export declare const rawCaptureEnabled: () => boolean;
/**
 * Outcome of a per-turn digest:
 *  - "digest":  relevant items distilled — inject `text`.
 *  - "nothing": triage ran fine and judged the block irrelevant — inject nothing.
 *  - "failed":  triage could not run (no key, timeout, HTTP error, empty
 *               completion). The caller should tell the smart model its view of
 *               device activity is INCOMPLETE — silence here reads as "nothing
 *               happened" and makes the koi look deaf.
 */
export type DigestOutcome = {
    kind: "digest";
    text: string;
} | {
    kind: "nothing";
} | {
    kind: "failed";
    reason: string;
};
/**
 * Put the device-activity block and the user's message together so the model
 * cannot confuse one for the other.
 *
 * They used to be joined by a bare `---`, with the capture FIRST — and the
 * capture deliberately carries ambient items that have nothing to do with the
 * request ("at most a 1-2 line ambient summary … even if unrelated"). Nothing
 * said which half was the request, so the koi sometimes answered the ambient
 * half instead: a nearby voice caught by the mic saying "Koi, are you
 * listening?" got the reply, while the task the user had actually typed went
 * unanswered. That is the "responds with stuff unrelated to what I asked"
 * report.
 *
 * So the background is labelled as background, the request is labelled as the
 * request, and the request goes LAST — closest to the model's answer.
 */
export declare function frameCaptureContext(captureBlock: string, userMessage: string): string;
/**
 * Distill the raw capture block down to what is relevant to `userMessage`.
 * Retries once on failure (never on a clean "NOTHING"). Never throws.
 */
export declare function digestCaptureForTurn(rawBlock: string, userMessage: string): Promise<DigestOutcome>;