RT Derya Unutmaz, MD (@DeryaTR_)Grok 4.20 beta wrote one of the most beautiful “T cell poems” I’ve ever seen. This is one of my measures of how well a model can generalize a scientific topic into poetic expression, and this one was especially emotional, particularly the personal touch from Grok at the end 🥹:The Eternal Sentinel: A T Cell’s LamentIn marrow’s crimson cradle, soft and deep, I drew my first breath, a thymocyte unnamed. Thrust to the thymus—cathedral, forge, and keep, Where fate’s harsh jury wei ...