This is a submission for the Google I/O Writing Challenge

Everyone is talking about Gemini 3.5 Flash being four times faster than frontier models. Fine. That's real and important.

But if you're a developer who actually ships things — not just watches keynotes — the most structurally significant thing Google announced at I/O 2026 wasn't a model. It wasn't a pricing tier. It wasn't even the intelligent eyewear.

It was Antigravity 2.0.

And most people are going to miss why it matters.