Ollama and Jan cover similar ground, but LM Studio puts model discovery, download and chat into one desktop window. This Windows build is version 0.4.27+2, released on October 29, 2026, and it is free. TopDown APK links to the official server, installers.lmstudio.ai, and does not host the file.
Who makes LM Studio and where it comes from
The developer is LM Studio, with a website at lmstudio.ai. The package ID is ElementLabs.LMStudio, which points to the company behind the project.
The license is Freeware and the app is free. It sits in our AI tools category and carries tags such as llama, deepseek, gemma and kimi, which show the kinds of open models people run with it.
Running ggml-compatible models from Hugging Face
The core job is simple: you find a model, download it, and run it on your own machine. The app accepts any ggml-compatible model from Hugging Face, so you are not limited to a fixed catalog.
It includes a configuration and inference interface, where you adjust how a model behaves before chatting with it. It is simple yet powerful. The app also uses your GPU when possible, which matters for response speed on larger models.
Size and version
The installer is 596.4 MB, so plan for that before the models themselves, which are separate downloads.
Check the developer site for hardware guidance before you pull a large model.
What's new in 0.4.27+2
The latest release fixes a bug that affected when settings hints are displayed.
LM Studio pros and cons
Pros
- Free under a Freeware license
- Runs ggml-compatible models from Hugging Face
- Uses the GPU when possible
- Combines model download, configuration and chat in one app
- Download comes from the official host installers.lmstudio.ai
Cons
- The installer alone is 596.4 MB, before any model files
- Hardware requirements are not listed here, so check the developer site
- Large models are separate downloads on top of the 596.4 MB installer
Is LM Studio safe?
The installer for LM Studio on Windows is served from installers.lmstudio.ai, the developer's own server, and the link on this page points there. The publisher is LM Studio (lmstudio.ai) and the license is Freeware. No scan results come with this entry, so stick to that official link rather than mirrors when you fetch the 596.4 MB file.
How to install LM Studio
- Press the download button to get the official file.
- Run the installer you saved and confirm the Windows security prompt if the publisher matches.
- Follow the setup steps, then start LM Studio from the Start menu.
