I think you have pointed out the two extremely useful capabilities. 1. Bulky edits. These are conceptually simple but time consuming to make. Example: "Add an

I think you have pointed out the two extremely useful capabilities. 1. Bulky edits. These are conceptually simple but time consuming to make. Example: "Add an int property for itemCount and generate a nested builder class." Gpt4 can do these generally pretty well and take care of other concerns like updating the hashcode/equals without you needing to specify it. 2. Iterative refactoring. When generating utility or modular code, you can very quickly do dramatic refactoring. By asking the model to make the changes you would make yourself at a conceptual level. The only limit is the context window for the model. I have found that in java or python, the GPT4 is very capable.