The latest bi-weekly “release” branch build of SmartOS is up:
curl -C - -O https://us-central.manta.mnx.io/Joyent_Dev/public/SmartOS/smartos-latest.iso
curl -C - -O https://us-central.manta.mnx.io/Joyent_Dev/public/SmartOS/smartos-latest-USB.img.gz
curl -C - -O https://us-central.manta.mnx.io/Joyent_Dev/public/SmartOS/smartos-latest.vmwarevm.tar.gz
A generated changelog is here:
https://us-central.manta.mnx.io/Joyent_Dev/public/SmartOS/smartos.html#20230112T010209Z