Diverse Plan

Choose the branch before selecting a model. Select branch premises and material review needs in the current coordinator. Before dispatching selected branches or reviewers, use shared/references/model-preview.md to bind one approved route snapshot.

Use this only when alternative designs can change the implementation decision. It is separate from models-consensus: the user chose a planning exercise, not a council. Never invoke the council from this skill.

Outcome

Return one executable plan. It names the chosen approach, rejected alternatives, files, tests, risks, and the effective seats used. A branch is useful only when it explores a materially different premise.

Routing

For selected workers, read task-shaped-model-routing.md, model-roster.md, and host-model-execution.md to map the snapshot roles. Use the selected semantic route, not a legacy seat name or pinned model id.