Installing Ray

Ray supports Python 2 and Python 3 as well as MacOS and Linux. Windows support is planned for the future.

Latest stable version

You can install the latest stable version of Ray as follows.

pip install -U ray  # also recommended: ray[debug]

Trying snapshots from master

Here are links to the latest wheels (which are built for each commit on the master branch). To install these wheels, run the following command:

pip install -U [link to wheel]
Linux MacOS
Linux Python 3.7 MacOS Python 3.7
Linux Python 3.6 MacOS Python 3.6
Linux Python 3.5 MacOS Python 3.5
Linux Python 2.7 MacOS Python 2.7