export interface AnswerCitation { url: string | null; fetchedAt: string | null; source?: string }
export function normalizeCitations(value: unknown): AnswerCitation[];
export function toolCitations(result: unknown, name?: string): AnswerCitation[];
export function citationAge(fetchedAt: unknown, now?: number): string;
export function citationFooter(citations: unknown, options?: { now?: number }): string;
export function unlinkModelText(text: unknown): string;
export function stripAnswerControls(text: unknown): string;
export function mapAnswerProse(text: unknown, transform: (prose: string) => string, transformCode?: (code: string) => string): string;
export function formatAnswerBody(text: unknown, citations?: unknown): string;
export function formatAnswer(text: unknown, citations?: unknown, options?: { now?: number }): string;
export function boundedAnswerChunks(text: unknown, citations?: unknown, options?: { now?: number; limit?: number }): string[];
export function answerCitationGroups(text: string): Generator<RegExpMatchArray>;
export function closeAnswerCode(text: unknown): string;
export function discordTextChunks(text: unknown): string[];