export type ModelRuntime = 'claude' | 'codex' | 'antigravity';
type Version = [number, number];
export interface ParsedModel {
    runtime: ModelRuntime;
    family: string;
    version: Version;
}
/** Runtime, family and version of a model id; null for a name this does not
 *  judge (aliases such as `opus`, other vendors). */
export declare function parseModelId(id: string): ParsedModel | null;
/** The highest version of `family` among `ids`, ignoring blocked models. */
export declare function newestModel(ids: readonly string[], runtime: ModelRuntime, family: string): string | undefined;
/** The newest ids known at this release. Raise these when a family ships. */
export declare const LATEST_FLOOR: Record<ModelRuntime, Record<string, string>>;
type Catalog = Partial<Record<ModelRuntime, string[]>>;
export declare const catalogFile: () => string;
/** The cached catalog; empty when the file is missing or unreadable. */
export declare function readCatalog(file?: string): Catalog;
/** Stores one runtime's model list (what `agent models` just read) without
 *  touching the other runtimes or the refresh clock. Blocked models are dropped. */
export declare function recordCatalog(runtime: ModelRuntime, ids: readonly string[], opts?: {
    file?: string;
}): void;
/** The newest model of `family` for `runtime`: the live catalog or the floor,
 *  whichever is newer. */
export declare function latestModel(runtime: ModelRuntime, family: string, opts?: {
    file?: string;
}): string;
/** The newer model to use instead of `model`, when `model` is older than the
 *  newest of its family; undefined for a current pin or a name not judged. */
export declare function outdatedModelHint(model: string, opts?: {
    file?: string;
}): string | undefined;
/** Re-reads each runtime's model list into the cache. A runtime whose listing
 *  fails keeps its old entry. Skipped while the cache is younger than `maxAgeMs`,
 *  and entirely (with the real listers) when MONOMIND_MODEL_REFRESH=0. */
export declare function refreshLatestModels(opts?: {
    file?: string;
    now?: () => number;
    maxAgeMs?: number;
    timeoutMs?: number;
    list?: (runtime: ModelRuntime) => Promise<string[]>;
}): Promise<void>;
/** The ids a runtime's model list names: each entry's id and resolved id. */
export declare function catalogIds(models: readonly {
    id: string;
    resolved_id?: string;
}[]): string[];
export {};
//# sourceMappingURL=latest-models.d.ts.map