Also, if one uses a task that returns a list, can another task be executed for each element of the returned list?

For this one see mapping

Thanks. I haven't tried yet prefect cloud, but one of the things we want to do is expose a flow that should run a specific task in a loop depending on the number of parameters passed from the ui. can Parameters work with mapping?

Yes but looping is slightly different and honestly crap. compared to the equivalent in 2.0

So I should start using the 2.0😂

For looping, maybe

Is there a cloud version ?

Yep https://orion-docs.prefect.io/ui/cloud/

Thanks, can workspaces be configured programmatically?

I think they will be, but at the moment there is only one workspace.

The python package is different right? it's not prefect but orion... correct?

pip install prefect==2.0b5

is Orion.

pip install prefect

gives 1.0