import type { AgentCoreRuntimeDeps } from "../internal/harness-types.js";
import type { Brain } from "./types.js";
/**
 * Build the agent-core runtime dependency object from a Brain.
 * `completeSimple` (used by compaction/summarization) is derived from `stream`
 * when the brain does not provide one explicitly.
 *
 * A supplied `brain.complete` is forwarded BY REFERENCE, never re-wrapped: the summary path's
 * budget-escalation recovery keys on `errorKind`, so anything that rebuilt the message here would
 * disable that recovery for every brain at once (pinned in `brain-complete-contract.test.ts`).
 */
export declare function brainToRuntime(brain: Brain): AgentCoreRuntimeDeps;