["python","pytorch"]
Check the total number of parameters in a PyTorch model

How do I count the total number of parameters in a PyTorch model? Something similar to model.count_params() in Keras.
PyTorch doesn't have a function to calculate the total number of parameters as Keras does, but it's possible to sum the number of elements for every parameter group: pytorch_total_params = sum(p.numel() for p in model.parameters()) If you want to calculate only the trainable parameters: pytorch_total_params = sum(p.numel() for p in model.parameters() if p.requires_grad) Answer inspired by this answer on PyTorch Forums.