grok-4.5

最后更新：2026-11-14

POSThttps://www.sagelib.com/responses

grok-4.5 模型的响应生成接口，OpenAI兼容，支持多轮上下文、流式输出、工具调用、结构化输出等。

接口鉴权方式请参考：API接入与鉴权

请求参数

请求头

参数名称	描述
*Authorization `string`	鉴权令牌，格式为 Bearer ${AIGATEWAY_TOKEN}
*Content-Type `string`	默认值：application/json 可选值：application/json 内容类型，固定为 application/json

Body 参数

参数名称	描述
*model `string`	默认值：grok-4.5 可选值：grok-4.5 模型名称，固定为 grok-4.5
*input `array`	可选值：Message array or plain text 输入内容，可为消息数组或纯文本
temperature `float`	默认值：1 可选值：0 ~ 2 采样温度
top_p `float`	默认值：1 可选值：>0 ~ 1 核采样概率阈值
tools `array`	可选值：Array of tool definitions 工具定义数组
tool_choice `string`	可选值：none、auto、required 工具调用策略
stream `boolean`	默认值：false 可选值：true、false 是否流式
store `boolean`	默认值：true 可选值：true、false 是否存储响应以便后续 previous_response_id 引用
previous_response_id `string`	可选值：Response ID 上一轮响应 ID
include `array`	可选值：Enum 额外字段包含项
service_tier `string`	可选值：default、priority 服务等级
user `string`	可选值：String 终端用户标识
top_logprobs `integer`	可选值：0 ~ 20 返回概率最高的 token 数

请求示例

curl -v 'https://www.sagelib.com/responses' \
  -H "Authorization: Bearer ***" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "grok-4.5",
    "input": "What model are you? Which company made you? Briefly describe your capability boundaries."
  }'

import json
import requests

# Configure base variables
base_url = "https://www.sagelib.com"  # 把 base_url 换成你的网关地址 https://www.sagelib.com
api_key = "***"  # Replace with your Bearer token

url = f"https://www.sagelib.com/responses"

headers = {
    "Authorization": f"Bearer {api_key}",
    "Content-Type": "application/json",
}

data = {
    "model": "grok-4.5",
    "input": "What model are you? Which company made you? Briefly describe your capability boundaries."
}

# Send the POST request
response = requests.post(url, headers=headers, json=data)

# Print the status code and the returned JSON data
print(f"Status Code: {response.status_code}")
try:
    print(json.dumps(response.json(), indent=2, ensure_ascii=False))
except Exception:
    print(response.text)

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class LlmStreamClient {
    public static void main(String[] args) {
        String baseUrl = "https://www.sagelib.com";
        String apiKey = "***";
        String url = "https://www.sagelib.com/responses";

        String jsonRequestBody = """
            {
                "model": "grok-4.5",
                "input": "What model are you? Which company made you? Briefly describe your capability boundaries."
            }
            """;

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
                .uri(URI.create(url))
                .header("Authorization", "Bearer " + apiKey)
                .header("Content-Type", "application/json")
                .POST(HttpRequest.BodyPublishers.ofString(jsonRequestBody))
                .build();

        try {
            // Use ofInputStream to handle the streaming response
            HttpResponse<java.io.InputStream> response = client.send(request, HttpResponse.BodyHandlers.ofInputStream());

            try (BufferedReader reader = new BufferedReader(new InputStreamReader(response.body()))) {
                String line;
                while ((line = reader.readLine()) != null) {
                    line = line.trim();
                    if (line.startsWith("data:")) {
                        String data = line.substring(5).trim();
                        if ("[DONE]".equals(data)) {
                            break;
                        }
                        // Tip: you can bring in Gson or Jackson here to parse the JSON in data and extract delta.content
                        System.out.println("Received stream chunk: " + data);
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io"
    "net/http"
)

func main() {
    baseUrl := "https://www.sagelib.com"
    apiKey := "***"
    url := "https://www.sagelib.com/responses"

    jsonRequestBody := `
            {
                "model": "grok-4.5",
                "input": "What model are you? Which company made you? Briefly describe your capability boundaries."
            }
`

    req, err := http.NewRequest("POST", url, bytes.NewBufferString(jsonRequestBody))
    if err != nil {
        fmt.Println("Failed to create request:", err)
        return
    }
    req.Header.Set("Authorization", "Bearer "+apiKey)
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        fmt.Println("Request failed:", err)
        return
    }
    defer resp.Body.Close()

