Update C# examples with .NET 10 and Mono sections

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russell@unturf.com 2026-01-26 12:48:07 -05:00
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@ -45,12 +45,10 @@
<!-- Left sidebar - Main Navigation -->
<aside class="sidebar">
<div class="table-of-contents">
<nav>
<ul>
<li><a href="/">Home</a></li>
<li><a href="/c-examples.html">C Examples</a></li>
<li><a href="/csharp-examples.html">C# Examples</a></li>
<li><a href="/csharp-examples.html" class="active">C# Examples</a></li>
<li><a href="/dart-examples.html">Dart Examples</a></li>
<li><a href="/elixir-examples.html">Elixir Examples</a></li>
@ -91,7 +89,7 @@
</header>
<h2 id="csharp-intro">C# Examples</h2>
<p>This page demonstrates how to use the <strong>uncloseai.</strong> API endpoints with C# using the official OpenAI .NET library. All examples use the same OpenAI-compatible API interface, making it easy to switch between different models and endpoints.</p>
<p>This page demonstrates how to use the <strong>uncloseai.</strong> API endpoints with C#. Examples are provided for both <strong>.NET 10</strong> (latest) and <strong>Mono</strong> (cross-platform) runtimes.</p>
<p><strong>Available Endpoints:</strong></p>
<ul>
@ -100,17 +98,42 @@
<li><strong>TTS:</strong> <code>https://speech.ai.unturf.com/v1</code> - Text-to-speech generation</li>
</ul>
<h3 id="csharp-client">C# Client Installation</h3>
<p>Install the OpenAI NuGet package using the .NET CLI:</p>
<pre><code class="bash">dotnet add package OpenAI --version 2.5.0</code></pre>
<h2 id="runtimes">Runtime Options</h2>
<table>
<thead>
<tr>
<th>Runtime</th>
<th>Best For</th>
<th>Setup</th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>.NET 10</strong></td>
<td>Latest features, best performance, Windows/Linux/macOS</td>
<td><code>dotnet new console</code></td>
</tr>
<tr>
<td><strong>Mono</strong></td>
<td>Legacy systems, embedded, wide platform support</td>
<td><code>mcs Program.cs</code></td>
</tr>
</tbody>
</table>
<p>Or via Package Manager Console:</p>
<pre><code class="bash">Install-Package OpenAI</code></pre>
<!-- .NET 10 SECTION -->
<h2 id="dotnet10">.NET 10 Examples</h2>
<p>Using the official OpenAI .NET SDK with .NET 10. This provides the cleanest API with full async/await support.</p>
<h2 id="csharp-non-streaming">Non-Streaming Examples</h2>
<p>Non-streaming mode waits for the complete response before returning. This is simpler to use but provides no intermediate feedback during generation.</p>
<h3 id="dotnet10-setup">Setup</h3>
<pre><code class="bash"># Create new project
dotnet new console -n UncloseAI
cd UncloseAI
<h3 id="csharp-hermes-non-stream">Using Hermes (General Purpose)</h3>
# Add OpenAI package
dotnet add package OpenAI --version 2.5.0</code></pre>
<h3 id="dotnet10-non-stream">Non-Streaming (Hermes)</h3>
<pre><code class="csharp">using OpenAI.Chat;
var client = new ChatClient(
@ -134,40 +157,9 @@ ChatCompletion completion = await client.CompleteChatAsync(
}
);
Console.WriteLine(completion.Content[0].Text);
</code></pre>
Console.WriteLine(completion.Content[0].Text);</code></pre>
<h3 id="csharp-qwen-non-stream">Using Qwen 3 Coder (Specialized for Coding)</h3>
<pre><code class="csharp">using OpenAI.Chat;
var client = new ChatClient(
model: "hf.co/unsloth/Qwen3-Coder-30B-A3B-Instruct-GGUF:Q4_K_M",
apiKey: "choose-any-value",
new OpenAIClientOptions
{
Endpoint = new Uri("https://qwen.ai.unturf.com/v1")
}
);
ChatCompletion completion = await client.CompleteChatAsync(
new List&lt;ChatMessage&gt;
{
new UserChatMessage("Give a Python Fizzbuzz solution in one line of code?")
