Nvidia just paid six billion dollars for a piece of software and a hundred and nine people — and the plan is to give away what they build for free.

A twenty-seven billion parameter model — small enough to run on a machine you could buy today — just beat Claude Opus and GPT-5.5 at reproducing scientific papers. Not summarizing them. Reproducing them.

Twelve attack waves. Eight AI agents working at once. Twenty-one government systems probed, eighty-five accounts compromised, two and a half thousand personnel records taken. And the attackers didn't need a frontier lab to do any of it — they built the whole thing out of open-source parts anyone can download.

Fourteen out of fifteen. That's how many protein targets an AI agent found a working binder for — designed from scratch, synthesized in a robot lab, and physically measured. Not a simulation. Not a benchmark. Molecules that stuck.

Yesterday we told you the Stripe–OpenRouter deal rested on two newspapers and a no-comment. This morning it's on Stripe's own newsroom, and the number is real. More than seven billion dollars for a company that raised at one point three billion in the spring. Ten trillion tokens a day now run through a piece of infrastructure a payments company owns.

OpenAI just told the world it stopped its own biggest training runs for two weeks. Not because of a bug, not because of cost. Because a model it hasn't released got too good at breaking into things, and the company says it cannot rule out that the thing is critically dangerous.

A model you can download for free, run on a gaming PC, and it just scored level with a system more than five times its size. Over the weekend, the developer world's reaction was not celebration. It was disbelief.

In May, OpenRouter was worth one point three billion dollars. This morning, Stripe is buying it for more than seven. That is three months.

Anthropic has a model that's better than the one you can buy. And they've told you exactly how much better — sixty-two point eight versus fifty point three — and then said they have no plans to sell it to you.

A bug that has been sitting in open-source code since nineteen eighty-one. Forty-five years. Nobody found it. Then a Chinese lab pointed a model at it, and the model found that one, plus two thousand four hundred and thirty-five more. And then the lab decided not to ship the model.