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.

Mar 19, 2025 - 17:46
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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.