/**
 * Local Model Catalog
 *
 * Maps friendly model IDs to HuggingFace model repository IDs.
 * Used by the local inference engine to resolve model names.
 *
 * @module provider/local
 */
export interface ModelInfo {
    /** HuggingFace model repository ID */
    hfId: string;
    /** Quantization dtype for ONNX Runtime */
    dtype: ModelDType | Record<string, ModelDType>;
    /** Runtime path required by the model. */
    engine?: "text-generation" | "conditional-generation";
    /** Transformers.js model class used by conditional-generation models. */
    modelClass?: "gemma4" | "qwen3_5";
    /** Approximate download size in MB */
    sizeMB: number;
    /** Human-readable description */
    description: string;
    /** Pooling strategy for embedding models (default: "mean") */
    pooling?: "mean" | "last_token";
}
export type ModelDType = "q4" | "q8" | "q4f16" | "fp16" | "fp32";
/** Default model used when no specific model ID is provided */
export declare const DEFAULT_LOCAL_MODEL = "qwen3.5-0.8b";
/** Default embedding model used when no specific model ID is provided */
export declare const DEFAULT_LOCAL_EMBEDDING_MODEL = "all-MiniLM-L6-v2";
/**
 * Resolve a friendly embedding model ID to its HuggingFace model info.
 * Falls back to treating the ID as a raw HuggingFace repository ID.
 */
export declare function resolveLocalEmbeddingModel(modelId: string): ModelInfo;
/**
 * Resolve a supported local model ID to its HuggingFace model info.
 */
export declare function resolveLocalModel(modelId: string): ModelInfo;
/**
 * Get all available local model IDs.
 */
export declare function getLocalModelIds(): string[];
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