Correction to: Naturehttps://doi.org/10.1038/s41586-026-10427-5 Published online 29 April 2026 In the version of this article initially published, there were errors in the Fig. 4d colour key labels, where the label now reading “GLP-1-GIP–Lani” alongside the red filled circle originally indicated “GLP-1”, while the label now reading “GLP-1–Lani” alongside the white open circle was originally written “GLP-1-GIP–Lani”. The figure is now amended in the HTML and PDF versions of the article.