Congratulations to Robert Gottlieb on his recent publication in Mathematical Programming Computation. This work details a novel method for automatically generating kernels (GPU functions) that compute interval bounds, convex and concave relaxations, and relaxation subgradients of nonconvex functions entirely on GPU hardware. This enables users to exploit alternative computing architectures (GPUs) for deterministic global optimization. Full paper here: https://doi.org/10.1007/s12532-026-00339-w