import { type ProviderRouteHints } from '../../agent/providers/index.js';
import type { ModelProvider } from '../../agent/provider.js';
import type { SuggestContext } from './suggest.js';
export declare function pickModel(ctx: SuggestContext): string;
export interface ProviderPool {
    resolve(model: string | undefined, hints: ProviderRouteHints | undefined): ModelProvider;
    closeAll(): void;
}
export declare function createProviderPool(resolveProviderFn?: (model: string | undefined, hints: ProviderRouteHints | undefined) => ModelProvider): ProviderPool;