TF documentation is excellent. PyTorch, on the other hand, felt like almost entirely undocumented. A month ago I tried to implement something fairly trivial (Ka

TF documentation is excellent. PyTorch, on the other hand, felt like almost entirely undocumented. A month ago I tried to implement something fairly trivial (Karpathy's character RNN model), and there was no documentation at all on how to run it on multiple GPUs. I had to go through unrelated models code to understand how this could be done (using external library DataParallel). This might have improved since. Also compare the number of TF and PT questions on SO.