openai kit

Openaikit

Openaikit是用于与OpenAI API通信的Swift软件包。

设置

将依赖项添加到包装。Swift：

dependencies: [
    ...
    . package ( url : " https://github.com/dylanshine/openai-kit.git " , from : " 1.0.0 " )
] ,
targets: [
    . target ( name : " App " , dependencies : [
        . product ( name : " OpenAIKit " , package : " openai-kit " ) ,
    ] ) ,

鼓励使用环境变量注入OpenAI API密钥，而不是将其用于源代码中。

 # .env

OPENAI_API_KEY= " YOUR-API-KEY "
OPENAI_ORGANIZATION= " YOUR-ORGANIZATION "

配x OpenAI强烈建议通过单独的后端服务向客户端应用程序的开发人员代理请求，以确保其API密钥安全。 API密钥可以访问和操纵客户计费，使用和组织数据，因此暴露它们是一个重大风险。

通过传递配置来创建一个OpenAIKit.Client 。

 var apiKey : String {
    ProcessInfo . processInfo . environment [ " OPENAI_API_KEY " ] !
}

var organization : String {
    ProcessInfo . processInfo . environment [ " OPENAI_ORGANIZATION " ] !
}

...

// Generally we would advise on creating a single HTTPClient for the lifecycle of your application and recommend shutting it down on application close.

let eventLoopGroup = MultiThreadedEventLoopGroup ( numberOfThreads : 1 )

let httpClient = HTTPClient ( eventLoopGroupProvider : . shared ( eventLoopGroup ) )

defer {
    // it's important to shutdown the httpClient after all requests are done, even if one failed. See: https://github.com/swift-server/async-http-client
    try ? httpClient . syncShutdown ( )
}

let configuration = Configuration ( apiKey : apiKey , organization : organization )

let openAIClient = OpenAIKit . Client ( httpClient : httpClient , configuration : configuration )

如果您不想使用Swiftnio，则可以使用Urlsession。

 let urlSession = URLSession ( configuration : . default )
let configuration = Configuration ( apiKey : apiKey , organization : organization )
let openAIClient = OpenAIKit . Client ( session : urlSession , configuration : configuration ) 

使用API

OpenAikit.Client实现了与OpenAI API交互的几种方法：

import OpenAIKit

let completion = try await openAIClient . completions . create (
    model : Model . GPT3 . davinci ,
    prompts : [ " Write a haiku " ]
)

实施了什么

• 聊天
• 型号
• 完成
• 编辑
• 图像
• 嵌入
• 文件
• 适中
• 微调
• 对文字的讲话
• 函数调用

错误处理

如果出于任何原因对API的请求失败，则thrown OpenAIKit.APIErrorResponse 。只需确保您像其他任何投掷功能一样遇到错误

 do {
   ...
} catch let error as APIErrorResponse {
    print ( error )
}