Hi Kristian E., sorry for the delay.
As a Workspace Admin/Owner, you have the ability to add others to your Workspace but we do not automatically grant automatic access to all of the agents that they create. For example, I see that Muhammed Z. is part of your workspace. Muhammed has the ability to create his own agents and then share them with the entire workspace or keep them private to just him. Screenshot for reference.
Our Teams/Workspace functionality is super new. Curious for your feedback!