Hi François, just wanted to take the opportunity to tell you how much your work has been important for me. Both at the start, getting into deep learning (both keras and the book) and now with keras3 as I'm working to spread DL techniques in economics. The multi-backend is really a massive boon, as it also helps ensure that the API would remain both standardised and simple, which is very helpful to evangelise new users that are used to higher-level scripting languages as my crowd is.

In any case, I just want to say how much an inspiration the keras work has been and continues to be. Merci, François !