export interface FormatUsage {
    inputTokens: number;
    outputTokens: number;
    totalTokens: number;
}
export interface FormatResult {
    content: string;
    usage: FormatUsage;
}
/** Cleans up raw extracted page text via a single LLM call. Records no state itself -- caller persists usage. */
export declare function formatPageContent(rawText: string): Promise<FormatResult>;