# 2023 4 0

> Release notes for Automation Suite robots on Automation Suite 2023.4.

**Release date: April 26, 2023**

## Testing runtime for Automation Suite Robots

We have improved the way you can test Automation Suite Robots. We have introduced the possibility of choosing between your **Production (Unattended)** license and your **Testing** license to run unattended jobs. Just like before, you can continue to use your **Production (Unattended)** license to run unattended processes in production environments. What has changed is that the **Testing** license now allows you to run test sets and test cases, while also enabling you to run unattended processes.

You simply need to allocate the desired license to an Automation Suite Robot machine template in Orchestrator. Just keep in mind that the number of allocated licenses dictates the number of jobs that the backend can execute in parallel.

Wondering how this is reflected in the Orchestrator UI? First, you will see that the runtime details are displayed for both production and testing when configuring your machine. Second, when executing automations, you now need to specify whether you want to use **Production (Unattended)** or **Testing** as a runtime license.

## Additional details for Automation Suite robots

Automation Suite robot jobs and test case executions now provide details on the robot size.