import { type TelemetryOptions } from 'ai';
import type { Tracer } from '@opentelemetry/api';
/**
 * Opt-in AI SDK OpenTelemetry wiring. Kuralle never registers `@ai-sdk/otel` at
 * import time — v7 traces by default once an integration is registered, so
 * registration is explicit (this helper or `HarnessConfig.aiSdkTelemetry`).
 */
export interface AiSdkTelemetryConfig {
    /** When true, register `@ai-sdk/otel` for this process. Default false. */
    enabled?: boolean;
    /** Passed to the OpenTelemetry integration constructor — not per-call telemetry. */
    tracer?: Tracer;
    recordInputs?: boolean;
    recordOutputs?: boolean;
}
export declare function registerAiSdkOpenTelemetry(options?: Pick<AiSdkTelemetryConfig, 'tracer'>): void;
/** @internal Test-only reset; not part of the public API surface. */
export declare function resetAiSdkOpenTelemetryRegistrationForTests(): void;
export declare function normalizeAiSdkTelemetryConfig(config: AiSdkTelemetryConfig | boolean | undefined): AiSdkTelemetryConfig | undefined;
export declare function resolveAiSdkTelemetryOptions(config: AiSdkTelemetryConfig | boolean | undefined, functionId: string): TelemetryOptions | undefined;
export declare function ensureAiSdkTelemetryRegistered(config: AiSdkTelemetryConfig | boolean | undefined): void;