import type { KlawConfig } from "../config/types.klaw.js";
export declare function applyAgentDefaultPrimaryModel(params: {
    cfg: KlawConfig;
    model: string;
    legacyModels?: Set<string>;
}): {
    next: KlawConfig;
    changed: boolean;
};
export declare function applyPrimaryModel(cfg: KlawConfig, model: string): KlawConfig;