I actually have used it to debug code before. Not an entire program (yet) but it’s great for snippets where you’re just missing a semicolon or bracket, or need advice on how to properly call a weird function. It also writes small things like batch files incredibly well. Just like with regular language, it’s great for a few paragraphs, then begins to drift as it struggles to parse longer conversations. So if you only need it for a few “paragraphs” of code, it’s great.