JPAKx4

That’s the hardware issue he was talking about, it has no relation to the effectiveness of the usage of the LLM. It sounded to be mostly a project he was doing for fun rather then out of necessity

In those cases you would use smaller reactorssuch as these. Alternatively you may be able to use the moon as a heat sink, kinda like reverse geothermal energy

There are spacecrafts that currently require cooling for electronics or for nuclear reactors or wtv. You can’t use convection (a fluid, such as the atmosphere, contacting what you want to cool), but you can cool using radiation. Just emit extra energy as radiation and you can keep whatever cool