curl -X POST "https://api.tokenops.ai/v1/chat/completions" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer <API-KEY>" \
  -d '{
    "model": "gpt-5-2025-08-07",
    "messages": [
      {
        "role": "user",
        "content": [
          {
            "type": "text",
            "text": "这张图片里有什么？"
          },
          {
            "type": "image_url",
            "image_url": {
              "url": "https://example.com/image.jpg"
            }
          }
        ]
      }
    ],
    "max_tokens": 1000
  }'

import requests
import json
import base64

API_KEY = "<API-KEY>"
BASE_URL = "https://api.tokenops.ai/v1"

def encode_image(image_path):
    """将本地图片编码为base64"""
    with open(image_path, "rb") as image_file:
        return base64.b64encode(image_file.read()).decode('utf-8')

def analyze_image(image_path, question="这张图片里有什么？"):
    url = f"{BASE_URL}/chat/completions"
    headers = {
        "Content-Type": "application/json",
        "Authorization": f"Bearer {API_KEY}"
    }
    
    # 编码图片
    base64_image = encode_image(image_path)
    
    data = {
        "model": "gpt-5-2025-08-07",
        "messages": [
            {
                "role": "user",
                "content": [
                    {
                        "type": "text",
                        "text": question
                    },
                    {
                        "type": "image_url",
                        "image_url": {
                            "url": f"data:image/jpeg;base64,{base64_image}"
                        }
                    }
                ]
            }
        ],
        "max_tokens": 1000
    }
    
    response = requests.post(url, headers=headers, json=data)
    
    if response.status_code == 200:
        result = response.json()
        return result['choices'][0]['message']['content']
    else:
        return f"错误: {response.status_code} - {response.text}"

# 使用示例
if __name__ == "__main__":
    # 分析图片内容
    image_path = "example.jpg"
    result = analyze_image(image_path, "详细描述这张图片的内容")
    print(f"图片分析结果: {result}")