There are still two major unresolved issues with large-scale agent matrices. One is that virtualization technology struggles to support high-concurrency networks, which is also difficult to achieve on bare-metal machines. After Codeben went live, the containers were always fully booked during the day. The other issue is that inference should ideally be placed in the same location as the sandbox. I believe that the combination of these two will inevitably lead to new infrastructure architectures and services, which will be the infrastructure of the future internet.