An engineering manager types seven characters — `/plan sprint` — and a fully structured sprint plan appears in Linear within seconds, pulling live backlog data, applying team-specific velocity math, and pushing updates back automatically. No prompt. No explanation. No re-teaching the AI who you are. If that sounds like a different category of tool than what you're using in 2026, it is. Most people still treat AI like an amnesiac intern who needs a full briefing every single morning. The real shift isn't about better prompts — it's about the fact that prompts themselves have become the bottleneck. The organizations moving fastest right now aren't hiring better prompt engineers. They're building something else entirely, and the gap is widening by the month. — Why does a 500-line skill file cause the model to lose its primary goal — and what is the  ...