v1.4: customizable mobile builds, Distributed Model Parallelism via experimental RPC API, Java Bindings, Chaining LRSchedulers
Summary: https://pytorch.org/blog/pytorch-1-dot-4-released-and-domain-libraries-updated/
Release Notes: https://github.com/pytorch/pytorch/releases/tag/v1.4.0
Last release for Python 2 (bye bye!)
first release for Python 3.8: binaries for the entire matrix of Python 3.8 {pytorch, torchvision, torchaudio} configurations will be live by Jan 23rd. Some configurations are live already