I have a compatibility issue when running : pip install numpy==1.19.4 pip install tensorflow=2.5.0 pip install gensim==4.0.1 On Ubuntu 18.04, with Python 3.9.5 (installs made inside docker container). I get the following exception when trying to import gensim: ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 88 from C header, got 80 from PyObject. Not sure how i can make this work, I tried downgrading several libraries but still not achieved to make it work in Ubuntu. Edit : it works on Python 3.8.10 Continue reading...