/**
 * Provider utility functions extracted from model-selection.ts.
 *
 * These are the surviving utilities after the in-process LLM model management
 * layer was removed. Provider normalization, model ref parsing, and
 * config-reading model resolution are still needed by auth-profiles, config,
 * plugin-auto-enable, status reporting, session defaults, and similar
 * middleware infrastructure. CLI runtimes own model SELECTION; middleware
 * still reads the configured default from RemoteClawConfig.
 */
import type { RemoteClawConfig } from "../config/config.js";
/**
 * Runtime attestation (ADR 0005 H9). Declares the implementation status
 * of each runtime export in this module. See CONTRIBUTING.md § Module
 * attestations for the category definitions and the convention for
 * updating these when sync or rebrand changes the surface.
 */
export declare const MODULE_ATTESTATIONS: {
    readonly modelKey: "live";
    readonly normalizeProviderId: "live";
    readonly findNormalizedProviderValue: "live";
    readonly findNormalizedProviderKey: "live";
    readonly isCliProvider: "live";
    readonly normalizeGoogleModelId: "live";
    readonly normalizeModelRef: "live";
    readonly parseModelRef: "live";
    readonly buildModelAliasIndex: "live";
    readonly resolveConfiguredModelRef: "live";
    readonly resolveDefaultModelForAgent: "live";
};
export type ModelRef = {
    provider: string;
    model: string;
};
export declare function modelKey(provider: string, model: string): string;
export declare function normalizeProviderId(provider: string): string;
export declare function findNormalizedProviderValue<T>(entries: Record<string, T> | undefined, provider: string): T | undefined;
export declare function findNormalizedProviderKey(entries: Record<string, unknown> | undefined, provider: string): string | undefined;
export declare function isCliProvider(provider: string, cfg?: RemoteClawConfig): boolean;
export declare function normalizeGoogleModelId(id: string): string;
export declare function normalizeModelRef(provider: string, model: string): ModelRef;
export declare function parseModelRef(raw: string, defaultProvider: string): ModelRef | null;
export type ModelAliasIndex = {
    byAlias: Map<string, {
        alias: string;
        ref: ModelRef;
    }>;
    byKey: Map<string, string[]>;
};
export declare function buildModelAliasIndex(params: {
    cfg: RemoteClawConfig;
    defaultProvider: string;
    allowPluginNormalization?: boolean;
}): ModelAliasIndex;
export declare function resolveConfiguredModelRef(params: {
    cfg: RemoteClawConfig;
    defaultProvider: string;
    defaultModel: string;
    allowPluginNormalization?: boolean;
}): ModelRef;
export declare function resolveDefaultModelForAgent(params: {
    cfg: RemoteClawConfig;
    agentId?: string;
}): ModelRef;