/**
 * cli-cmd-query.ts — Role, capability, and pricing query commands.
 *
 * Contains `cmdRoles`, `cmdCheapest`, `cmdCapabilities`, and `cmdCapable` —
 * commands that query and filter models by roles, capabilities, and pricing.
 *
 * Extracted from `cli-commands.ts` to keep each module under 450 LOC.
 *
 * @module cli-cmd-query
 */
import type { ModelRegistry } from "./registry.js";
/**
 * Show a provider -> model -> roles matrix.
 *
 * Useful for assistants that need to answer: "which providers/models can do X?"
 */
export declare function cmdRoles(registry: ModelRegistry, flags: Record<string, string | boolean>): Promise<void>;
/**
 * Return cheapest model candidates for a requested role/capability.
 */
export declare function cmdCheapest(registry: ModelRegistry, flags: Record<string, string | boolean>): Promise<void>;
/**
 * Show an aggregated capability overview across all discovered models.
 * Each row shows a capability, how many models/providers support it,
 * and an example model ID for quick reference.
 *
 * @param registry  The model registry to query.
 * @param flags     CLI flags (supports `--provider`, `--json`).
 */
export declare function cmdCapabilities(registry: ModelRegistry, flags: Record<string, string | boolean>): Promise<void>;
/**
 * Show models that support a given capability/role.
 * Normalizes the query so aliases work: "embeddings", "stt", "tools", "vision".
 *
 * @param registry  The model registry to query.
 * @param query     The capability query (e.g. "vision", "embeddings", "tools").
 * @param flags     CLI flags (supports `--provider`, `--origin`, `--pricing`, `--json`, `--limit`).
 */
export declare function cmdCapable(registry: ModelRegistry, query: string, flags: Record<string, string | boolean>): Promise<void>;
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