export interface CostEntry {
    timestamp: string;
    member: string;
    model: string;
    provider: string;
    promptTokens: number;
    completionTokens: number;
    totalTokens: number;
    costUsd: number;
}
export declare function logCost(entry: CostEntry, cwd?: string): void;
export declare function readCosts(cwd?: string): CostEntry[];
//# sourceMappingURL=CostLogger.d.ts.map