I would still say the best way to go is joblib (because of the NumPy arrays). 
But I would also be interested in better alternatives (if there are any?).

PS: One caveat: joblib didn’t work well for me in the past when I was deploying 
it on Apache servers for webapps on “cheap”, hosted server racks such as 
BlueHost or even Pythonanywhere. I am not sure why exactly this is, maybe the 
hardware architecture. Here I just used regular (c)Pickle and it worked.

Best,
Sebastian


> On Aug 18, 2015, at 6:18 PM, Stefan van der Walt <stef...@berkeley.edu> wrote:
> 
> Hi all,
> 
> What, currently, is the recommended way for storing trained models 
> to disk for later use?
> 
> Regards
> Stéfan
> 
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