Who is funding this? Sounds like a fun experiment but that’s a huge amount of compute if I understand correctly.
"He is currently CTO at Xinobi AI, a Japan-based startup developing personal AI agents."
How many of these are you paying for out of pocket??
If you built yourself out of used parts you could do it for under a grand back then too.
(Or millions of disconnected stakeholders with different incentives collectively built modern civilization, but who wants to put that on a bumper sticker)