Last time I had a productivity oriented interaction with Chatgpt, I mean, other than casual inquiries, I noticed that some models like o1 wouldn’t even give that small “Memory updated” message, and would even forget /not abide by instructions within an ongoing interaction.
Something very bad happened to Chatgpt Plus from december to january, can’t precise the timeframe.
See:
I’m just waiting to see if anything gets better then probably decide to migrate to other provider. I remember o1 preview giving amazing responses, despite not supporting zip attachments last time I needed. 4o wasn’t bad either and would support those. Then something happened, all models suddenly began to underperfom both memory and reasoning-wise.
It’s been a great disappointment since then.