King et al. published work in Science on September 1 demonstrating generative AI can design complete bacteriophage genomes from scratch.
One phage, Evo-Φ36, contained a functional truncated protein not achievable through conventional engineering, with surrounding sequences co-adapting to enable it. Commentators responded by calling for societal oversight, writing that the question is no longer whether the capability will exist but whether society can build oversight to allow benefits while preventing harm.