<?php
// This file is part of Moodle - http://moodle.org/
//
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// it under the terms of the GNU General Public License as published by
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namespace aiprovider_openai\aimodel;

/**
 * OpenAI base AI model interface.
 *
 * @package    aiprovider_openai
 * @copyright  2025 Huong Nguyen <huongnv13@gmail.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
interface openai_base {

    /** @var int MODEL_TYPE_TEXT Text model type. */
    public const MODEL_TYPE_TEXT = 1;
    /** @var int MODEL_TYPE_IMAGE Image model type. */
    public const MODEL_TYPE_IMAGE = 2;

    /**
     * Get model types.
     *
     * @return array List of model types.
     */
    public function model_type(): array;
}
