Do We Need a License for Each Machine? No. A separate license is not required for each machine used to execute a test. A single AIQ license on the Controller is sufficient when executing a test across multiple machines. For example, if a test is distributed across four machines, you do not need four separate licenses. The machines can execute the test through the Controller using the single Controller license. Last updated: August 17, 2026 If you have any feedback on this topic, please contact us at documentation@appvance.ai.