import { LLM } from '../../agents/providers.js';
import type { CometAPILLMModel } from './models.js';
/** Configuration options for the {@link CometAPILLM} provider. */
export type CometAPILLMOptions = {
    /** CometAPI key. Falls back to the `COMETAPI_API_KEY` env var. */
    apiKey?: string;
    /** Model ID. Default: `'gpt-4o-mini'`. */
    model?: CometAPILLMModel | string;
    /** Override the API base URL. Falls back to the `COMETAPI_BASE_URL` env var, then `null`. */
    baseUrl?: string | null;
    /** Sampling temperature. Default: `0.7`. */
    temperature?: number;
    /** Maximum number of completion tokens to generate. Default: `1024`. */
    maxCompletionTokens?: number;
    /** Tool-selection strategy, e.g. `'auto'`, `'none'`. Default: `'auto'`. */
    toolChoice?: string | null;
    /** Nucleus sampling probability mass. Default: `null`. */
    topP?: number | null;
    /** Frequency penalty. Range `-2`-`2`. Default: `null`. */
    frequencyPenalty?: number | null;
    /** Presence penalty. Range `-2`-`2`. Default: `null`. */
    presencePenalty?: number | null;
    /** Sampling seed for reproducible outputs. Default: `null`. */
    seed?: number | null;
    /** Stop sequence. Default: `null`. */
    stop?: string | null;
    /** Opaque end-user identifier. Default: `null`. */
    user?: string | null;
    /** Whether to allow parallel tool calls. Default: `null`. */
    parallelToolCalls?: boolean | null;
    /** Response format object, e.g. JSON mode. Default: `null`. */
    responseFormat?: Record<string, any> | null;
};
declare class CometAPILLMImpl extends LLM {
    static readonly displayName = "CometAPILLM";
    _providerName: string;
    apiKey?: string;
    model: string;
    baseUrl: string | null;
    temperature: number;
    maxOutputTokens: number;
    toolChoice: string | null;
    topP: number | null;
    frequencyPenalty: number | null;
    presencePenalty: number | null;
    seed: number | null;
    stop: string | null;
    user: string | null;
    parallelToolCalls: boolean | null;
    responseFormat: Record<string, any> | null;
    constructor(opts?: CometAPILLMOptions);
    getRuntimeConfig(): Record<string, any>;
}
export type CometAPILLM = CometAPILLMImpl;
/**
 * CometAPI large language model provider (OpenAI-compatible gateway).
 *
 * Creates a configured CometAPI LLM provider for use in a voice agent.
 */
export declare const CometAPILLM: (opts?: CometAPILLMOptions) => CometAPILLM;
export {};