[z_]

Exolabs claims they can distribute the compute over many machines to use memory in aggregate: https://github.com/exo-explore/exo

Maybe there is enough memory in many machines.

[zamadatix]

That's the general task but the hard part is having the pile of local machines with nearly a TB of VRAM to distribute it on. You'd need over 30 3090s worth of GPUs to run those models.