import type { ConfigProvenance, OrchestratorConfig, RoleName, ThinkingLevel } from "../core/config.js";
import { type ModelSelectionIdentity, type RoutingDecision, type RoutingStage, type TaskFeatures } from "../core/modelRouting.js";
import { type TaskFeatureEvidence } from "../core/taskFeatures.js";
import { type PiModelLike } from "./piModelCatalog.js";
export interface PiRoutingCandidate {
    provider: string;
    model: string;
    family?: string;
    thinking: ThinkingLevel;
    rank: number;
    score?: number;
    estimatedCostUsd?: number;
    profileVersion?: string;
    reason: string;
}
export interface PiRoutingPlan {
    engine: OrchestratorConfig["routing"]["engine"];
    policyVersion: string;
    taskFeatures: TaskFeatures;
    taskFeaturesHash: string;
    candidates: readonly PiRoutingCandidate[];
    decision?: RoutingDecision;
}
export interface CreatePiRoutingPlanInput {
    config: OrchestratorConfig;
    provenance: ConfigProvenance;
    stage: RoutingStage;
    role: RoleName;
    available: readonly PiModelLike[];
    evidence: TaskFeatureEvidence | string;
    priorSelections?: readonly ModelSelectionIdentity[];
    /** Compute active capability policy for a read-only preview without changing configured engine behavior. */
    forceCapability?: boolean;
}
export declare function piRoutingRunVersion(config: OrchestratorConfig, provenance: ConfigProvenance): string;
export declare function createPiRoutingPlan(input: CreatePiRoutingPlanInput): PiRoutingPlan;