Conciseness

The body is largely lean — command, examples, and short outcome sections each earn their place — but the 'What happens' list explains controller internals (registry resolution, openclaw.json regeneration) that are slightly beyond what is needed to execute the command; matches the 4-anchor 'Efficient; minor instances of over-explanation that could be trimmed'.

Actionability

Provides a copy-paste-ready command `agt update worker --name <WORKER_NAME> --model <MODEL_ID>` plus two concrete real examples (claude-sonnet-4-6, deepseek-chat), fully executable and covering the common cases — matches the 5-anchor.

Workflow Clarity

A simple single-purpose skill whose single action is unambiguous, with explicit success ('worker/<name> configured', auto-reconcile) and failure (report error + common causes) checkpoints; the simple-skill exception applies, so it meets the 5-anchor without needing a multi-step validate-fix-retry loop.

Progressive Disclosure

Under 50 lines, no external references needed, with well-organized sections (Usage, What happens, On success, On failure, Unknown models); the rubric's under-50-lines exception lets a well-organized single-file skill score 5.

Specificity

Names the domain (Worker Agent LLM model) and one concrete action ('Switch ... via agt CLI'), but lists only a single action rather than several; matches the anchor 'Names domain and 1-2 concrete actions, but not comprehensive' and falls short of the 4-anchor's 'several specific actions'.

Completeness

It explicitly answers both — 'what' via 'Switch a Worker Agent's LLM model via agt CLI' and 'when' via a concrete 'Use when the human admin requests changing a Worker's model' trigger clause — matching the 5-anchor for explicit what-and-when with concrete triggers.

Trigger Term Quality

The phrase 'requests changing a Worker's model' is exactly what an admin would say, giving good natural-keyword coverage; it stops short of the 5-anchor's comprehensive synonyms/extensions but is comfortably above the 3-anchor's missing-variations case.

Distinctiveness Conflict Risk

The trigger is a narrow, distinctive niche (changing a Worker Agent's model via the agt CLI) unlikely to fire for unrelated skills, matching the 5-anchor's clear niche with minimal conflict risk.