Download LM Studio 0.4.26+4 for Windows

LM Studio is large language model inference software for running and using large language models locally on personal computers. It provides tools for downloading and managing models, interacting with them through a chatbot interface, and serving locally running models to other applications through an application programming interface (API).

LM Studio uses llama.cpp as an inference engine for models in the GGUF format and also supports Apple's MLX framework on Apple silicon. In addition to its graphical interface, the platform includes command-line tools, software development kits for Python and TypeScript, and a local inference server with native, OpenAI-compatible, and Anthropic-compatible APIs.

LM Studio was launched in May 2023. It was initially developed as a desktop environment combining local model inference with model discovery, a chat interface, local model management, and an API server.

From the Wikipedia article “LM Studio”, CC BY-SA 4.0

Pros / Cons

In short: LM Studio is a free ai assistants & llm tool for 64-bit and ARM64 PCs. It is actively maintained. Administrators can deploy it unattended.

Key features

• Run Local LLMs Offline — Execute open-weight models entirely on your own device without cloud dependency.
• Cross-Platform Support — Available on Windows, macOS, and Linux.
• Model Discovery & Download — Browse and download GGUF/MLX models directly from Hugging Face.
• Built-in Chat Interface — Interact with local models through a clean ChatGPT-like UI.
• OpenAI-Compatible API Server — Serve local models via OpenAI-style REST endpoints for app integration.
• Document Chat (RAG) — Chat with local documents privately and offline.
• Model Management — Organize models, prompts, presets, and configurations in one place.
• Developer Tooling — Includes CLI, Python SDK, TypeScript SDK, and REST
• Headless Mode — Run LM Studio without GUI for servers or CI environments.
• MCP Integration — Connect MCP servers and external AI workflows.
• Privacy-First Design — Prompts and conversations stay on the local machine.
• Hardware-Aware Optimization — GPU offloading and memory controls for better performance on limited hardware.
• Multi-Model Support — Supports Llama, Qwen, Mistral, Gemma, Phi, DeepSeek, and more.
• Local Network Serving — Expose local models across devices on the same network.

AppStream · Flathub

Is LM Studio safe to download?

• The file is served by installers.lmstudio.ai, the publisher’s own domain
• The download link uses HTTPS
• A SHA256 hash is published, so you can verify the file: 6D307BC8C4C9FC92D4CB18508B4919BEB1A76D2174165A95BEF9E13B11317BE9 · Open the VirusTotal report for this hash
• The link answered when we last checked it (October 22, 2026)
• ExeAtlas does not host, wrap or modify installers

Related guide: How to check a file’s SHA256 hash on Windows

Related guide: How to use winget: install and update apps

Also for other systems

Information

Publisher

LM Studio

Category

AI assistants & LLMs

Licence

Freeware

Price

Free

Content rating

All ages

Requires

Windows 11 / 10

Architecture

64-bit, ARM64

Installer

EXE (NSIS)

Other platforms

Linux

Version

0.4.26+4

Released

October 8, 2026

Added to the catalogue

August 31, 2024

Versions listed

67

Updates / year

28.9

Chocolatey downloads

13,424

Website

lmstudio.ai

winget ID

ElementLabs.LMStudio

Chocolatey package

lmstudio

Scoop package

extras/lmstudio

Ratings and reviews

No reviews yet. Be the first to rate it.

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