图像生成（gpt-image-2）

Python

from openai import OpenAI
import base64

client = OpenAI(api_key="your-api-key", base_url="https://www.cheapertoken.work/v1")

response = client.images.generate(
    model="gpt-image-2",
    prompt="一只在咖啡馆里读书的橙色猫咪，水彩画风格",
    size="1024x1024",
    n=1,
)

# gpt-image-2 返回 base64
image_bytes = base64.b64decode(response.data[0].b64_json)
with open("output.png", "wb") as f:
    f.write(image_bytes)

JavaScript

import OpenAI from "openai";
import fs from "fs";

const client = new OpenAI({
  apiKey: "your-api-key",
  baseURL: "https://www.cheapertoken.work/v1",
});

const response = await client.images.generate({
  model: "gpt-image-2",
  prompt: "一只在咖啡馆里读书的橙色猫咪，水彩画风格",
  size: "1024x1024",
  n: 1,
});

// gpt-image-2 返回 base64
const imageBytes = Buffer.from(response.data[0].b64_json, "base64");
fs.writeFileSync("output.png", imageBytes);

curl

curl https://www.cheapertoken.work/v1/images/generations \
  -H "Authorization: Bearer your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-image-2",
    "prompt": "一只在咖啡馆里读书的橙色猫咪，水彩画风格",
    "size": "1024x1024",
    "n": 1
  }'