
Grab my six-line handoff and cost scorecard, then find out whether a cheaper model actually saved you money.
Keep the coding harness you already built while GLM-5.3 moves expensive API work to a much cheaper model in minutes.
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Keep the coding harness you already built while GLM-5.3 moves expensive API work to a much cheaper model in minutes.

Build it! The complete guide for non-developers: pick the right shape, make the few decisions that matter, and turn one stubborn wish into working personal software.

Wall Street is trying to turn GPUs and their future revenue into an asset class. It is how foundational technologies get built, and how capital gets misallocated when the assumptions are wrong.

I’m having more fun with Grok Bot than anything I’ve touched this year. It’s the first AI product I’d hand to someone who has never used one, and here are the two Bots I’d start with.

AI can make you 10x more ambitious. The catch is that your agents keep working from the version of the plan you already abandoned.

Your team isn’t asking whether AI tools work. They’re asking what happens to them if it does.

An agent attached the wrong file to my email and reported success. I almost hit send. Here are the three checks I run now, and the question I answer before all of them.

The people who take the time to read with care are paying for the people who don’t. Here’s the skill I built to keep your own work out of that pile — and why no skill can do the part that matters.

Aschenbrenner read AI right and still had to sell. Apple has looked slow for two years and it doesn't matter. The forecast was never the problem.

A five-level map for figuring out whether you have an idea, a business, or an advantage that can survive the next model launch.

A practical test for deciding when to keep a shared skill, rebuild it around your judgment, or remove it.