It’s possible to apply a layer of fine-tuning “on top” of the base pretrained model. I’m sure OpenAI has been doing that a lot, and including ever more “don’t run through puddles and splash pedestrians” restrictions that are making it harder and harder for the model to think.
AI trains on available content.
The new content since AI contai s a lot of AI - created content.
It’s learning from its own lack of fully understood reality, which is degrading its own understanding of reality.
GPT is a pretrained model, “pretrained” is part of the name. It assumed to be static.
There is no gpt5, and gpt4 gets constant updates, so it’s a bit of a misnomer at this point in its lifespan.
It’s possible to apply a layer of fine-tuning “on top” of the base pretrained model. I’m sure OpenAI has been doing that a lot, and including ever more “don’t run through puddles and splash pedestrians” restrictions that are making it harder and harder for the model to think.