import type { ProviderConfig, ProviderTierType } from "./config.js";
export interface PresetProvider extends ProviderConfig {
    name: string;
    displayName: string;
    signupUrl?: string;
    tierType: ProviderTierType;
    recommendedModels: string[];
}
/** Providers offering free models or free-tier quota, with direct signup URLs. */
export declare const FREE_PROVIDER_PRESETS: Record<string, PresetProvider>;
/** User subscription templates for pooling subscription quotas. */
export declare const SUBSCRIPTION_PROVIDER_PRESETS: Record<string, PresetProvider>;
/** All available provider presets (free + subscription). */
export declare const ALL_PROVIDER_PRESETS: Record<string, PresetProvider>;
/** Default multi-tier routing mapping across free & subscription endpoints. */
export declare const DEFAULT_PRESET_ROUTING: {
    default: string[];
    tiers: {
        opus: string[];
        sonnet: string[];
        haiku: string[];
    };
};