Download FluxChat
Get the desktop app, load a model, and start chatting locally. No account required to download.
FluxChat-Setup.exe · Windows 10/11 · 64-bit
First-launch note: Windows SmartScreen may show a prompt because we're finalizing our code-signing certificate. Click More info → Run anyway to continue. This is expected and goes away once signing is complete.
Windows x64
Windows 10 and 11, 64-bit. Installs to your user profile — no admin rights needed.
Download installermacOS & Linux
Native builds for macOS and Linux are in active development. Create a free account and we'll let you know the moment they land.
Notify meInstall in three steps
Run the installer
Open FluxChat-Setup.exe. If SmartScreen appears, choose More info → Run anyway.
Launch FluxChat
It opens to a clean chat window. No sign-in required to use local models.
Add a model or key
Download a local GGUF model from the in-app browser, or paste an API key for a provider you already use. You're ready to chat.
Want backup & sync later?
Create a free account now so your settings are ready when the optional Cloud tier arrives.
Create free account