Why model.cdf() returns different results from model.distribution.distribution.cdf()?

[nucflash]

I'm experimenting with distributions, and I found out that model.cdf(x) returns different results from model.distribution.distribution.cdf(x). Why is that, and which one should I use?

[georgebv]

This is because model uses transformation internally while distribution doesn't, see this answer #90 (comment)

[nucflash]

Thank you!