December, 2023 New Year's update for OpenCV 4.x has been released. The release also includes OpenCV Model Zoo. Core Module: #23965 added cv::broadcast #24163 Fixed several rounding issues on ARM platform #24420 added detection & dispatching of some modern NEON instructions (NEON_FP16, NEON_BF16) #23929 added optimization for LoongArch 128-bit vector, detection & dispatching of LoongArch DNN module