This AI Folds DNA Into Mini Masterpieces

IEEE Spectrum AI · 1 day ago

South Korean researchers at Seoul National University and Hanyang University developed Generative SNUPI, a generative AI model that designs DNA origami structures by automatically generating DNA sequences that fold into user-requested shapes. The model uses diffusion techniques to determine how DNA strands should be sequenced so molecular forces cause them to self-assemble into forms like dogs, stars, and the Mona Lisa, eliminating the tedious manual design work traditionally required. This capability could accelerate DNA origami applications in drug delivery and immunotherapy by removing a major bottleneck in the design process.