Starcloud will launch a satellite carrying an Nvidia H100 GPU in November 2025 to test high‑performance computing in orbit, backed by NVIDIA's Inception programme. The experimental flight aims to validate intensive AI and cloud‑style workloads aboard satellites as momentum for on‑orbit data centres grows.
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Starcloud's planned November 2025 flight will carry an Nvidia H100 GPU to validate high‑performance, AI and cloud‑style compute in orbit, a concrete step beyond conceptual proposals and lab demos.
The test follows a clear industry trend of embedding Nvidia GPUs on satellites, as seen in recent efforts to add onboard AI accelerators to Earth‑observation constellations (see Planet's deployment of onboard Nvidia GPUs: https://hype.aero/?story=cf6360c7-5af4-4b54-91df-b2aafb5eb548).
It complements recent operational proofs for orbital compute — from ISS data‑centre nodes and cargo missions delivering enabling hardware — highlighting a shift from experiments toward flight demonstrations (see on‑station data‑centre node plans: https://hype.aero/?story=cfe3c385-b506-4fae-9bc2-78b2e0eacfa3 and ISS cargo delivering enabling hardware: https://hype.aero/?story=cc35d866-1c74-4dcc-8e46-49249261b292).
The effort aligns with broader industry research and forecasts for orbital cloud and gigawatt‑scale orbital data centres, signalling growing commercial interest in on‑orbit compute architectures: https://hype.aero/?story=1c1337cc-7742-4796-8c38-2c916ab3ada1 and https://hype.aero/?story=11492492-737d-4c44-815f-da0c1655c0b9.
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Space.com
• Tereza Pultarova