Robot Framework 3.2 is a new major release with new, enhanced test data parser, handy `library` decorator, inline Python evaluation support, and many other interesting new features and bug fixes. RF 3.2 beta 1 is its second preview release and it already contains majority of the planned new features and fixes, including the new parser.
For more information see the [full release notes](https://github.com/robotframework/robotframework/blob/master/doc/releasenotes/rf-3.2b1.rst).