How to use ChatGPT PHP to quickly implement intelligent AI assistant

How to use ChatGPT PHP to quickly implement intelligent AI assistant

Introduction:
In modern society, people increasingly rely on intelligent assistants to help them handle work and daily routine. Intelligent AI assistants can understand natural language and provide personalized help. This article will introduce you to how to use the ChatGPT PHP library to quickly implement an intelligent AI assistant and provide specific code examples.

Step 1: Install the ChatGPT PHP library
To start building an intelligent AI assistant, you need to install the ChatGPT PHP library. You can find installation and usage instructions for the ChatGPT PHP library on GitHub. Follow the instructions to install and make sure your version of PHP meets the requirements.

Step Two: Obtain ChatGPT API Credentials
To use the ChatGPT PHP library, you need to obtain ChatGPT API credentials. You can register and create a project on the OpenAI website and then obtain API credentials. Make sure you select the appropriate permissions and access levels when obtaining credentials.

Step Three: Write Initialization Code
First, you need to include the ChatGPT library in your PHP script and initialize the ChatGPT instance with your API credentials. Here is a simple sample code:

require 'vendor/autoload.php';

use OpenAIOpenAI;

// 初始化ChatGPT实例
$openai = new OpenAI('YOUR_API_KEY');

In the above code, replace YOUR_API_KEY with your ChatGPT API credentials.

Step 4: Talk to the AI ​​Assistant
Now that you have initialized the ChatGPT instance, the next step is to talk to the intelligent AI assistant. Here is a sample code:

// 设定对话的开始
$chat = $openai->chat()->start([
    'messages' => [
        [
            'role' => 'system',
            'content' => 'You are a helpful assistant.'
        ]
    ]
]);

// 获取AI助手的回复
$response = $chat->messages('Hello, how can I help you?');

// 打印AI助手的回复
echo $response['choices'][0]['message']['content'];

In the above code, the start of the conversation is set through the start() method and the role and content are passed. Then, use the messages() method to pass the user's message, and use the echo statement to print the AI ​​assistant's reply.

Step Five: Continue the Conversation
To have a continuous conversation, you need to keep the context of the conversation and continue to deliver the message. Here is a sample code:

// 继续对话
$response = $chat->messages('What are the latest news?');

// 打印AI助手的回复
echo $response['choices'][0]['message']['content'];

In the above code, continuing the conversation simply passes a new message to the messages() method and prints the AI ​​assistant's reply again.

Step 6: End the conversation
When the conversation ends, you can call the stop() method to end the conversation. Here is a sample code:

$chat->stop();

In the above code, calling the stop() method will end the conversation and clean up the ChatGPT instance.

Conclusion:
By utilizing the ChatGPT PHP library, you can easily implement an intelligent AI assistant. This article describes the steps to install the ChatGPT library and provides specific code examples to start, continue, and end conversations. You can adjust and expand accordingly according to actual needs to build a more intelligent and personalized AI assistant.

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