OpenAI

This is an unofficial C# library for the OpenAI API. As there are no official libraries available, we have created our own to help C# developers interact with the API easily.

Installation

To install the ManagedCode.OpenAI library from NuGet, you can use the following methods:

Package Manager

Open the Package Manager Console in Visual Studio and run the following command:

Install-Package ManagedCode.OpenAI

.NET CLI

You can also use the .NET CLI to install the package. Open a terminal/command prompt and run the following command:

dotnet add package ManagedCode.OpenAI

Usage

Initializing the client You can initialize the client in two ways:

var client1 = GptClient.Builder("#API_KEY#")
    .WithOrganization("#ORGANIZATION#")
    .Build();

var client2 = GptClient.Builder("#API_KEY#")
    .WithOrganization("#ORGANIZATION#")
    .Configure(x => x.SetDefaultModel(GptModel.Ada))
    .Build();

or using DI

builder.Services.AddOpenAI("#API_KEY#");

public class MyClass
{
    public MyClass(IGptClient client)
    {
        var chat = client.OpenChat();
    }
}

Ask chat gpt

var client = GptClient.Builder("#API_KEY#")
    .WithOrganization("#ORGANIZATION#")
    .Build();
var chat = client.OpenChat();
var answer = await chat.AskAsync("2+2?");
Console.WriteLine($"Answer: {answer.Data.Content}");

Generating an image URL

var client = new GptClient("#API_KEY#");
var img = await client.ImageClient
    .GenerateImage("Big man")
    .AsUrl().ExecuteAsync();

var url = img.Content;
Console.WriteLine(url);

Generating an image URL with editing

var client = new GptClient("#API_KEY#");
var imgBytes = new byte[] { };
var maskBase64 = "#CONTENT#";

var img = await client.ImageClient
    .EditImage("Change color to red", x => x.FromBytes(imgBytes))
    .SetImageMask(x => x.FromBase64(maskBase64))
    .AsUrl().ExecuteAsync();

// Edited img URL
Console.WriteLine(img.Content);

Editing an image using a mask

var client = new GptClient("#API_KEY#");
var imgBytes = new byte[] { };
var imgCollection = await client.ImageClient
    .VariationImage(x => x.FromBytes(imgBytes))
    .AsBase64String()
    .ExecuteMultipleAsync(5);

foreach (var imageBase64 in imgCollection.Content)
    Console.WriteLine(imageBase64);

Generating multiple image variations as base64 strings

Create multiple variations of an image in base64 string format with 5 results:

var client = new GptClient("#API_KEY#");
var imgBytes = new byte[] { };
var imgCollection = await client.ImageClient
    .VariationImage(x => x.FromBytes(imgBytes))
    .AsBase64String()
    .ExecuteMultipleAsync(5);

foreach (var imageBase64 in imgCollection.Content)
    Console.WriteLine(imageBase64);

Contributing

We welcome contributions to this project. Please submit a pull request or create an issue if you'd like to help improve this library.