/**
 * Calculate string similarity score between 0 and 1
 * 1 means strings are identical, 0 means completely different
 */
export declare function stringSimilarity(str1: string, str2: string): number;
/**
 * Find similar models from a list of available models
 * Returns top 5 most similar models
 */
export declare function getSimilarModels(model: string, availableModels: Set<string>): string[];