In hugging face, almost 85% of models are exclusive to PyTorch, and even those that are not exclusive have about a 50% chance of being available in PyTorch as well. In contrast, only about 16% of all models are available for TensorFlow, with only about 8% being TensorFlow-exclusive.
(source: https://www.assemblyai.com/blog/pytorch-vs-tensorflow-in-202...)