interface SyncedModel {
    id: string;
    name: string;
}

/**
 * TunnelRunner handles the polling and request processing loop.
 * It emits events that listeners (TUI or simple chalk output) can subscribe to.
 */
declare class TunnelRunner {
    private isRunning;
    private modelMap;
    private modelIds;
    /**
     * Start with a pre-discovered list of synced models.
     * Used by the TUI, which discovers models itself.
     */
    start(syncedModels: SyncedModel[]): Promise<void>;
    stop(): void;
    private buildModelMap;
    private pollLoop;
    private processRequest;
    private handleTextRequest;
    private handleImageRequest;
    private handleVideoRequest;
    private sleep;
}

export { TunnelRunner };