Using latest version of the assignment, that was last updated on 28 April 2021, 6:10 PM PST
for the “two_layer_model”, I also get 0.6950464961800915 cost on “first” iteration (Iteration 0), but then I also get “Errors” on wrong ouptuts for W1,W2,b1,b2… my behavior seems more like image|690x437 from Issue: Week 4 exercise 4 not passing both tests
Do you “also” get the “wrong ouptuts” error message ?