GPTunnel.SDK 1.1.1

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. 
dotnet add package GPTunnel.SDK --version 1.1.1
                    


                    

                
NuGet\Install-Package GPTunnel.SDK -Version 1.1.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="GPTunnel.SDK" Version="1.1.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="GPTunnel.SDK" Version="1.1.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="GPTunnel.SDK" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add GPTunnel.SDK --version 1.1.1
                    


                    

                
#r "nuget: GPTunnel.SDK, 1.1.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package GPTunnel.SDK@1.1.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=GPTunnel.SDK&version=1.1.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=GPTunnel.SDK&version=1.1.1
                    


                            Install as a Cake Tool

NuGet License: MIT

GPTunnel.SDK

Unofficial .NET SDK for the GPTunnel API with chat completions, model discovery, balance checks, streaming, image generation, and Creative Lab media tasks.

Installation

dotnet add package GPTunnel.SDK

Quick Start

using GPTunnel.SDK;
using GPTunnel.SDK.Models.Chat;

var client = new GPTunnelClient(new GPTunnelOptions
{
    ApiKey = "YOUR_API_KEY"
});

var response = await client.ChatCompleteAsync(new ChatCompletionRequest
{
    Model = "gpt-4o-mini",
    Messages = [
        new ChatMessage { Role = "user", Content = "Hello! How are you?" }
    ]
});

Console.WriteLine(response.Choices[0].Message.Content);

Features

Notes

  • This package is unofficial.
  • GPTunnel expects the raw API key in the Authorization header without the Bearer scheme.
  • The Image* API remains available for Image-1 compatibility; use the Media* API for the broader Creative Lab /media/* endpoints.
  • Generated image URLs are temporary and currently documented by GPTunnel as valid for 48 hours.
  • ModelInfo.MaxCapacity returns 0 when GPTunnel does not report a capacity; use MaxCapacityOrNull to distinguish an unspecified value.
  • A build status badge is intentionally omitted until a real CI pipeline exists for this repository.

License

MIT. See LICENSE.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.1 is compatible. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.1.1 139 7/22/2026
1.1.0 116 7/14/2026
1.0.0 119 4/8/2026

Handles null max_capacity values returned by the models endpoint while preserving the GPTunnel.SDK 1.1.0 MaxCapacity API.