You may not be using the final version, The final version is debian2409pro (20250418). It has two download URLs shared by European VF2 users.
You can use debian2409 Pro to experience upgrading debian2409 to debian13 (retaining GPU VPU) on your own. To upgrade, please use sudo apt-get dist-upgrade。
Usage on nvme:
My friends and I have been using debian2409pro since April 18th, and it has been able to upgrade and run normally.