### Java SDK Quick Start Example

Source: https://docs.z.ai/guides/overview/quick-start

This example demonstrates how to initialize the Z.AI client and create a chat completion request.

```java
import com.openai.client.OpenAIClient;
import com.openai.client.okhttp.OpenAIOkHttpClient;
import com.openai.models.chat.completions.ChatCompletion;
import com.openai.models.chat.completions.ChatCompletionCreateParams;

public class QuickStart {
    public static void main(String[] args) {
        // Initialize client
        OpenAIClient client = OpenAIOkHttpClient.builder()
            .apiKey("your-Z.AI-api-key")
            .baseUrl("https://api.z.ai/api/paas/v4/")
            .build();

        // Create chat completion request
        ChatCompletionCreateParams params = ChatCompletionCreateParams.builder()
            .addSystemMessage("You are a helpful AI assistant.")
            .addUserMessage("Hello, please introduce yourself.")
            .model("glm-5.2")
            .build();

        // Send request and get response
        ChatCompletion chatCompletion = client.chat().completions().create(params);
        Object response = chatCompletion.choices().get(0).message().content();

        System.out.println(response);
    }
}
```

--------------------------------

### Install OpenAI Node.js SDK

Source: https://docs.z.ai/guides/overview/quick-start

Install or upgrade the OpenAI Node.js SDK using npm or yarn.

```bash
# Install or upgrade to latest version
npm install openai

# Or using yarn
yarn add openai
```

--------------------------------

### Verify Z.AI Python SDK Installation

Source: https://docs.z.ai/guides/overview/quick-start

Verify the installation by printing the installed SDK version.

```python
import zai
print(zai.__version__)
```

--------------------------------

### Install OpenAI Python SDK

Source: https://docs.z.ai/guides/overview/quick-start

Install or upgrade to the latest version of the OpenAI Python SDK.

```bash
# Install or upgrade to latest version
pip install --upgrade 'openai>=1.0'
```

--------------------------------

### Z.AI Java SDK Usage Example

Source: https://docs.z.ai/guides/overview/quick-start

Initialize the ZaiClient and create a chat completion request. Replace 'YOUR_API_KEY' with your actual API key.

```java
import ai.z.openapi.ZaiClient;
import ai.z.openapi.service.model.*;
import java.util.Arrays;

public class QuickStart {
    public static void main(String[] args) {
        // Initialize client
        ZaiClient client = ZaiClient.builder().ofZAI()
            .apiKey("YOUR_API_KEY")
            .build();

        // Create chat completion request
        ChatCompletionCreateParams request = ChatCompletionCreateParams.builder()
            .model("glm-5.2")
            .messages(Arrays.asList(
                ChatMessage.builder()
                    .role(ChatMessageRole.USER.value())
                    .content("Hello, who are you?")
                    .build()
            ))
            .stream(false)
            .build();

        // Send request
        ChatCompletionResponse response = client.chat().createChatCompletion(request);

        // Get response
        System.out.println(response.getData().getChoices().get(0).getMessage().getContent());
    }
}
```

--------------------------------

### Verify OpenAI Python SDK Installation

Source: https://docs.z.ai/guides/overview/quick-start

Verify the installation of the OpenAI Python SDK.

```python
python -c "import openai; print(openai.__version__)"
```

--------------------------------

### Z.AI Python SDK Usage Example

Source: https://docs.z.ai/guides/overview/quick-start

Initialize the ZaiClient and create a chat completion request. Ensure you replace 'YOUR_API_KEY' with your actual API key.

```python
from zai import ZaiClient

# Initialize client
client = ZaiClient(api_key="YOUR_API_KEY")

# Create chat completion request
response = client.chat.completions.create(
    model="glm-5.2",
    messages=[
        {
            "role": "system",
            "content": "You are a helpful AI assistant."
        },
        {
            "role": "user",
            "content": "Hello, please introduce yourself."
        }
    ]
)

# Get response
print(response.choices[0].message.content)
```

--------------------------------

### Install Z.AI Python SDK

Source: https://docs.z.ai/guides/overview/quick-start

Install the latest version of the Z.AI Python SDK using pip. You can also specify a version.

```bash
# Install latest version
pip install zai-sdk

# Or specify version
pip install zai-sdk==0.2.3
```

--------------------------------

### OpenAI Python SDK Usage Example

Source: https://docs.z.ai/guides/overview/quick-start

Initialize the OpenAI client with your Z.AI API key and base URL. Then, create a chat completion request.

```python
from openai import OpenAI

client = OpenAI(
    api_key="your-Z.AI-api-key",
    base_url="https://api.z.ai/api/paas/v4/"
)

completion = client.chat.completions.create(
    model="glm-5.2",
    messages=[
        {"role": "system", "content": "You are a smart and creative novelist"},
        {"role": "user", "content": "Please write a short fairy tale story as a fairy tale master"}
    ]
)

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

--------------------------------

### OpenAI Node.js SDK Usage Example

Source: https://docs.z.ai/guides/overview/quick-start

Initialize the OpenAI client with your Z.AI API key and base URL. Then, create a chat completion request asynchronously.

```javascript
import OpenAI from "openai";

const client = new OpenAI({
    apiKey: "your-Z.AI-api-key",
    baseURL: "https://api.z.ai/api/paas/v4/"
});

async function main() {
    const completion = await client.chat.completions.create({
        model: "glm-5.2",
        messages: [
            { role: "system", content: "You are a helpful AI assistant." },
            { role: "user", content: "Hello, please introduce yourself." }
        ]
    });

    console.log(completion.choices[0].message.content);
}

main();
```

--------------------------------

### Install Z.AI Java SDK with Maven

Source: https://docs.z.ai/guides/overview/quick-start

Add the Z.AI Java SDK dependency to your Maven project.

```xml
<dependency>
    <groupId>ai.z.openapi</groupId>
    <artifactId>zai-sdk</artifactId>
    <version>0.3.5</version>
</dependency>
```

--------------------------------

### Install Z.AI Java SDK with Gradle

Source: https://docs.z.ai/guides/overview/quick-start

Add the Z.AI Java SDK dependency to your Gradle project.

```groovy
implementation 'ai.z.openapi:zai-sdk:0.3.5'
```

--------------------------------

### Install OpenAI Java SDK with Maven

Source: https://docs.z.ai/guides/overview/quick-start

Add the OpenAI Java SDK dependency to your Maven project.

```xml
<dependency>
    <groupId>com.openai</groupId>
    <artifactId>openai-java</artifactId>
    <version>2.20.1</version>
</dependency>
```

--------------------------------

### Make Chat Completion API Call with cURL

Source: https://docs.z.ai/guides/overview/quick-start

Use this cURL command to make a chat completion API call. Ensure you replace 'YOUR_API_KEY' with your actual API key and select the appropriate model and endpoint.

```bash
curl -X POST "https://api.z.ai/api/paas/v4/chat/completions" \
-H "Content-Type: application/json" \
-H "Accept-Language: en-US,en" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
    "model": "glm-5.2",
    "messages": [
        {
            "role": "system",
            "content": "You are a helpful AI assistant."
        },
        {
            "role": "user",
            "content": "Hello, please introduce yourself."
        }
    ]
}'
```

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