DeskLLM - Top

DeskLLM is a desktop AI chat application that runs large language models entirely on your computer. Your conversations never leave your device — no internet connection required, no cloud services, no subscriptions.

DeskLLM - Main Screen

DeskLLM - Main Screen

 

Why DeskLLM?

  • 100% Private — Every conversation stays on your computer. No data is sent to any server. No account required.
  • 100% Offline — Download a model once, then use it anytime — on a plane, in a cafe, or anywhere without internet.
  • 100% Free to Use — No subscription fees, no per-message charges, no token limits. Chat as much as you want.

Key Features

  • One-click model download — Browse and install models from Hugging Face with a single click
  • Real-time streaming — Watch the AI respond token by token, just like cloud-based chat services
  • Multiple conversations — Keep separate chat sessions organized in the sidebar
  • Customizable AI behavior — Adjust temperature, response length, and system prompts
  • Built-in REST API — OpenAI-compatible local API for scripts and tools
  • Wide model support — Gemma, Llama, Qwen, Phi, Mistral, DeepSeek, and more
  • Multi-language interface — 80+ languages supported
  • Customizable theme colors

Choose Your Model

  • Ultra Light (4 GB+ RAM) — Quick Q&A, simple tasks. Models: Qwen2.5-0.5B, Llama-3.2-1B
  • Light (8 GB+ RAM) — Daily assistant, fast responses. Models: Qwen2.5-3B, Llama-3.2-3B
  • Standard (16 GB+ RAM) — Writing, summarization, translation. Models: Gemma-2-9B, Qwen2.5-7B
  • High-End (32 GB+ RAM) — Code generation, complex reasoning. Models: DeepSeek-R1-32B, Qwen2.5-32B

Perfect For

  • Privacy-conscious users who don't want conversations stored on external servers
  • Developers looking for a local AI API for prototyping and testing
  • Writers and students who want an always-available writing assistant
  • Professionals in restricted environments where cloud AI services are not permitted
  • Anyone curious about AI who wants to explore without subscriptions or sign-ups

Getting Started

  • Launch DeskLLM and click the download icon to open the Model Manager
  • Choose a recommended model that fits your computer's RAM
  • Type a message and press Return — the AI responds in real time
  • Customize the system prompt to shape the AI's behavior
  • Use the sidebar to manage multiple conversations

Privacy

  • All AI processing happens locally on your computer
  • No data is collected, transmitted, or stored on external servers
  • Chat history is stored only on your local disk
  • The only network access is downloading models from Hugging Face, initiated by you
  • No analytics, telemetry, or tracking of any kind