Forget prompt engineering: 'Loop engineering' is all the rage now

Claude Code creator Boris Cherny says he doesn't "write the prompt anymore." Here's how loop engineering is changing coding.
Nature

Base editing of trinucleotide repeats that cause Huntington’s disease and Friedreich’s ataxia reduces somatic repeat expansions in patient cells and in mice

Small repeat interruptions, such as the A•T>G•C base changes introduced by our GAA-ABE strategy, are commonly found in FXN alleles in the general population and are associated with greater stability ...