import { Command } from 'commander';
export interface ModelCatalogEntry {
    family: string;
    default: string;
    models: Array<{
        id: string;
        label: string;
        contextLimit: number;
    }>;
}
/** Build the catalog array (reused by the app IPC via `--json`). */
export declare function buildModelCatalog(): ModelCatalogEntry[];
export declare function modelsCommand(program: Command): void;