    body, _ := io.ReadAll(resp.Body)
    // Pretty-print the returned JSON data
    var prettyBody map[string]interface{}
    if err := json.Unmarshal(body, &prettyBody); err == nil {
        pretty, _ := json.MarshalIndent(prettyBody, "", "  ")
        fmt.Println("Status Code:", resp.StatusCode)
        fmt.Println(string(pretty))
    } else {
        fmt.Println("Status Code:", resp.StatusCode)
        fmt.Println(string(body))
    }
}

curl -v 'https://www.sagelib.com/responses' \
  -H "Authorization: Bearer ***" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "grok-4.5",
    "input": [
      {
        "role": "user",
        "content": "What model are you? Which company made you? When were you launched? Briefly describe your capability boundaries."
      }
    ],
    "stream": true
  }'

import json
import requests

# Configure base variables
base_url = "https://www.sagelib.com"  # 把 base_url 换成你的网关地址 https://www.sagelib.com
api_key = "***"  # Replace with your Bearer token

url = f"https://www.sagelib.com/responses"

headers = {
    "Authorization": f"Bearer {api_key}",
    "Content-Type": "application/json",
}

data = {
    "model": "grok-4.5",
    "input": [
        {
            "role": "user",
            "content": "What model are you? Which company made you? When were you launched? Briefly describe your capability boundaries."
        }
    ],
    "stream": True
}

# Send the POST request
response = requests.post(url, headers=headers, json=data)

# Print the status code and the returned JSON data
print(f"Status Code: {response.status_code}")
try:
    print(json.dumps(response.json(), indent=2, ensure_ascii=False))
except Exception:
    print(response.text)

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class LlmStreamClient {
    public static void main(String[] args) {
        String baseUrl = "https://www.sagelib.com";
        String apiKey = "***";
        String url = "https://www.sagelib.com/responses";

        String jsonRequestBody = """
            {
                "model": "grok-4.5",
                "input": [
                    {
                        "role": "user",
                        "content": "What model are you? Which company made you? When were you launched? Briefly describe your capability boundaries."
                    }
                ],
                "stream": true
            }
            """;

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
                .uri(URI.create(url))
                .header("Authorization", "Bearer " + apiKey)
                .header("Content-Type", "application/json")
                .POST(HttpRequest.BodyPublishers.ofString(jsonRequestBody))
                .build();

        try {
            // Use ofInputStream to handle the streaming response
            HttpResponse<java.io.InputStream> response = client.send(request, HttpResponse.BodyHandlers.ofInputStream());

            try (BufferedReader reader = new BufferedReader(new InputStreamReader(response.body()))) {
                String line;
                while ((line = reader.readLine()) != null) {
                    line = line.trim();
                    if (line.startsWith("data:")) {
                        String data = line.substring(5).trim();
                        if ("[DONE]".equals(data)) {
                            break;
                        }
                        // Tip: you can bring in Gson or Jackson here to parse the JSON in data and extract delta.content
                        System.out.println("Received stream chunk: " + data);
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io"
    "net/http"
)

func main() {
    baseUrl := "https://www.sagelib.com"
    apiKey := "***"
    url := "https://www.sagelib.com/responses"

    jsonRequestBody := `
            {
                "model": "grok-4.5",
                "input": [
                    {
                        "role": "user",
                        "content": "What model are you? Which company made you? When were you launched? Briefly describe your capability boundaries."
                    }
                ],
                "stream": true
            }
`

    req, err := http.NewRequest("POST", url, bytes.NewBufferString(jsonRequestBody))
    if err != nil {
        fmt.Println("Failed to create request:", err)
        return
    }
    req.Header.Set("Authorization", "Bearer "+apiKey)
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        fmt.Println("Request failed:", err)
        return
    }
    defer resp.Body.Close()

    body, _ := io.ReadAll(resp.Body)
    // Pretty-print the returned JSON data
    var prettyBody map[string]interface{}
    if err := json.Unmarshal(body, &prettyBody); err == nil {
        pretty, _ := json.MarshalIndent(prettyBody, "", "  ")
        fmt.Println("Status Code:", resp.StatusCode)
        fmt.Println(string(pretty))
    } else {
        fmt.Println("Status Code:", resp.StatusCode)
        fmt.Println(string(body))
    }
}

curl -v 'https://www.sagelib.com/responses' \
  -H "Authorization: Bearer ***" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "grok-4.5",
    "input": [
      {
        "role": "user",
        "content": "How is the weather in Beijing today?"
      }
    ],
    "tools": [
      {
        "type": "function",
        "name": "get_weather",
        "description": "Get weather",
        "parameters": {
          "type": "object",
          "properties": {
            "city": {
              "type": "string"
            }
          },
          "required": [
            "city"
          ]
        }
      }
    ],
    "tool_choice": "auto"
  }'

