The Stamatakis lab as taken over the Modeltest series! check Modeltest-NG. ModelTest-NG is much faster than jModelTest and ProtTest but equally accurate and introduces new features, such as ascertainment bias correction, mixture, and free-rate models, or the automatic processing of single partitions.
https://academic.oup.com/mbe/article/37/1/291/5552155
https://github.com/ddarriba/modeltest