openai kit

Openaikit

Openaikit是用於與OpenAI API通信的Swift軟件包。

設定

將依賴項添加到包裝。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 " ) ,
    ] ) ,

鼓勵使用環境變量注入OpenAI API密鑰，而不是將其用於源代碼中。

 # .env

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

配x OpenAI強烈建議通過單獨的後端服務向客戶端應用程序的開發人員代理請求，以確保其API密鑰安全。 API密鑰可以訪問和操縱客戶計費，使用和組織數據，因此暴露它們是一個重大風險。

通過傳遞配置來創建一個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，則可以使用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實現了與OpenAI API交互的幾種方法：

import OpenAIKit

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

實施了什麼

• 聊天
• 型號
• 完成
• 編輯
• 圖像
• 嵌入
• 文件
• 適中
• 微調
• 對文字的講話
• 函數調用

錯誤處理

如果出於任何原因對API的請求失敗，則thrown OpenAIKit.APIErrorResponse 。只需確保您像其他任何投擲功能一樣遇到錯誤

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