import { BaseClient } from './base';
import { OpenAIMessage, AnthropicMessage, OpenAIChatCompletion, AnthropicMessageResponse, SessionParams, SessionContinueParams } from '../types';
export declare class Sessions {
    private client;
    constructor(client: BaseClient);
    /**
     * Create a new session
     */
    create(params: SessionParams): Promise<Session>;
    /**
     * Resume an existing session by ID
     */
    resume(sessionId: string): Promise<Session>;
}
export declare class Session {
    readonly id: string;
    private client;
    private messages;
    constructor(id: string, client: BaseClient, messages: Array<OpenAIMessage | AnthropicMessage>);
    /**
     * Continue a session with additional messages
     */
    continue(params: SessionContinueParams): Promise<OpenAIChatCompletion | AnthropicMessageResponse>;
    /**
     * Get all messages in this session
     */
    getMessages(): Array<OpenAIMessage | AnthropicMessage>;
}