import type { CoreMessage, LanguageModel } from 'ai';
export interface InfiniteMemoryConfig {
    openMemoryUrl: string;
    openMemoryApiKey: string;
    anthropicApiKey: string;
    openMemoryTimeout?: number;
}
export interface ModelContext {
    conversationId: string;
    userId: string;
}
export interface StoredMessage {
    id: string;
    conversationId: string;
    userId: string;
    role: 'user' | 'assistant' | 'system';
    content: CoreMessage['content'];
    timestamp: number;
}
export interface RetrievedMessage {
    message: StoredMessage;
    score: number;
}
export interface OpenMemoryMatch {
    content: string;
    score: number;
    timestamp?: number;
}
export interface ContextResult {
    messages: CoreMessage[];
    historicalContext: string | null;
    metadata: {
        estimatedTokens: number;
        recentCount: number;
        retrievedCount: number;
        usedOpenMemory: boolean;
        summarized?: boolean;
    };
}
export declare const MODEL_LIMITS: Record<string, number>;
export declare function getModelLimit(modelId: string): number;
export type ModelCreator = (modelId: string, context: ModelContext) => LanguageModel;
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