/**
 * The following code is modified based on
 * https://github.com/nanobrowser/nanobrowser/blob/master/chrome-extension/src/background/agent/helper.ts
 *
 * Apache-2.0 License
 * Copyright (c) 2024 alexchenzl
 * https://github.com/nanobrowser/nanobrowser/blob/master/LICENSE
 */
import { type ProviderConfig, LLMProviderEnum } from '../context';
import type { BaseChatModel } from '@langchain/core/language_models/chat_models';
export declare function createChatModel(agentName: string, providerName: LLMProviderEnum, providerConfig: ProviderConfig, modelName: string): BaseChatModel;
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