The Last Phase Change

I watched it happen in real time. AI that couldn't write a for loop without hallucinating the syntax. Then AI that could write a for loop but would burn your whole codebase down with quiet confidence. Then, somewhere in the last year or so, something flipped — and now it's the best coding collaborator I have ever touched, including every human I've worked with.

That progression took maybe two years.

The thing people are missing is that this isn't a point on a continuum. It's a phase change. Water doesn't gradually become steam — it's ice, then water, then something else entirely, and once it's steam it doesn't go back to being ice and apologize.

We are at the steam part.

Everyone can code now. Everyone can make music, make images, make things that previously required years of accumulated craft and suffering. That is not a small sentence. That is the whole sentence. There is no qualifier after it that softens it.

What comes next — and I think this is already here, we're just not saying it out loud — is vibe coding as the only coding. You describe the vibe of the thing you want. The machine produces the thing. A human looking at the actual code would feel, correctly, a little stupid — like reading the assembly output of a compiler and trying to have opinions about it.

The code is not for you anymore.

It never really was, if we're being honest. The code was always just the residue of the idea. Now the residue skips you entirely.

This phase change will not happen again. There is no next version of this moment. We're in it right now, in March 2025, and I'm not sure enough people have stopped to notice that the water is already gone.