},
new ChatCompletionOptions
{
Temperature = 0.5f,
MaxTokens = 150
}
);
Console.WriteLine(completion.Content[0].Text);
</code></pre>
<h2 id="csharp-streaming">Streaming Examples</h2>
<p>Streaming mode returns chunks of the response as they are generated, providing real-time feedback. This is ideal for interactive applications and long responses.</p>
<h3 id="csharp-hermes-stream">Using Hermes (General Purpose)</h3>
<h3 id="dotnet10-stream">Streaming (Hermes)</h3>
<pre><code class="csharp">using OpenAI.Chat;
var client = new ChatClient(
@ -182,12 +174,12 @@ var client = new ChatClient(
var streamingUpdates = client.CompleteChatStreamingAsync(
new List&lt;ChatMessage&gt;
{
new UserChatMessage("Give a Python Fizzbuzz solution in one line of code?")
new UserChatMessage("Write a short poem about coding")
},
new ChatCompletionOptions
{
Temperature = 0.5f,
MaxTokens = 150
MaxTokens = 200
}
);
@ -197,50 +189,14 @@ await foreach (var update in streamingUpdates)
{
Console.Write(contentPart.Text);
}
}
</code></pre>
<h3 id="csharp-qwen-stream">Using Qwen 3 Coder (Specialized for Coding)</h3>
<pre><code class="csharp">using OpenAI.Chat;
var client = new ChatClient(
model: "hf.co/unsloth/Qwen3-Coder-30B-A3B-Instruct-GGUF:Q4_K_M",
apiKey: "choose-any-value",
new OpenAIClientOptions
{
Endpoint = new Uri("https://qwen.ai.unturf.com/v1")
}
);
var streamingUpdates = client.CompleteChatStreamingAsync(
new List&lt;ChatMessage&gt;
{
new UserChatMessage("Give a Python Fizzbuzz solution in one line of code?")
},
new ChatCompletionOptions
{
Temperature = 0.5f,
MaxTokens = 150
}
);
await foreach (var update in streamingUpdates)
{
foreach (var contentPart in update.ContentUpdate)
{
Console.Write(contentPart.Text);
}
}
</code></pre>
<h2 id="csharp-tts">Text-to-Speech Example</h2>
<p>Generate audio speech from text using the TTS endpoint. The audio is saved as an MP3 file.</p>
}</code></pre>
<h3 id="dotnet10-tts">Text-to-Speech</h3>
<pre><code class="csharp">using OpenAI.Audio;
var client = new AudioClient(
model: "tts-1",
apiKey: "YOLO",
apiKey: "choose-any-value",
new OpenAIClientOptions
{
Endpoint = new Uri("https://speech.ai.unturf.com/v1")
@ -248,21 +204,154 @@ var client = new AudioClient(
);
BinaryData speech = await client.GenerateSpeechAsync(
"I think so therefore, Today is a wonderful day to grow something people love!",
"Hello! This is a test of text to speech.",
GeneratedSpeechVoice.Alloy,
new SpeechGenerationOptions
{
Speed = 0.9f
}
new SpeechGenerationOptions { Speed = 1.0f }
);
await File.WriteAllBytesAsync("speech.mp3", speech.ToArray());
</code></pre>
Console.WriteLine("Audio saved to speech.mp3");</code></pre>
<!-- MONO SECTION -->
<h2 id="mono">Mono Examples</h2>
<p>Using HttpClient directly with Mono runtime. No external packages required - works with the built-in System.Net.Http.</p>
<h3 id="mono-setup">Setup</h3>
<pre><code class="bash"># Install Mono (Ubuntu/Debian)
sudo apt install mono-complete
# Compile
mcs -r:System.Net.Http.dll Program.cs
# Run
mono Program.exe</code></pre>
<h3 id="mono-non-stream">Non-Streaming (Hermes)</h3>
<pre><code class="csharp">using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
class Program
{
static readonly HttpClient client = new HttpClient();
static async Task Main()
{
var payload = @"{
""model"": ""adamo1139/Hermes-3-Llama-3.1-8B-FP8-Dynamic"",
""messages"": [{""role"": ""user"", ""content"": ""Give a Python Fizzbuzz solution in one line of code?""}],
""max_tokens"": 150
}";
var content = new StringContent(payload, Encoding.UTF8, "application/json");
var response = await client.PostAsync(
"https://hermes.ai.unturf.com/v1/chat/completions",
content
);
var body = await response.Content.ReadAsStringAsync();
Console.WriteLine(body);
}
}</code></pre>
<h3 id="mono-stream">Streaming (Hermes)</h3>
<pre><code class="csharp">using System;
using System.IO;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
