GPT-4 can take a hand-drawn sketch of a website, and turn it into a fully-functional website, including a bit of JS to wire up the “Reveal Punchline” button. This is remarkable, and I think it has a lot of potential when it comes to prototyping. But this may not mean the very end for developers. Hallucinations and security vulnerabilities (a few of many examples) from models like GPT-4 are a clear example of how AI may never replace developers. Hence, we can’t trust AI yet to fully replace us.