What restrictions can I face if I write in pure Keras?

Question

Neural networks

I really liked that you don't have to write a lot of code to create HH with Keras, I would really like to switch to this framework. But I read about its shortcomings, like "you can't customize the model", etc. I'm wondering what kind of limitations will I face if I write in pure Keras (i.e. not tf.keras)? I want to use Keras to create my projects and competitions on Kaggle.

Answer 1

You can customize quite a lot, you can safely use it. At some stage, perhaps, you yourself will want more flexibility, and then you will either have to add pieces to tf, or go to pytorch.

Answer 2

On Keras, reinforcement learning will not be available to you.
But it's better to start with Keras - understand the basics, fill a couple of bumps. And when the realization comes that you need to either stay on Keras, or go to pytorch ... or quit.