import { z } from 'zod';
import type { AutoSelectionExplanation } from './auto-model-routing.ts';
export declare const AutoAllocationSummarySchema: z.ZodObject<{
    policyVersion: z.ZodLiteral<"high-cost-v1">;
    scope: z.ZodLiteral<"viewed-session-host-lifetime">;
    status: z.ZodEnum<{
        observed: "observed";
        "not-collected": "not-collected";
    }>;
    retainedDecisions: z.ZodNumber;
    noFitDecisions: z.ZodNumber;
    rowsTruncated: z.ZodBoolean;
    completeHistory: z.ZodLiteral<false>;
    observationStart: z.ZodNullable<z.ZodNumber>;
    observationEnd: z.ZodNullable<z.ZodNumber>;
    rows: z.ZodArray<z.ZodObject<{
        modelId: z.ZodString;
        category: z.ZodEnum<{
            unknown: "unknown";
            powerful: "powerful";
            versatile: "versatile";
            lightweight: "lightweight";
        }>;
        highCost: z.ZodBoolean;
        previous: z.ZodBoolean;
        weight: z.ZodNumber;
        opportunities: z.ZodNumber;
        expectedSelections: z.ZodNumber;
        selections: z.ZodNumber;
    }, z.core.$strict>>;
}, z.core.$strict>;
export type AutoAllocationSummary = z.infer<typeof AutoAllocationSummarySchema>;
/** Recompute only from captured bounded decisions, never today's settings or history content. */
export declare function summarizeAutoAllocations(explanations: readonly AutoSelectionExplanation[], window?: {
    readonly start: number;
    readonly end: number;
}): AutoAllocationSummary;
//# sourceMappingURL=auto-allocation-evidence.d.ts.map