How to Write AI Code Review Prompts That Find Bugs Without Rewriting Your Code

How to Write AI Code Review Prompts That Find Bugs Without Rewriting Your Code

AI coding assistants can review a piece of code in seconds, but there is a problem with many code-review prompts: they ask the AI to "improve" the code before it has properly identified what is wrong. That can turn a useful review into an uncontrolled rewrite. For developers, this creates a difficult situation. A model may fix a minor style issue while overlooking a serious edge case, change working logic unnecessarily, or produce a large replacement that is harder to verify than the original code. A better approach is to separate diagnosis from modification . Instead of asking an AI to immediately improve your code, first make it investigate the code as a reviewer. This article explains how to build a more controlled AI code-review prompt, what information to include, which review modes to separate, and how to make the output easier to verify. Why "Improve My Code" Is a Weak Review Instruction Consider this common prompt: Review this code and improve it. The problem is that…