import { type ThinkingLevel } from '../types.js';
export interface AvailableModelInfo {
    ref: string;
    provider: string;
    id: string;
    name: string;
    reasoning: boolean;
    supportsXhigh: boolean;
}
export interface ModelListOptions {
    forceRefresh?: boolean;
    allowStale?: boolean;
    cwd?: string;
}
export declare function listAvailableModels(options?: ModelListOptions): AvailableModelInfo[];
export declare function hasCachedModelCatalog(cwd: string): boolean;
/**
 * Return the models exposed by pi's configured enabledModels scope.
 * An absent or empty scope preserves the existing all-available-models behavior.
 */
export declare function listSelectableModels(options?: ModelListOptions): Promise<AvailableModelInfo[]>;
export declare function resolveModelReference(ref: string, models?: AvailableModelInfo[]): AvailableModelInfo | undefined;
export declare function autocompleteModels(query: string, limit?: number, options?: ModelListOptions): Promise<AvailableModelInfo[]>;
export declare function isThinkingLevel(value: string): value is ThinkingLevel;
export interface ThinkingResolution {
    requested: ThinkingLevel;
    effective: ThinkingLevel;
    adjusted: boolean;
    reason?: 'non_reasoning' | 'xhigh_to_high';
}
export declare function resolveThinkingForModel(model: AvailableModelInfo | undefined, desired: ThinkingLevel): ThinkingResolution;
export declare function toModelChoiceName(model: AvailableModelInfo): string;
export declare function parsePiModelList(output: string): AvailableModelInfo[];