What can A.I. powered trading system do to generate alpha?

No wonder trading is hard! I have been watching and learning how to trade the futures for the last couple of years and it’s been a remarkable learning curve for me! The dramatically changing market conditions and extreme volatility can make newbies like me get caught up in emotions and left looking for help.
I recently came across a very interesting website that publish their proprietary AI-based trading strategies every morning along with the results these models generated during that trading day. Interestingly, their trading system’s return has been more than double over the last 4 years, while the system’s beta has been ZERO! Does this prove the robustness and fundamental strength of AI-powered trading systems?

Would love to know what other traders think. Feel free to comment.