Interactive explainers
Many of the hardest ideas in production AI are about how several parts work together over time. These short animations and simulators show the order, the timing, and what breaks when a layer is missing. Each one has a text version.
Autonomy is earned with evidence
Watch an AI helper earn freedom one level at a time, and lose it when an important test fails. Four tests run one after another, then a gate decides. One failed critical test means no, whatever the other marks say.
One question, many safety layers
Follow one question through every step a careful AI assistant takes before it answers: who is asking, a safety check, getting ready, finding the right pages, writing a draft, checking it, asking a person's OK, doing the job safely, replying, and keeping a record. Then see what goes wrong when steps are missing.
Bakery AI Helper
Watch an AI helper look into a slow bakery web page, then see what it costs and why the cheapest model is not always the cheapest. Made-up sample numbers.
Prompt cache simulator
Change the prefix size, the gap between requests and the cache lifetime, and see which requests hit the cache and what it does to cost.