DeepSeek V3.2 Exp API

DeepSeek-V3.2-Exp 的正式发布——这是 DeepSeek 模型的一个实验性（Experimental）版本。作为迈向下一代架构的中间步骤，V3.2-Exp 在 V3.1-Terminus 的基础上引入了 DeepSeek Sparse Attention（深寻稀疏注意力）——一种用于在长上下文场景中探索并验证训练与推理效率优化的稀疏注意力机制。

此次实验性发布体现了我们在更高效 Transformer 架构方面的持续研究，特别关注于在处理扩展文本序列时提升计算效率。

• DeepSeek Sparse Attention（DSA）首次实现细粒度的稀疏注意力，在显著提升长上下文训练与推理效率的同时，保持模型输出质量几乎不变。

• 为了严格评估引入稀疏注意力的影响，我们有意将 DeepSeek-V3.2-Exp 的训练配置与 V3.1-Terminus 对齐。在各领域的公开基准测试中，DeepSeek-V3.2-Exp 展示了与 V3.1-Terminus 相当的性能。

此 API 接口兼容 OpenAI 的接口规范，也就是可以直接使用 OpenAI 的 SDK 来调用各个模型。仅需替换以下两项配置即可：

1. base_url 替换为 https://wcode.net/api/gpt/v1
2. api_key 替换为从 https://wcode.net/get-apikey 获取到的 API Key

具体可参考下方的各编程语言代码示例中的 openai sdk 调用示例。

# TODO: 以下代码中的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey

curl --request POST 'https://wcode.net/api/gpt/v1/chat/completions' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer API_KEY' \
--data '{
    "model": "deepseek/deepseek-v3.2-exp",
    "messages": [
        {
            "role": "user",
            "content": "你好"
        }
    ]
}'

import Foundation

let headers = [
  "Authorization": "Bearer API_KEY",     // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
  "content-type": "application/json"
]
let parameters = [
  "model": "deepseek/deepseek-v3.2-exp",
  "messages": [
    [
      "role": "user",
      "content": "你好"
    ]
  ]
] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://wcode.net/api/gpt/v1/chat/completions")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 60.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()

var headers = {
  'Content-Type': 'application/json',
  'Authorization': 'Bearer API_KEY'     // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
};
var request = http.Request('POST', Uri.parse('https://wcode.net/api/gpt/v1/chat/completions'));
request.body = json.encode({
  "model": "deepseek/deepseek-v3.2-exp",
  "messages": [
    {
      "role": "user",
      "content": "你好"
    }
  ]
});
request.headers.addAll(headers);

http.StreamedResponse response = await request.send();

if (response.statusCode == 200) {
  print(await response.stream.bytesToString());
}
else {
  print(response.reasonPhrase);
}

require 'uri'
require 'net/http'

url = URI("https://wcode.net/api/gpt/v1/chat/completions")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer API_KEY'     # TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
request["content-type"] = 'application/json'
request.body = "{\"model\":\"deepseek/deepseek-v3.2-exp\",\"messages\":[{\"role\":\"user\",\"content\":\"你好\"}]}"

response = http.request(request)
puts response.read_body

use serde_json::json;
use reqwest;

#[tokio::main]
pub async fn main() {
  let url = "https://wcode.net/api/gpt/v1/chat/completions";

  let payload = json!({
    "model": "deepseek/deepseek-v3.2-exp",
    "messages": (
      json!({
        "role": "user",
        "content": "你好"
      })
    )
  });

  let mut headers = reqwest::header::HeaderMap::new();
  headers.insert("Authorization", "Bearer API_KEY".parse().unwrap());     // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
  headers.insert("content-type", "application/json".parse().unwrap());

  let client = reqwest::Client::new();
  let response = client.post(url)
    .headers(headers)
    .json(&payload)
    .send()
    .await;

  let results = response.unwrap()
    .json::<serde_json::Value>()
    .await
    .unwrap();

  dbg!(results);
}

CURL *hnd = curl_easy_init();

curl_easy_setopt(hnd, CURLOPT_CUSTOMREQUEST, "POST");
curl_easy_setopt(hnd, CURLOPT_URL, "https://wcode.net/api/gpt/v1/chat/completions");

struct curl_slist *headers = NULL;
headers = curl_slist_append(headers, "Authorization: Bearer API_KEY");    // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
headers = curl_slist_append(headers, "content-type: application/json");
curl_easy_setopt(hnd, CURLOPT_HTTPHEADER, headers);

curl_easy_setopt(hnd, CURLOPT_POSTFIELDS, "{\"model\":\"deepseek/deepseek-v3.2-exp\",\"messages\":[{\"role\":\"user\",\"content\":\"你好\"}]}");

CURLcode ret = curl_easy_perform(hnd);

package main

import (
  "fmt"
  "strings"
  "net/http"
  "io"
)

func main() {
  url := "https://wcode.net/api/gpt/v1/chat/completions"

  payload := strings.NewReader("{\"model\":\"deepseek/deepseek-v3.2-exp\",\"messages\":[{\"role\":\"user\",\"content\":\"你好\"}]}")

  req, _ := http.NewRequest("POST", url, payload)

  req.Header.Add("Authorization", "Bearer API_KEY")     // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
  req.Header.Add("content-type", "application/json")

  res, _ := http.DefaultClient.Do(req)

  defer res.Body.Close()
  body, _ := io.ReadAll(res.Body)

  fmt.Println(res)
  fmt.Println(string(body))
}

using System.Net.Http.Headers;


var client = new HttpClient();

var request = new HttpRequestMessage(HttpMethod.Post, "https://wcode.net/api/gpt/v1/chat/completions");

request.Headers.Add("Authorization", "Bearer API_KEY");     // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey

request.Content = new StringContent("{\"model\":\"deepseek/deepseek-v3.2-exp\",\"messages\":[{\"role\":\"user\",\"content\":\"你好\"}]}", null, "application/json");

var response = await client.SendAsync(request);

response.EnsureSuccessStatusCode();

