Researchers propose a framework of Metasurfaces-Integrated Neural Networks (MINNs) for Edge Inference (EI) paradigm.Metasurfaces offer programmable propagation of wireless signals, enabling over-the-air computing.MINNs optimize Reconfigurable Intelligent Surfaces (RISs) and Stacked Intelligent Metasurfaces (SIM) for DNN operations.The MINN framework simplifies Edge Inference requirements and achieves near-optimal performance.