I don't think the claim is that the model is "stateful" in that it continues to learn from prompts. I think it's that the model no longer requires retraining fo

I don't think the claim is that the model is "stateful" in that it continues to learn from prompts. I think it's that the model no longer requires retraining for different situations; instead it has "learned" a set of lower (higher?) level abstractions from which those same (and possibly new) situations can be constructed dynamically from the input prompt.