Download OpenMila

Pick a button below: a Windows installer or a portable zip, a Linux .deb or an AppImage. Each one fills in with the exact file name and size for the current release.

The current version is 1.9.5-beta.2+port.5, a port of Mila v1.9.5-beta.2. The changelog explains the numbering.

Every build is a beta that tracks Mila's own beta. The buttons resolve to the newest published release; if they do not, the releases page has every file with its checksum.

Get OpenMila

What a machine needs

Minimum and comfortable
Requirement Minimum Comfortable
CPU4 cores, x86-648 or more cores
RAM8 GB16 GB
Free disk6 GB20 GB
GPUNone, CPU works fullyAny Vulkan 1.0 device
LinuxGTK 4, glibc 2.39+GNOME or KDE
WindowsWindows 10 2004+Windows 11

Why these numbers, what a GPU buys you, and the vendor-by-vendor detail are in Hardware and GPU.

Linux

Tested on Ubuntu 26.04 (GNOME, Wayland and X11); other current desktops with GTK 4 should work. The AppImage is one file with no installation and updates itself; the .deb installs through apt and is updated the same way. Linux is the platform OpenMila is developed on, so it is the better supported of the two. Step-by-step commands for each package are in Install OpenMila.

Windows

Windows 11, or Windows 10 from version 2004. The installer sets up OpenMila for your user only, with no administrator prompt; the portable zip installs nothing, just unzip and run openmila.exe. Windows is built and tested in CI on a windows-2025 runner; nobody has yet run it on a real Windows desktop, so treat it as untested by hand and file what you find. Full setup steps are in Install OpenMila.

More, in the docs

On a Mac, use the original: Mila. OpenMila does not build for macOS.