#ai

OpenAI's most productive engineering team has not written a line of code in five months. They have shipped about a million lines. They just published what they learned. Here is the executive translation.

Andrej Karpathy spent thirty mostly technical minutes on the Sequoia stage describing the executive shift of the decade. Five things from it survive translation.

AI got an order of magnitude faster. Your company got two or three times faster. The gap is not a mystery. It is a measurement problem.

For 25 years we built interfaces for humans. Now we are building them for agents. The web just flipped.

Most enterprise AI investments are compensating for limitations that are about to disappear. When they do, the scaffolding becomes the problem.

AI is confidently wrong some percentage of the time. The skill is not checking every line. It is knowing which lines to check.

Leeloo learned 5,000 years of human history in ten seconds. Your AI can't remember last Tuesday. So Milla Jovovich built an open-source fix.

Prompting did not die. It fragmented into four different skills. Most of us are still practicing only the first one.

AI agents are fast, moderately reliable, and have no sense of direction. The skill they demand most is not technical. It is managerial.

The most productive users of AI are the ones who are best at rejecting its output.

The skill is not solving the problem. It is slicing it. And it applies to far more than code.

The most expensive sentence in 2026 is not 'build this.' It is 'build... something like this, you know what I mean.'

AI changed what we can build. It also changed what we need to know. Here are the six skills that matter now.

AI is not competition. It is rocket fuel. The question is what we finally aim at.

The kitchen just opened. The question is not who gets cut. It is what we finally get to cook.

The IDE was designed for humans who write code. If agents write the code, the IDE becomes what the light table became to Disney animators.

When you create a 'QA engineer' agent, you're not loading specialized capabilities. You're asking a generalist to forget everything except what matters. The sculptor knew this. Now the engineer must learn it.

Why mastery is now the thing that makes you lost

Gemini 3 Flash is fast, cheap, and brilliant. It also doesn't know what it doesn't know. First place in knowing. Near last in knowing what it doesn't know.

What Dorothy Vaughan understood about the future that most people miss