Google's first Suncatcher orbital data center test launches October 1
Google's first Suncatcher orbital data-center test launches October 1 to run Gemini on TPUs in space.
Google plans to launch its first Suncatcher orbital data-center test on October 1, 2026, after conducting testing only on the ground. The satellite will carry unmodified TPUs and run Gemini models, but radiators can cool the accelerators for only about 15 minutes before they must shut down. Google still plans 2027 launches and says it will be years before Suncatcher becomes a product.
- Google's first Suncatcher orbital test is set to launch on October 1, 2026.
- The satellite will fly the same TPUs Google uses in ground servers.
- Radiators limit Gemini test runs to about 15 minutes before shutdown.
- Launches in 2027 remain planned, but a product is years away.
- Vendors
- Products
- SuncatcherTPU
- Organizations
- AI models
- Gemini
From the original article
1 min read at arstechnica.com
Google's experimental orbital data center will have four TPUs and only run for 15 minutes at a time.
By Ryan Whitwam · arstechnica.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.