import { type ChatHubProvider, type ChatModelDto, type ChatModelsResponse } from '@n8n/api-types';
import { WorkflowRepository, type User, type WorkflowEntity } from '@n8n/db';
import { Scope } from '@n8n/permissions';
import { CredentialsFinderService } from '../../credentials/credentials-finder.service';
import { DynamicNodeParametersService } from '../../services/dynamic-node-parameters.service';
import { WorkflowService } from '../../workflows/workflow.service';
import { ChatHubAgentService } from './chat-hub-agent.service';
import { ChatHubWorkflowService } from './chat-hub-workflow.service';
export declare class ChatHubModelsService {
    private readonly nodeParametersService;
    private readonly workflowService;
    private readonly workflowRepository;
    private readonly credentialsFinderService;
    private readonly chatHubAgentService;
    private readonly chatHubWorkflowService;
    constructor(nodeParametersService: DynamicNodeParametersService, workflowService: WorkflowService, workflowRepository: WorkflowRepository, credentialsFinderService: CredentialsFinderService, chatHubAgentService: ChatHubAgentService, chatHubWorkflowService: ChatHubWorkflowService);
    getModels(user: User, credentialIds: Partial<Record<ChatHubProvider, string | null>>): Promise<ChatModelsResponse>;
    private fetchModelsForProvider;
    private fetchOpenAiModels;
    private fetchAnthropicModels;
    private fetchGoogleModels;
    private fetchOllamaModels;
    private fetchAzureOpenAiModels;
    private fetchAzureEntraIdModels;
    private fetchAwsBedrockModels;
    private fetchNvidiaModels;
    private fetchMistralCloudModels;
    private fetchCohereModels;
    private fetchDeepSeekModels;
    private fetchOpenRouterModels;
    private fetchGroqModels;
    private fetchXAiGrokModels;
    private fetchVercelAiGatewayModels;
    private fetchAgentWorkflowsAsModels;
    extractModelFromWorkflow({ name, activeVersion, id, shared }: WorkflowEntity, scopes: Scope[]): ChatModelDto | null;
    private parseSuggestedPrompts;
    private resolveOwnerProject;
    private transformAndFilterModels;
}