Run AI on your own hardware
Chat with a capable language model without sending a word of it to somebody else’s server.
Ollama
The simplest way to pull down an open language model and run it on your own machine, from one command or a desktop app.
LM Studio
A polished desktop app for downloading, running and chatting with local language models, with an OpenAI-compatible server built in.
Jan
An open-source ChatGPT replacement that runs entirely offline, and can also front cloud providers when you want them.
GPT4All
A local AI chat app with document chat built in, from Nomic AI. Stable, MIT licensed, but not updated since early 2025.