Since the release of TensorFlow 1.2, Google dropped the support of GPU builds of TensorFlow. This repo is meant to give built version of TensorFlow ready to use with a simple pip install.
I'm testing the builds on my MacBookPro Mid 2014 with a GT750M.
Just download the corresponding wheel and use the following command:
pip3 install tensorflow-1.2.0rc0-cp35-cp35m-macosx_10_12_x86_64.whl
I'm using Python 3.5 so no build for Python 2.7 for now.