torch >= 2.3.0 # all jupyterlab >= 4.0 # all tiktoken >= 0.5.1 # ch02; ch04; ch05 matplotlib >= 3.7.1 # ch04; ch06; ch07 tensorflow >= 2.18.0 # ch05; ch06; ch07 tqdm >= 4.66.1 # ch05; ch07 numpy >= 1.26, < 2.1 # dependency of several other libraries like torch and pandas pandas >= 2.2.1 # ch06 psutil >= 5.9.5 # ch07; already installed automatically as dependency of torch