ptrblck:

If I’m not mistaken, they are providing GPUs with more memory.


Yes they do, normally they provide you about 12 or 13 gigs, if you can train with that only then no problem.
Otherwise you can increase your ram there upto 25 gigs. But there’s no option to manually do that, you need to run below script -
a = []
while(1):
    a.append(‘gaufbsiznaoejwuiaaoke be uJwbdiajajdhziajjdbsians’)

And then wait till session crash prompt occurs, you’ll be asked “If you would like to switch to a high-RAM runtime” click yes and there you go.