import type { Model, ModelSettings } from '../../model';
import { type Manifest } from '../manifest';
import { type MemoryStore } from '../memory/storage';
import { Capability } from './base';
export type MemoryReadConfig = {
    enabled?: boolean;
    liveUpdate?: boolean;
};
export type MemoryGenerateConfig = {
    enabled?: boolean;
    maxRawMemoriesForConsolidation?: number;
    phaseOneModel?: string | Model;
    phaseOneModelSettings?: ModelSettings;
    phaseTwoModel?: string | Model;
    phaseTwoModelSettings?: ModelSettings;
    /**
     * Maximum model turns for the separate phase-two consolidation run. Defaults
     * to 500; the outer Runner's turn limit does not apply to this run.
     * This is not a time, token, or spending limit. On exhaustion, the memory
     * manager logs the failure without recording a successful selection.
     * Earlier tool writes are not rolled back.
     */
    phaseTwoMaxTurns?: number;
    extraPrompt?: string;
    model?: string | Model;
    instructions?: string;
};
export type MemoryLayoutConfig = {
    memoriesDir?: string;
    sessionsDir?: string;
    directory?: string;
    summaryFile?: string;
};
export type MemoryArgs = {
    read?: boolean | MemoryReadConfig | null;
    generate?: boolean | MemoryGenerateConfig | null;
    layout?: MemoryLayoutConfig;
    store?: MemoryStore;
};
declare class MemoryCapability extends Capability {
    readonly type = "memory";
    readonly read: MemoryReadConfig | null;
    readonly generate: MemoryGenerateConfig | null;
    readonly layout: {
        memoriesDir: string;
        sessionsDir: string;
        summaryFile: string;
    };
    readonly store?: MemoryStore;
    constructor(args?: MemoryArgs);
    requiredCapabilityTypes(): Set<string>;
    processManifest(manifest: Manifest): Manifest;
    instructions(manifest: Manifest): Promise<string | null>;
    private readMemorySummary;
    private readStoredText;
}
export type Memory = MemoryCapability;
export declare function memory(args?: MemoryArgs): Memory;
export declare function isMemoryCapability(capability: Capability): capability is Memory;
export {};