import type { EvaluationExecutor } from "./runner.js";
import type { EvaluationBudget } from "./types.js";
export interface EvaluationProviderProfile {
    profileId: string;
    provider: string;
    configuredModel: string;
    resolvedModel: string;
    baseUrl: string;
    apiKeyEnv: string;
    apiKey?: string;
}
export interface EvaluationProviderUsage {
    inputTokens: number;
    outputTokens: number;
    modelCalls: number;
    estimatedCostUsd?: number;
    providerReportedCostUsd?: number;
}
export interface EvaluationProviderResponse {
    text: string;
    usage: EvaluationProviderUsage;
}
export interface EvaluationProviderClient {
    complete(input: {
        prompt: string;
        model: string;
        signal?: AbortSignal;
    }): Promise<EvaluationProviderResponse>;
}
export declare class EvaluationProviderError extends Error {
    readonly code: "PREFLIGHT_FAILED" | "AUTH_FAILED" | "RATE_LIMITED" | "BUDGET_EXCEEDED" | "PROVIDER_FAILED" | "CANCELLED";
    readonly provider: string;
    constructor(code: EvaluationProviderError["code"], provider: string, message: string);
}
export declare function resolveProviderProfile(input: {
    profileId: string;
    configuredModel: string;
    resolvedModel?: string;
    provider?: string;
}): EvaluationProviderProfile;
export declare function preflightLiveEvaluation(input: {
    profile: EvaluationProviderProfile;
    budget?: EvaluationBudget;
    confirmed: boolean;
}): void;
export declare function createOpenAiCompatibleProvider(profile: EvaluationProviderProfile): EvaluationProviderClient;
export declare function createDeterministicProvider(): EvaluationProviderClient;
export declare function createLiveProviderExecutor(profile: EvaluationProviderProfile, client: EvaluationProviderClient, budget: EvaluationBudget, signal?: AbortSignal): EvaluationExecutor;
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