/**
 * Strip immediately-repeated paragraph blocks from a single reply text.
 *
 * The model occasionally emits the same paragraph two or three times in a row
 * (most often when memory injection echoes a recent reply back into the
 * prompt, or when a stream gets re-flushed after a tool call). This is a
 * conservative safety net: it only collapses *adjacent* duplicate blocks of
 * non-trivial length and leaves intentional repetition (e.g. lyrics, lists,
 * single short sentences) alone.
 *
 * Also detects full-text repetition: when the entire reply is N copies of the
 * same substring concatenated together (common when the model re-emits the
 * same <final> block multiple times in a stream).
 */
export declare function dedupeRepeatedParagraphs(text: string): string;