Has been released. PyPy is an implementation of a large subset of the Python (2.7) language. PyPy features a just-in-time compiler that compiles Python code into machine code at run time to increase the execution speed of Python scripts compared to CPython (in most cases). Change log: http:/ pypy.readthedocs.org/en/latest/whatsnew-2.6.0.html. PyOpenGL 3.1.1a1 released - Jun 15, 2015. Mike C. Fletcher has released PyOpenGL 3.1.1a1. Python 3.4 compatibility fixes. Fix for a missing import on gles2 wrapper.