How to Hide or Restrict Access to Predefined AI Agents for End Users?

After Oracle Fusion 26C update, we noticed that users now have visibility to approximately 86 predefined AI agents. This agent is creating confusion for our end users, especially because many of these agents are not relevant to their roles or business processes.

Want to know is there a way to hide predefined AI agents? or can access to these agents be controlled through security roles, privileges, or duty roles?