import { BaseChatModel, type BaseChatModelParams } from '@langchain/core/language_models/chat_models';
import { OpenAIChatInput } from '@langchain/openai';
import { ChatOpenAIFields } from '@langchain/openai';
export declare function processJsonConfig(llmConfig: OpenAIChatInput & ChatOpenAIFields & BaseChatModelParams): Promise<BaseChatModel>;
export declare function init(configFileName: string): void;