import json
import requests

# Configure base variables
base_url = "https://www.sagelib.com"  # 把 base_url 换成你的网关地址 https://www.sagelib.com
api_key = "***"  # Replace with your Bearer token

url = f"https://www.sagelib.com/responses"

headers = {
    "Authorization": f"Bearer {api_key}",
    "Content-Type": "application/json",
}

data = {
    "model": "grok-4.5",
    "input": [
        {
            "role": "user",
            "content": "How is the weather in Beijing today?"
        }
    ],
    "tools": [
        {
            "type": "function",
            "name": "get_weather",
            "description": "Get weather",
            "parameters": {
                "type": "object",
                "properties": {
                    "city": {
                        "type": "string"
                    }
                },
                "required": [
                    "city"
                ]
            }
        }
    ],
    "tool_choice": "auto"
}

# Send the POST request
response = requests.post(url, headers=headers, json=data)

# Print the status code and the returned JSON data
print(f"Status Code: {response.status_code}")
try:
    print(json.dumps(response.json(), indent=2, ensure_ascii=False))
except Exception:
    print(response.text)

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class LlmStreamClient {
    public static void main(String[] args) {
        String baseUrl = "https://www.sagelib.com";
        String apiKey = "***";
        String url = "https://www.sagelib.com/responses";

        String jsonRequestBody = """
            {
                "model": "grok-4.5",
                "input": [
                    {
                        "role": "user",
                        "content": "How is the weather in Beijing today?"
                    }
                ],
                "tools": [
                    {
                        "type": "function",
                        "name": "get_weather",
                        "description": "Get weather",
                        "parameters": {
                            "type": "object",
                            "properties": {
                                "city": {
                                    "type": "string"
                                }
                            },
                            "required": [
                                "city"
                            ]
                        }
                    }
                ],
                "tool_choice": "auto"
            }
            """;

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
                .uri(URI.create(url))
                .header("Authorization", "Bearer " + apiKey)
                .header("Content-Type", "application/json")
                .POST(HttpRequest.BodyPublishers.ofString(jsonRequestBody))
                .build();

        try {
            // Use ofInputStream to handle the streaming response
            HttpResponse<java.io.InputStream> response = client.send(request, HttpResponse.BodyHandlers.ofInputStream());

            try (BufferedReader reader = new BufferedReader(new InputStreamReader(response.body()))) {
                String line;
                while ((line = reader.readLine()) != null) {
                    line = line.trim();
                    if (line.startsWith("data:")) {
                        String data = line.substring(5).trim();
                        if ("[DONE]".equals(data)) {
                            break;
                        }
                        // Tip: you can bring in Gson or Jackson here to parse the JSON in data and extract delta.content
                        System.out.println("Received stream chunk: " + data);
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io"
    "net/http"
)

func main() {
    baseUrl := "https://www.sagelib.com"
    apiKey := "***"
    url := "https://www.sagelib.com/responses"

    jsonRequestBody := `
            {
                "model": "grok-4.5",
                "input": [
                    {
                        "role": "user",
                        "content": "How is the weather in Beijing today?"
                    }
                ],
                "tools": [
                    {
                        "type": "function",
                        "name": "get_weather",
                        "description": "Get weather",
                        "parameters": {
                            "type": "object",
                            "properties": {
                                "city": {
                                    "type": "string"
                                }
                            },
                            "required": [
                                "city"
                            ]
                        }
                    }
                ],
                "tool_choice": "auto"
            }
`

    req, err := http.NewRequest("POST", url, bytes.NewBufferString(jsonRequestBody))
    if err != nil {
        fmt.Println("Failed to create request:", err)
        return
    }
    req.Header.Set("Authorization", "Bearer "+apiKey)
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        fmt.Println("Request failed:", err)
        return
    }
    defer resp.Body.Close()

    body, _ := io.ReadAll(resp.Body)
    // Pretty-print the returned JSON data
    var prettyBody map[string]interface{}
    if err := json.Unmarshal(body, &prettyBody); err == nil {
        pretty, _ := json.MarshalIndent(prettyBody, "", "  ")
        fmt.Println("Status Code:", resp.StatusCode)
        fmt.Println(string(pretty))
    } else {
        fmt.Println("Status Code:", resp.StatusCode)
        fmt.Println(string(body))
    }
}

响应参数

Body 参数

参数名称	描述
id `string`	响应唯一标识
object `string`	固定为 response
status `string`	completed
model `string`	模型名称
output[0] `object`
type `string`	reasoning（推理块）
summary `array`	推理摘要
output[1] `object`
type `string`	message（文本块）
content[0] `object`
text `string`	模型回复文本
usage `object`
input_tokens `integer`	输入 token
output_tokens `integer`	输出 token