On behalf of the Python development community and the Python 3.5 release team, I'm relieved to announce the availability of Python 3.5.0rc1, also known as Python 3.5.0 Release Candidate 1. Python 3.5 has now entered "feature freeze". By default new features may no longer be added to Python 3.5. This is a preview release, and its use is not recommended for production settings. You can find Python 3.5.0rc1 here: https://www.python.org/downloads/release/python-350rc1/ Windows and Mac users: please read the important platform-specific "Notes on this release" section near the end of that page. Happy hacking, /arry