Optimizing generative AI by backpropagating language model feedback
Nature, Published online: 19 March 2025; doi:10.1038/s41586-025-08661-4Generative artificial intelligence (AI) systems can be optimized using TextGrad, a framework that performs optimization by backpropagating large-language-model-generated feedback; TextGrad enables optimization across diverse tasks, including radiotherapy treatment plans and molecule generation.

Nature, Published online: 19 March 2025; doi:10.1038/s41586-025-08661-4Generative artificial intelligence (AI) systems can be optimized using TextGrad, a framework that performs optimization by backpropagating large-language-model-generated feedback; TextGrad enables optimization across diverse tasks, including radiotherapy treatment plans and molecule generation.