@article{medgemma15technicalreport, title = {MedGemma 1.5 Technical Report}, author = {Andrew Sellergren and Chufan Gao and Fereshteh Mahvar and Timo Kohlberger and Fayaz Jamil and Madeleine Traverse and Alberto Tono and Bashir Sadjad and Lin Yang and Charles Lau and Liron Yatziv and Tiffany Chen and Bram Sterling and Kenneth Philbrick and Richa Tiwari and Yun Liu and Madhuram Jajoo and Chandrashekar Sankarapu and Swapnil Vispute and Harshad Purandare and Abhishek Bijay Mishra and Sam Schmidgall and Tao Tu and Anil Palepu and Chunjong Park and Tim Strother and Rahul Thapa and Yong Cheng and Preeti Singh and Kat Black and Yossi Matias and Katherine Chou and Avinatan Hassidim and Kavi Goel and Joelle Barral and Tris Warkentin and Shravya Shetty and Dale Webster and Sunny Virmani and David F. Steiner and Can Kirmizibayrak and Daniel Golden}, year = {2026}, eprint = {2604.05081}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.05081}, }