Console.WriteLine(await response.Content.ReadAsStringAsync());

var client = new RestClient("https://wcode.net/api/gpt/v1/chat/completions");

var request = new RestRequest("", Method.Post);

request.AddHeader("Authorization", "Bearer API_KEY");     // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey

request.AddHeader("content-type", "application/json");

request.AddParameter("application/json", "{\"model\":\"deepseek/deepseek-v3.2-exp\",\"messages\":[{\"role\":\"user\",\"content\":\"你好\"}]}", ParameterType.RequestBody);

var response = client.Execute(request);

const axios = require('axios');

let data = JSON.stringify({
  "model": "deepseek/deepseek-v3.2-exp",
  "messages": [
    {
      "role": "user",
      "content": "你好"
    }
  ]
});

let config = {
  method: 'post',
  maxBodyLength: Infinity,
  url: 'https://wcode.net/api/gpt/v1/chat/completions',
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer API_KEY'     // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
  },
  data : data
};

axios.request(config).then((response) => {
  console.log(JSON.stringify(response.data));
}).catch((error) => {
  console.log(error);
});

OkHttpClient client = new OkHttpClient();

MediaType mediaType = MediaType.parse("application/json");

RequestBody body = RequestBody.create(mediaType, "{\"model\":\"deepseek/deepseek-v3.2-exp\",\"messages\":[{\"role\":\"user\",\"content\":\"你好\"}]}");

Request request = new Request.Builder()
  .url("https://wcode.net/api/gpt/v1/chat/completions")
  .post(body)
  .addHeader("Authorization", "Bearer API_KEY")             // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
  .addHeader("content-type", "application/json")
  .build();

Response response = client.newCall(request).execute();

$client = new \GuzzleHttp\Client();

$headers = [
  'Content-Type' => 'application/json',
  'Authorization' => 'Bearer API_KEY',     // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
];

$body = '{
  "model": "deepseek/deepseek-v3.2-exp",
  "messages": [
    {
      "role": "user",
      "content": "你好"
    }
  ]
}';

$request = new \GuzzleHttp\Psr7\Request('POST', 'https://wcode.net/api/gpt/v1/chat/completions', $headers, $body);

$response = $client->sendAsync($request)->wait();

echo $response->getBody();

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://wcode.net/api/gpt/v1/chat/completions",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 5,
  CURLOPT_TIMEOUT => 300,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'model' => 'deepseek/deepseek-v3.2-exp',
    'messages' => [
      [
        'role' => 'user',
        'content' => '你好'
      ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer API_KEY",     // TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
    "content-type: application/json",
  ],
]);

$response = curl_exec($curl);
$error = curl_error($curl);

curl_close($curl);

if ($error) {
  echo "cURL Error #:" . $error;
} else {
  echo $response;
}

import requests
import json

url = "https://wcode.net/api/gpt/v1/chat/completions"

payload = {
  "model": "deepseek/deepseek-v3.2-exp",
  "messages": [
    {
      "role": "user",
      "content": "你好"
    }
  ]
}

headers = {
  "Authorization": "Bearer API_KEY",     # TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
  "content-type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(json.dumps(response.json(), indent=4, ensure_ascii=False))

from openai import OpenAI

client = OpenAI(
  base_url="https://wcode.net/api/gpt/v1",
  api_key="API_KEY"                             # TODO: 这里的 API_KEY 需要替换，获取 API Key 入口：https://wcode.net/get-apikey
)

completion = client.chat.completions.create(
  model="deepseek/deepseek-v3.2-exp",
  messages=[
    {
      "role": "user",
      "content": "你好"
    }
  ]
)

print(completion.choices[0].message.content)

{
    "id": "chatcmpl-t1759159755s023rdd43e43eac9693fa375409b3",
    "model": "deepseek/deepseek-v3.2-exp",
    "object": "chat.completion",
    "created": 1759159756,
    "choices": [
        {
            "logprobs": null,
            "finish_reason": "stop",
            "native_finish_reason": "stop",
            "index": 0,
            "message": {
                "role": "assistant",
                "content": "你好！很高兴认识你！😊\n\n我是DeepSeek，由深度求索公司创造的AI助手。让我简单介绍一下自己：\n\n**我的特点：**\n- 📚 知识截止到2024年7月，是DeepSeek最新版本模型\n- 💬 纯文本对话模型，擅长理解和生成自然语言\n- 📁 支持文件上传功能——可以处理图像、txt、pdf、ppt、word、excel等文件，并从中读取文字信息\n- 🌐 支持联网搜索（需要你在Web/App手动开启）\n- 💾 拥有128K的上下文长度，能记住我们对话的详细内容\n\n**我能帮你做什么：**\n- 回答各种问题，提供信息和建议\n- 协助写作、翻译、总结文档\n- 分析和处理你上传的文件内容\n- 进行逻辑推理和问题解决\n- 创意写作和头脑风暴\n\n**重要提醒：**\n- 我完全免费使用，没有任何收费计划\n- 目前不支持语音功能\n- 你可以通过官方应用商店下载App使用\n\n我的回复风格比较热情细腻，希望能给你带来愉快的交流体验！有什么想聊的或需要帮助的，尽管告诉我吧！✨",
                "refusal": null,
                "reasoning": null
            }
        }
    ],
    "system_fingerprint": "fp_ffc7281d48_prod0820_fp8_kvcache",
    "usage": {
        "prompt_tokens": 9,
        "completion_tokens": 250,
        "total_tokens": 259,
        "prompt_tokens_details": {
            "cached_tokens": 0
        }
    }
}