Copilot is useless compared to chat-gpt4. There's really no comparison. As far as the costs, it seems like transmitting things repeatedly would be more expensive than the chat model where you just transmit things when you want them.
I’m also using it with intellij instead of vscode, so for all I know I could be using an old version still.
If I'm still unsure how I might approach a certain problem, or if it isn't immediately clear to me how I'd write the function I want, I might type in a prompt to ChatGPT and see what it comes up with. But it would really slow down my workflow if I had to prompt ChatGPT for every mundane function I plan to write.
[1]: https://github.blog/2023-07-28-smarter-more-efficient-coding...
[2]: https://github.com/orgs/community/discussions/56975#discussi...
By default, ChatGPT can only give a generic answer. Do you just paste the entire file in there?
For example let’s say I want to write a function foo() that calls functions bar() and baz() defined in the same file and uses a library Y that I already imported. If I just write the name of the function, Copilot will often autocomplete a reasonable body for me. If I wanted to use ChatGPT then I would have to first tell it about foo() and bar() and the dependency on Y, and by the time I’ve finished telling it about all of that I could have written the function by hand twice over.