Generative AI designs DNA origami shapes like the Mona Lisa

Researchers at Seoul National University and Hanyang University built Generative SNUPI, an AI model that designs DNA origami structures that fold into user-requested shapes, including a dog, a star, and the Mona Lisa. The work, accepted for publication in Nature Communications, automates the DNA strand sequencing that previously required tedious manual design.

Why it matters: DNA origami has existed for two decades, but manual design limited it to labs with specialized expertise; automating the sequencing step with generative AI could open the technique to nanomedicine and materials applications beyond academic demos. It's another sign of generative models moving past text and images into physical and molecular design.