import type { LanguageModel } from 'ai';
/**
 * Get the configured LLM for achievement extraction
 * Caches the model instance for performance
 *
 * Note: Requires appropriate API key to be set in config or environment
 */
export declare function getExtractionModel(): Promise<LanguageModel>;
/**
 * Clear the cached model instance
 * Useful for testing or when config changes
 */
export declare function clearModelCache(): void;
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