Langtrain Studio·Desktop app
Your training runs,on your desktop.
Langtrain Studio is a native app for your Langtrain account. Upload datasets, start fine-tuning runs and watch them train, without keeping a browser tab open.
Download
- WindowsInstaller (.exe) or .msiv1.0.8
- LinuxAppImage or .deb (Ubuntu, Debian)v1.0.8
- macOSApple siliconNot available yet
Sign in with the same account you use on the web. All downloads
What it does
The training loop, in one window.
Studio talks to the same API as the web app and the SDK, so everything you do here is there too.
Datasets
Upload training files and keep them organised by project, ready to train on.
Fine-tuning runs
Pick a base model and a dataset, choose a method, and start a run.
Live progress
Follow each run's metrics and logs as it trains, and come back to finished ones later.
Base models
Browse the open models you can fine-tune before you start a run.
Usage
See what you have trained and how much of your plan you have used.
Secure sign-in
Sign in with an authenticator app. Your credentials are kept in the system keychain.
Why a desktop app
Stays open while you work.
Fine-tuning takes minutes to hours. Studio sits in your dock, next to your editor, so checking on a run is one click rather than a login.
- 01UploadDrop in your chat examples as a dataset.
- 02TrainStart a fine-tuning run on an open model.
- 03WatchFollow loss and logs until it finishes.
- 04Use itCall the finished model from the API or the SDK.
The Langtrain family
Four ways in. One model you own.
Use whichever fits how you work. They share one account and one API, so a run started in the cloud from any of them shows up in all of them.
- You're hereLangtrain StudioDesktop appManage datasets and fine-tuning runs from a native app for Windows and Linux.
- Langtrain SDKPython & TypeScriptUpload data, fine-tune and follow runs from code, with the lt command line.
- LangtuneOpen-source libraryFine-tune open text models like Llama, Mistral and Qwen on your own GPU.
- LangvisionOpen-source libraryFine-tune vision-language models like LLaVA and Qwen-VL on your own images.
Train fromyour desktop.
Free to download. Sign in with your Langtrain account and your datasets and runs are already there.