export declare function getCollection(options?: {
    apiKey?: string;
    model?: string;
    chromaUrl?: string;
}): Promise<import("chromadb").Collection>;
export declare function saveEmbeddings(embeddings: number[][], texts: string[], metadatas?: Record<string, any>[], options?: {
    apiKey?: string;
    model?: string;
    chromaUrl?: string;
}, ids?: string[]): Promise<void>;
export declare function querySimilar(queryEmbedding: number[], topK?: number, options?: {
    apiKey?: string;
    model?: string;
    chromaUrl?: string;
}, filter?: Record<string, any>): Promise<any>;
//# sourceMappingURL=VectorDBService.d.ts.map