Yup it’s confirmed to be a milk-v pioneer on the link from the embedded video page https://box86.org/2026/01/new-box64-v0-4-0-released/
Definitely not the latest and greatest RISC-V, interestingly a new Milk-V board was announced quite recently which will use the new spacemit K3 chip.
>interestingly a new Milk-V board was announced quite recently
Some details here:
Shipping April apparently.
Yes, the Jupiter 2.
Also K3 machines announced from Sipeed and from SpacemiT themselves.
And I got name-checked by the SpacemiT CEO in the live presentation lol.