import type { LiteLLMClient } from '../client';
/**
 * Returns the requested models that the allow-list does not permit. The list is
 * the team's `models` (or the user's, without a team); entries may be literal
 * model names, access-group names, or the `all-proxy-models` sentinel — the same
 * rules the key form applies. Model metadata (for access groups) is only fetched
 * when a literal comparison isn't enough.
 */
export declare function findDisallowedModels(client: Pick<LiteLLMClient, 'listModels'>, requested: string[], allowed: string[] | undefined): Promise<string[]>;