GPT Image API 快速入门：通过 CometAPI 生成图像

curl https://api.cometapi.com/v1/images/generations \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-image-2",
    "prompt": "A paper boat floating on calm water at sunrise.",
    "quality": "low",
    "size": "1024x1024",
    "output_format": "jpeg"
  }'

import base64
import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["COMETAPI_KEY"],
    base_url="https://api.cometapi.com/v1",
)

image = client.images.generate(
    model="gpt-image-2",
    prompt="A paper boat floating on calm water at sunrise.",
    quality="low",
    size="1024x1024",
    output_format="jpeg",
)

image_base64 = image.data[0].b64_json
with open("cometapi-gpt-image.jpeg", "wb") as file:
    file.write(base64.b64decode(image_base64))

import fs from "node:fs/promises";
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.COMETAPI_KEY,
  baseURL: "https://api.cometapi.com/v1",
});

const image = await client.images.generate({
  model: "gpt-image-2",
  prompt: "A paper boat floating on calm water at sunrise.",
  quality: "low",
  size: "1024x1024",
  output_format: "jpeg",
});

const imageBase64 = image.data[0].b64_json;
await fs.writeFile("cometapi-gpt-image.jpeg", Buffer.from(imageBase64, "base64"));