export interface LLMConfig {
    model: string;
    temperature?: number;
    maxTokens?: number;
    apiKey?: string;
    baseURL?: string;
}
export interface LLMResponse {
    text: string;
    usage?: {
        promptTokens: number;
        completionTokens: number;
        totalTokens: number;
    };
    metadata?: Record<string, any>;
}
export interface LLM {
    config: LLMConfig;
    generate(prompt: string): Promise<LLMResponse>;
    generateStream(prompt: string): AsyncGenerator<string, void, unknown>;
}
export declare class BaseLLM implements LLM {
    config: LLMConfig;
    constructor(config: LLMConfig);
    generate(prompt: string): Promise<LLMResponse>;
    generateStream(prompt: string): AsyncGenerator<string, void, unknown>;
}
export { resolveBackend, resolveBackendSync, isAISDKAvailable, resetAISDKAvailabilityCache, getPreferredBackend, getDefaultModel, parseModelString, type BackendResolutionResult, type BackendSource, type ResolveBackendOptions, } from './backend-resolver';
export { embed, embedMany, createEmbeddingProvider, getDefaultEmbeddingModel, parseEmbeddingModel, cosineSimilarity, euclideanDistance, type EmbeddingOptions, type EmbeddingResult, type EmbeddingBatchResult, } from './embeddings';