export type UsageAnalysisFormat = 'markdown' | 'csv';
export interface UsageAnalysisOptions {
    format?: UsageAnalysisFormat;
}
export interface UsageAnalysisRow {
    step: string;
    phase: string;
    provider: string;
    model: string;
    runs: number;
    calls: number;
    missing: number;
    inputTokens: number;
    outputTokens: number;
    totalTokens: number;
    cachedInputTokens: number;
    cacheCreationInputTokens: number;
    cacheReadInputTokens: number;
    avgTotalTokens: number;
    medianTotalTokens: number;
    stddevTotalTokens: number;
}
export declare function analyzeUsage(inputs: string[]): UsageAnalysisRow[];
export declare function formatUsageAnalysis(rows: UsageAnalysisRow[], format?: UsageAnalysisFormat): string;
export declare function resolvePhaseUsageFiles(inputs: string[]): string[];
//# sourceMappingURL=analyze-usage.d.ts.map