This Path refreshes quarterly. Q2 2026 is the current slate. Q3 2026 will replace half of these stages when the frontier moves.
If a capability listed here is already commodity by the time you read this, that is the design working as intended - return to the AI Manual and pick the chapter that matches what shipped this week.
Run it like a sprint, not a syllabus: choose one stage, ship a small artifact, write down the failure mode, then move to the next capability. The goal is not encyclopedic coverage - it is current execution judgment under frontier-speed change.