import { StreamDefinitionOptions } from './llmService';
export declare const setModel: (model: string) => void;
export declare const updateApiKey: (key: string) => void;
export declare const chat: (prompt: string) => Promise<string>;
export declare function streamChat(prompt: string): AsyncGenerator<string, void, undefined>;
export declare function streamDefinition(options: StreamDefinitionOptions): AsyncGenerator<string, void, undefined>;