The command line keeps many people away from local models, and it is unclear where files should come from or live. LM Studio is a desktop app: search and download open weights in the interface, chat directly, and start a local service endpoint for other tools. Speed depends on your machine, and large weights need disk headroom; supported formats and hardware follow the site page.
What it does
- Search and download model files in the app
- Chat in a graphical interface with adjustable parameters
- Start a local endpoint for other tools
- System prompts and presets
- Straightforward model switching for side-by-side trials
Who it is for
- Wanting local models without the command line
- A model entry for a small local tool
- Quickly testing how several models actually phrase things
- A requirement that content stays on the machine
How to get started
- Install the client and try a mid-size model
- Watch generation speed and memory use before going larger
- Enable the local service only when a tool needs it
