import type { ChatModel } from '../types/schemas/chat/models.js';
export type AvailableChatModels = readonly [ChatModel, ...ChatModel[]];
export declare const MODEL_UPDATE_FAILED_MESSAGE = "N\u00E3o foi poss\u00EDvel atualizar o modelo da conversa";
export declare function resolveAvailableChatModels(availableModels?: readonly string[], catalogModels?: readonly string[]): readonly string[];
export declare function ensureConversationUsesSelectedModel(conversationModel: string | null, selectedModel: string | null, updateModel: (model: string | null) => Promise<boolean>): Promise<void>;