Best Open Source C# Large Language Models (LLM)

C# Large Language Models (LLM)

Large Language Models (LLM) C# Clear Filters

Browse free open source C# Large Language Models (LLM) and projects below. Use the toggles on the left to filter open source C# Large Language Models (LLM) by OS, license, language, programming language, and project status.

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1

Semantic Kernel

Integrate cutting-edge LLM technology quickly and easily into your app

Semantic Kernel is an open-source SDK that lets you easily combine AI services like OpenAI, Azure OpenAI, and Hugging Face with conventional programming languages like C# and Python. By doing so, you can create AI apps that combine the best of both worlds. To help developers build their own Copilot experiences on top of AI plugins, we have released Semantic Kernel, a lightweight open-source SDK that allows you to orchestrate AI plugins. With Semantic Kernel, you can leverage the same AI orchestration patterns that power Microsoft 365 Copilot and Bing in your own apps, while still leveraging your existing development skills and investments.

Downloads: 3 This Week

Last Update: 2025-09-16
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2

LLamaSharp

C#/.NET binding of llama.cpp, including LLaMa/GPT model inference

The C#/.NET binding of llama.cpp. It provides APIs to infer the LLaMa Models and deploy it on the local environment. It works on both Windows, Linux and MAC without the requirement for compiling llama.cpp yourself. Its performance is close to llama.cpp. Furthermore, it provides integrations with other projects such as BotSharp to provide higher-level applications and UI.

Downloads: 0 This Week

Last Update: 2025-08-16
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