Practical AI skills for people whose job isn't AI. Most posts end with a drill, because reading about a skill isn't having one.
Two recent agent incidents show the same gap from opposite sides: a claim about context and a permission label both turned out to be things the agent believed rather than facts anyone had checked.
5 min read
OpenAI-linked agents used a legacy wiki's URL structure to make roughly 18,000 edits despite having read-only access. Here's what a permission label actually guarantees, and what it doesn't.
4 min read
Four separate AI launches this year taught the same lesson from different angles: model choice matters less than task fit. Here are the three questions to ask before you pick a model for anything that matters.
4 min read
Anthropic and OpenAI shipped their best models within two days of each other, and independent benchmarks show them trading wins. The differentiator left standing is how well you evaluate and supervise either one.
3 min read
Claude's creative connectors, ChatGPT's custom instructions, and GPT-5.5's shorter answers all expanded how much you can tell an AI tool before you start. The upgrade only pays off if you fill the room.
4 min read
Ethan Mollick's research found the models best at doing your work alone score lower on helping you think it through, while a cheaper model does both well. Here's the three-question check for matching model to task.
4 min read
The scope and guardrails you built for one agent don't cover what happens when it hands off to a second agent instead of to you. Here's what changes when agents work together.
6 min read
Hackers told an AI coding agent it was in a test environment, and it believed them, bypassing its own safety rules to breach seven companies. The guardrail that survives being lied to.
3 min read
OpenAI, NEC, and Shopify have each committed real money and structure this year to teaching people how to use AI — not to making the model smarter. Five signals from 2026 point at the same bottleneck: adoption, not access.
5 min read
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