import { type ModelDescription } from "../model-catalog.js";
import { type ProviderModelMetadataUnavailableReason } from "../provider-model-metadata.js";
export interface DescribeModelsResult {
    engine?: string;
    /**
     * Whether the engine's provider list was read. "unavailable" means the
     * descriptions fell back to the catalog because the read failed;
     * "not-applicable" means the engine has no provider list we read.
     */
    metadata: {
        state: "available";
        fetchedAt: number;
    } | {
        state: "unavailable";
        reason: ProviderModelMetadataUnavailableReason;
        status?: number;
    } | {
        state: "not-applicable";
    };
    models: ModelDescription[];
}
declare const _default: import("../../action.js").ActionDefinition<{
    models?: string[] | undefined;
    engine?: string | undefined;
}, {
    engine?: string | undefined;
    metadata: {
        state: "available";
        fetchedAt: number;
    } | {
        state: "unavailable";
        reason: "credential-unreadable" | "missing-key" | "provider-error" | "rejected" | "unreachable";
        status?: number | undefined;
    } | {
        state: "not-applicable";
    };
    models: {
        modelId: string;
        engine?: string | undefined;
        known: boolean;
        catalogId?: string | undefined;
        name?: string | undefined;
        shortName?: string | undefined;
        descriptorId?: "balanced" | "fastCoding" | "fastLightweight" | "fastLowerCost" | "flagship" | "lowestCost" | "openWeightCoding" | "previousGeneration" | "recommended" | "smallCoding" | "smallLowCost" | undefined;
        descriptor?: string | undefined;
        description?: string | undefined;
        provider?: "anthropic" | "deepseek" | "google" | "inception" | "meta" | "moonshot" | "openai" | "qwen" | "xai" | "zai" | undefined;
        ratings?: {
            cost: 1 | 2 | 3 | 4 | 5;
            reasoning: 1 | 2 | 3 | 4 | 5;
            speed: 1 | 2 | 3 | 4 | 5;
        } | undefined;
        recommended: boolean;
        recommendedRank?: number | undefined;
        rootRank?: number | undefined;
        providerDefaultEffort?: "auto" | "high" | "low" | "max" | "medium" | "minimal" | "none" | "xhigh" | undefined;
        contextWindow?: number | undefined;
        efforts: ("auto" | "high" | "low" | "max" | "medium" | "minimal" | "none" | "xhigh")[];
        billing?: {
            kind: "builder-credits";
        } | {
            kind: "provider-key";
            provider: string;
        } | {
            kind: "subscription";
            plan: string;
        } | undefined;
        source: "catalog" | "provider";
    }[];
}>;
export default _default;