class Program
{
static readonly HttpClient client = new HttpClient();
static async Task Main()
{
var payload = @"{
""model"": ""adamo1139/Hermes-3-Llama-3.1-8B-FP8-Dynamic"",
""messages"": [{""role"": ""user"", ""content"": ""Write a short poem about coding""}],
""max_tokens"": 200,
""stream"": true
}";
var request = new HttpRequestMessage(HttpMethod.Post, "https://hermes.ai.unturf.com/v1/chat/completions");
request.Content = new StringContent(payload, Encoding.UTF8, "application/json");
var response = await client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
using var stream = await response.Content.ReadAsStreamAsync();
using var reader = new StreamReader(stream);
while (!reader.EndOfStream)
{
var line = await reader.ReadLineAsync();
if (line?.StartsWith("data: ") == true)
{
var json = line.Substring(6);
if (json != "[DONE]")
{
// Extract content from JSON (simplified)
var start = json.IndexOf("\"content\":\"") + 11;
if (start > 10)
{
var end = json.IndexOf("\"", start);
if (end > start)
{
Console.Write(json.Substring(start, end - start));
}
}
}
}
}
}
}</code></pre>
<h3 id="mono-tts">Text-to-Speech</h3>
<pre><code class="csharp">using System;
using System.IO;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
class Program
{
static readonly HttpClient client = new HttpClient();
static async Task Main()
{
var payload = @"{
""model"": ""tts-1"",
""input"": ""Hello! This is a test of text to speech."",
""voice"": ""alloy""
}";
var content = new StringContent(payload, Encoding.UTF8, "application/json");
var response = await client.PostAsync(
"https://speech.ai.unturf.com/v1/audio/speech",
content
);
var audioBytes = await response.Content.ReadAsByteArrayAsync();
File.WriteAllBytes("speech.mp3", audioBytes);
Console.WriteLine("Audio saved to speech.mp3");
}
}</code></pre>
<p><strong>Available voices:</strong> <code>alloy</code>, <code>echo</code>, <code>fable</code>, <code>onyx</code>, <code>nova</code>, <code>shimmer</code></p>
<h2 id="source">Full SDK Implementations</h2>
<p>For complete SDK implementations with model discovery and advanced features:</p>
<ul>
<li><a href="/languages/csharp/dotnet10/" target="_blank">.NET 10 SDK</a></li>
<li><a href="/languages/csharp/mono/" target="_blank">Mono SDK</a></li>
<li><a href="/languages/csharp/http/" target="_blank">HttpClient (generic .NET)</a></li>
<li><a href="/languages/csharp/openai/" target="_blank">OpenAI SDK wrapper</a></li>
</ul>
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@ -287,7 +376,6 @@ await File.WriteAllBytesAsync("speech.mp3", speech.ToArray());
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@ -306,24 +394,27 @@ await File.WriteAllBytesAsync("speech.mp3", speech.ToArray());
<!-- Right sidebar - Page TOC -->
<aside class="sidebar-right">
<div class="table-of-contents">
<nav>
<ul>
<li><a href="#csharp-intro" class="active">Overview</a></li>
<li><a href="#csharp-client">Installation</a></li>
<li><a href="#csharp-non-streaming">Non-Streaming</a>
<li><a href="#runtimes">Runtime Options</a></li>
<li><a href="#dotnet10">.NET 10</a>
<ul>
<li><a href="#csharp-hermes-non-stream">Hermes</a></li>
<li><a href="#csharp-qwen-non-stream">Qwen Coder</a></li>
<li><a href="#dotnet10-setup">Setup</a></li>
<li><a href="#dotnet10-non-stream">Non-Streaming</a></li>
<li><a href="#dotnet10-stream">Streaming</a></li>
<li><a href="#dotnet10-tts">TTS</a></li>
</ul>
</li>
<li><a href="#csharp-streaming">Streaming</a>
<li><a href="#mono">Mono</a>
<ul>
<li><a href="#csharp-hermes-stream">Hermes</a></li>
<li><a href="#csharp-qwen-stream">Qwen Coder</a></li>
<li><a href="#mono-setup">Setup</a></li>
<li><a href="#mono-non-stream">Non-Streaming</a></li>
<li><a href="#mono-stream">Streaming</a></li>
<li><a href="#mono-tts">TTS</a></li>
</ul>
</li>
<li><a href="#csharp-tts">Text-to-Speech</a></li>
<li><a href="#source">Full SDK</a></li>
</ul>
</nav>
</div>