import { CompletionUsage } from 'openai/resources';
export interface EmbeddingParams {
    input: string | string[];
    model: string;
    apiKey?: string;
    baseUrl?: string;
}
export interface EmbeddingObject {
    embedding: number[];
    index: number;
}
export interface EmbeddingResponse {
    usage?: Pick<CompletionUsage, 'prompt_tokens' | 'total_tokens'>;
    model: string;
    data: EmbeddingObject[];
}
export declare function embedding(params: EmbeddingParams): Promise<EmbeddingResponse>;