Starcloud put an Nvidia $NVDA H100 in orbit on a ~60 kg satellite via a Falcon 9 back in November 2025.
Flying a single GPU in space is a great demo. The brutal engineering part isn't getting it up there, it's shedding all that heat in a vacuum once you scale.
Flying a single GPU in space is a great demo. The brutal engineering part isn't getting it up there, it's shedding all that heat in a vacuum once you scale.