GPT Image 1 模型的 Pipe，支持文生图，图生图，改图 

 [image] 

"""
title: OpenAI Image
author: Square
git_url: https://github.com/OVINC-CN/OpenWebUIPlugin.git
version: 0.0.1
licence: MIT
"""

import base64
import io
import json
import logging
import time
import uuid
from typing import AsyncIterable, List, Optional

import httpx
from fastapi import Request, UploadFile
from open_webui.env import SRC_LOG_LEVELS
from...