import type { TResponseId } from "../llm/types.js";
/**
 * Extends an input shape `I` with optional `previousResponseId` so a
 * consumer can carry the upstream response chain alongside its payload.
 */
export type TMultiTurnInput<I> = I & {
    previousResponseId?: TResponseId;
};
/**
 * Extends an output shape `O` with a `responseId` field so the consumer
 * can record the provider response id for the next turn's chain.
 */
export type TMultiTurnOutput<O> = O & {
    responseId: TResponseId | null;
};
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