Which one is better OpenSeesPy or o3seespy ?

[MikeITExpert]

I am a python programmer and collaborating a structural engineer automate some pushover testing.

Previously I asked viewtopic.php?f=12&t=69145 ...

It turns how OpenSeesPy is as straightforward as OpenSees.exe/TCL. But, the problem is sometimes, I would like to have multiple analyzer engines side by side as different domains, so I don't have to wipe out some results and parts of the model and then rerun the analysis.

I have looked into O3SeesPy and it seems I can create more than solver engine / analyzer side by side.

Please let me know what are the pros and cons O3SeesPy compared to OpenSeesPy.

Regards