Hands-on use (level 5) shows specific recent output stream across multiple tools with workflow iteration and explicit boundary management between AI-supported and AI-independent work. Calibrated trust (level 4) shows task-specific verification heuristics tied to consequence of being wrong. Fit judgement (level 4) predicts workflow fit at high resolution with within-domain heterogeneity articulated. Agentic supervision (level 4) shows at least one personal autonomy-boundary configuration with the reasoning.
Depth of hands-on use anchors the dimension at level 5. The other three sit at level 4 within reach of level 5 by adding a documented verification threshold (calibrated trust and probabilistic reasoning), a non-obvious use case competitors have not identified (fit judgement), or a personal autonomy-tier model with a guardrail-that-failed example (agentic supervision and orchestration).