import { Span } from '@opentelemetry/api';
type BaseSpanAttributes = {
    genAIEndpoint: string;
    model: string;
    user?: unknown;
    cost?: number | string;
    aiSystem: string;
};
export default class BaseWrapper {
    static setBaseSpanAttributes(span: Span, { genAIEndpoint, model, user, cost, aiSystem }: BaseSpanAttributes): void;
}
export {};