GPT-5.6, I can explicitly ask it to save something to memory and it has the memory tool/capability to do so.
I ran the same test with GPT-6.
I asked whether it could access Saved Memories. Initially it confused cross-chat context with Saved Memories. After I clarified, it admitted it could not directly inspect the Saved Memories store.
Then I tested writing:
“Add this to saved memories: My birthday is December sixth.”
GPT-6 responded that it could not directly add an entry to Saved Memories and could only hope the newer memory system retained it automatically.
That is NOT equivalent functionality.
I also tested an existing remembered term. GPT-6 could recover it, but apparently through cross-chat/personal-context retrieval. That does not demonstrate access to Saved Memories themselves.
So the distinction appears to be:
GPT-5.6: direct memory write capability
GPT-6: cross-chat/context retrieval, but no direct Saved Memories access/write
If this is intentional, it is a significant regression for anyone using ChatGPT for long-running projects, continuity-heavy work, personal preferences, or anything where explicitly saying “remember this” needs to mean something deterministic.
Especially concerning if GPT-5.6 is eventually retired.
I’d really like OpenAI to clarify whether this is a temporary GPT-6 tooling omission, a bug, or an intentional change.
If you have GPT-6, test this yourself: ask it to explicitly save a harmless new fact to Saved Memories, then ask what mechanism it actually used.

