The “type a prompt, get a pretty landing page” phase is finished. In 2026 these tools build applications that actually work: authentication, databases, APIs, payments, deployment, usually in a single sitting. That part is genuinely impressive and I’ve stopped being cynical about it.

What I keep running into is the second half. The first version arrives fast. Then you want to change something, and the platforms start behaving very differently from each other. That’s the thing worth judging them on. Not who wins the demo. Who’s still useful on day forty.