TechnologyGoogle plans first orbital test of AI chips for Project Suncatcher
Google says a mission developed with Planet will test how its AI chips handle launch stress, radiation and extreme temperatures—a step toward exploring large-scale computing in space.
TLDR
Google’s Project Suncatcher explores whether space could host scalable AI computing. In a September 24, 2026 update, the company said it was preparing to launch a prototype satellite aboard SpaceX’s Transporter-18 mission to test its Tensor Processing Units, specialized AI chips, in orbit. Google says cooling the chips and maintaining high-bandwidth connections between satellites remain engineering challenges. It also outlined plans to test laser links between two satellites in 2027.
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Google plans first orbital test of AI chips for Project Suncatcher
Google says a mission developed with Planet will test how its AI chips handle launch stress, radiation and extreme temperatures—a step toward exploring large-scale computing in space.
TLDR
Google’s Project Suncatcher explores whether space could host scalable AI computing. In a September 24, 2026 update, the company said it was preparing to launch a prototype satellite aboard SpaceX’s Transporter-18 mission to test its Tensor Processing Units, specialized AI chips, in orbit. Google says cooling the chips and maintaining high-bandwidth connections between satellites remain engineering challenges. It also outlined plans to test laser links between two satellites in 2027.