Tensor Processing Units

Google to launch small satellite testing AI chips in orbit under Project Suncatcher

Google plans to launch a satellite called MVP on a SpaceX Falcon 9 rocket on October 1, carrying four tensor processing units powered by roughly one kilowatt of solar energy. The satellite will process simple AI queries for a year as part of Project Suncatcher, an early-stage effort to test whether AI computing hardware can withstand orbital conditions, and will remain in orbit for six years before burning up on reentry.

engadget.com · 2026-09-24

Google to test TPUs in orbit under Project Suncatcher space computing plan

Google will launch a prototype satellite to test how its Tensor Processing Units perform in orbit, part of Project Suncatcher, a research effort first announced last year. The initiative explores whether satellites in low Earth orbit, which can access near-constant sunlight and generate far more solar power than on Earth, could eventually host machine learning infrastructure.

blog.google · 2026-09-24