The released model of MORAD: Reinforcement Learning with Multi-Objective diffusion model, post-trained online for 390 updates with the six-objective MORAD reward. One shared policy designs nucleotide sequences for any target 3D backbone, with no per-target optimization. EternaFold, normalized ensemble defect (NED) with ViennaRNA. gRNAde at T = 0.1. Training this model from pretrained RIDE takes about 2 hours on 4 × RTX 3090 (bash scripts/trainmorad.sh).