import type { AiModelSlot } from "../types/model-config.js";
import type { ExecutionUnitKindV2 } from "../types/execution-unit.js";
export type UnitModelSlot = AiModelSlot | "finalizerModel";
export interface StrategyKeyRegistryEntry {
    strategyKey: string;
    unitKind: ExecutionUnitKindV2;
    allowedModelSlots: AiModelSlot[];
    /** Required unitParams keys when present on the unit. */
    requiredParams?: string[];
}
export declare const STRATEGY_KEY_REGISTRY: Record<string, StrategyKeyRegistryEntry>;
export declare function lookupStrategyKey(strategyKey: string): StrategyKeyRegistryEntry | undefined;
export declare const UNIT_KIND_MODEL_SLOT: Record<string, UnitModelSlot | null>;
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