Replicating the models in Autokeras

[premScienaptic]

I have trained a structured Data classifier on Titanic Dataset. My task is to replicate this model in autokeras by creating a new classifier with the same hyperparameters and tuners. But the resulting model is not the same. So my question is
Does Autokeras support replications? if yes, how can I do this?
to compare the models I am using the architectures, KS scores and prediction probabilities the models are outputting.