I don't need OpenDevin. I just need AI to reliably write a function or unit test or create a small UI component. It needs to check latest documentation as its a

I don't need OpenDevin. I just need AI to reliably write a function or unit test or create a small UI component. It needs to check latest documentation as its answer is often outdate. It needs to be able to pass test and debug itself without getting into a loop of repetitive error and can't get out of that hole. If LLM can do that , it would be saving me so much time. But latest models are all bad currently .