/**
 * Improved Token Counter with Better Accuracy
 * Uses multiple estimation methods for better accuracy
 */
import { LLMProvider } from './types';
/**
 * Improved token counting with multiple methods
 */
export declare function countTokensImproved(text: string, provider?: LLMProvider): number;
/**
 * Get token count range (min, avg, max) for better accuracy indication
 */
export declare function getTokenCountRange(text: string, provider?: LLMProvider): {
    min: number;
    avg: number;
    max: number;
};