DeepSeek免费福利限时开启，AI界的“薅羊毛”机会来了！-京东云开发者社区

### 背景
最近一直在关注deepseek的动态，现在看到一则好消息，分享给大家；国家超算中心目前上线了deepseek且免费调用DeepSeek-R1:7B、DeepSeek-R1:14B、DeepSeek-R1:32B三个模型，具体操作如下
### 操作步骤
* 通过如下导航栏进入，进行购买
![image.png](https://s3.cn-north-1.jdcloud-oss.com/shendengbucket1/2025-02-22-18-016VVTyYDN0D26FZX.png)
* 购买完成后，我们点击去使用，获取密钥
![image.png](https://s3.cn-north-1.jdcloud-oss.com/shendengbucket1/2025-02-22-18-0337nGyQ7TMddsFG8.png)
![image.png](https://s3.cn-north-1.jdcloud-oss.com/shendengbucket1/2025-02-22-18-05kMYr9KE31YPx6mLk.png)
### 测试代码
```
import requests
import json

url = "http://activity.scnet.cn:61080/v1/chat/completions"

payload = json.dumps({
  "messages": [
    {
      "role": "user",
      "content": "写一首诗"
    }
  ],
  "stream": True,
  "model": "DeepSeek-R1-Distill-Qwen-32B",  
  "temperature": 0.5,
  "presence_penalty": 0,
  "frequency_penalty": 0,
  "top_p": 1
}, ensure_ascii=False).encode('utf-8')
headers = {
  'Accept': 'application/json, text/event-stream',
  'Accept-Language': 'zh-CN,zh;q=0.9',
  'Authorization': 'Bearer',  # 插入访问密钥
  'Connection': 'keep-alive',
  'Content-Type': 'application/json',
  'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.95 Safari/537.36',
}

response = requests.request("POST", url, headers=headers, data=payload, stream=True)

for line in response.iter_lines():
    if line:
        print(line.decode('utf-8'))
```
### 查看效果
![image.png](https://s3.cn-north-1.jdcloud-oss.com/shendengbucket1/2025-02-23-16-29E4MCojOW92oP6kV.png)