Nope, still broken. Including latest 20260430. nvidia-driver-G06-kmp-default is a proprietary kernel module and it comes with files needed to compile the kernel module yourself. nvidia-open-driver-G06-signed-kmp-default and nvidia-open-driver-G07-signed-kmp-default contain open kernel modules. They are prebuilt and signed for secure boot by OpenSUSE. Hence the size difference.
If you really want a working G07 driver right now I’d recommend to temporary add https://download.opensuse.org/history/20260426/tumbleweed/repo/oss/ and download nvidia-open-driver-G07-signed-kmp-default-595.58.03_k6.19.12_1-2.8 and kernel-default-6.19.12-1.1 from there. Matching userspace binaries are available at NVIDIA:repo-non-free. Just make sure installed versions match before you reboot.
Here’s blog post on how to install G07 on OpenSUSE. https://sndirsch.github.io/nvidia/2025/07/16/nvidia-drivers.html