import type { HookInput, GuardResult } from '../../core/index.js';
/**
 * Subagent gate guard: fires PreToolUse on Agent.
 * Enforces model selection on Explore/Plan subagents.
 */
export declare function subagentGateGuard(input: HookInput, cwd: string): Promise<GuardResult>;
//# sourceMappingURL=subagent-gate.d.ts.map