This poster, presented at the 87th Workshop on Unconventional Computing, provides an overview of the HYBRAIN project. The poster highlights the key components of the HYBRAIN architecture, including the Photonic Convolution Processor (PCP) for high-speed feature extraction, Analog In-Memory Computing (AIMC) for efficient data processing, and Dopant-Network Processing Units (DNPUs) for nonlinear classification. It also discusses the system's integration to achieve low-latency inference, showcasing innovative solutions like silicon ion implantation for enhanced photonic performance and the analog hardware acceleration kit for AI experiments.