/**
 * Model configuration and registry for local models.
 * Mirrors Python SDK's voyageai/local/model_registry.py
 */
export interface LocalModelConfig {
    /** ONNX model ID on HuggingFace Hub */
    onnxModelId: string;
    /** Default embedding dimension */
    defaultDimension: number;
    /** Supported Matryoshka dimensions */
    supportedDimensions: number[];
    /** Supported output precisions */
    supportedPrecisions: string[];
    /** Maximum token context length */
    maxTokens: number;
}
export declare const SUPPORTED_MODELS: Record<string, LocalModelConfig>;
export declare function isLocalModel(model: string): boolean;
export declare function getModelConfig(model: string): LocalModelConfig;
export declare function validateDimension(config: LocalModelConfig, dimension?: number): number;
export declare function validatePrecision(config: LocalModelConfig, precision?: string): string | undefined;