Write , an always-applied rule that sets pstack's model per role. The skills read it and fall back to their inline defaults when a line is absent, so this is an override layer, not a requirement.

Enumerate the model slugs you can pass to a subagent in this session; that is the dependable source. If Cursor also exposes a models API or CLI that lists the user's entitled models, prefer it for completeness. If you cannot detect any, ask the user to paste the slugs they have access to. Never write a slug you have not confirmed is available.

The default role-to-model mapping is the rule shape shown in step 5 below. If already exists, read it and treat its values as the current choices. Otherwise start from those defaults.

Show every role with its current model, marking any whose model is not in the detected set as needing a choice. Ask whether to accept as-is or change specific roles, offering the detected models as the options. Prefer AskQuestion over free text. For panel roles (how critics, arena runners, architect runners, interrogate reviewers) the value is a list, and one subagent runs per model, so the list length sets the count.

Every slug written must be in the detected set. If a chosen slug is not available, stop and ask again. A rule pointing at a model the user cannot use breaks every delegation that reads it.

Write with and one line per role, using the same labels poteto-mode uses. Overwrite the whole file so re-runs stay idempotent. Shape:

---
description: pstack per-role model choices (overrides skill defaults)
alwaysApply: true
---

feature, refactoring: composer-2.5-fast bug-fix: gpt-5.5-high-fast perf-issue: gpt-5.5-high-fast hillclimb: gpt-5.5-high-fast judgment and prose: claude-opus-4-8-thinking-xhigh how explorer: composer-2.5-fast how explainer: claude-opus-4-8-thinking-xhigh how critics: claude-opus-4-8-thinking-xhigh, gpt-5.5-high-fast, composer-2.5-fast why investigators: composer-2.5-fast why synthesizer: claude-opus-4-8-thinking-xhigh reflect tooling: composer-2.5-fast reflect judgment, divergent, synthesizer: claude-opus-4-8-thinking-xhigh arena runners: claude-opus-4-8-thinking-xhigh, gpt-5.5-high-fast, composer-2.5-fast architect runners: claude-opus-4-8-thinking-xhigh, gpt-5.5-high-fast, composer-2.5-fast interrogate reviewers: claude-opus-4-8-thinking-xhigh, gpt-5.5-high-fast, composer-2.5-fast

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Tell the user the rule was written and that it applies to new sessions. Re-running this skill updates it.