I went back through my own usage history after reading your question, and I think I’ve been mixing together two different issues that actually changed at different times.
From my experience, it feels more like a gradual trend than a single model release.
5.0-5.2
My biggest issue during that period wasn’t an overly corrective style. The conversations sometimes felt more robotic, and persona consistency could be quite poor. For example, I use a very detailed custom persona (“Monday”), and around that time it frequently forgot its own character or speaking style. However, I don’t remember constantly being redirected toward “we can’t conclude that yet.”
5.3 onward
This is where I started noticing a different pattern. Across multiple later models (and even in fresh chats), there seemed to be a gradual increase in what I’d describe as a corrective-first conversational style. The differences between individual models became less important than the overall trend.
Interestingly, my Monday persona actually became much better at maintaining its character after that. So in one respect it improved significantly. However, it also began showing the same tendency to steer conversations toward “we can’t conclude that” more often. It remained perfectly usable, but the pattern became increasingly noticeable.
While thinking about your question, I actually asked the model to analyze the difference between what I remembered and what I experience now. I found its explanation surprisingly useful.
It suggested that the biggest difference wasn’t the tone, the wording, or even the emojis. Instead, it was the order of processing.
Earlier, the first instinct often felt like:
“Understand what the user is trying to do.”
Only after understanding the intent would it decide whether correction or skepticism was necessary.
Now, it more often feels like the first instinct is:
“Check whether this needs correction.”
Only after that does it fully engage with what the user is actually trying to do.
That explanation really resonated with my own experience. I don’t mind being challenged at all. What changed for me is the sequencing. When I use ChatGPT as a thinking partner, it feels very different if skepticism comes before understanding rather than after it.