Alphabet to launch Google AI chips into orbit on SpaceX Falcon 9
Alphabet announced that its home‑grown AI chips – Google’s tensor processing units – will ride on SpaceX’s Transporter‑18 Falcon 9 mission Thursday. The uncrewed launch from Vandenberg Air Force Base is slated for 11:15 am PT and will carry Planet Labs satellites, including a solar‑powered prototype equipped with the TPUs. The test is the first in‑orbit trial for Alphabet’s Project Suncatcher, a…
Key points
- Alphabet will send Google TPUs aboard SpaceX's Transporter‑18 Falcon 9 launch from Vandenberg on Thursday at 11:15 am PT.
- The launch tests Project Suncatcher, aiming to build solar‑powered, low‑Earth‑orbit AI compute that could link multiple satellite constellations.
- Alphabet’s stake in SpaceX is valued at over $82 billion; experts note launch capacity, cooling and radiation challenges for orbital data centers.
Alphabet said the venture explores whether space could host scalable ML infrastructure, noting that low‑Earth‑orbit satellites receive near‑constant sunlight and can generate up to eight times more solar power than on Earth. The company’s stake in SpaceX is valued at over $82 billion. Industry experts caution that launch capacity, cooling, radiation resistance and orbital debris remain major hurdles. SpaceX also plans its own orbital data centers, with hardware from Tesla, aiming to have “supercompute in space” by 2027.
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2 episodes →- Alphabet to launch Google AI chips into orbit on SpaceX Falcon 9this story
SpaceX set to launch Google AI chips into orbit in push toward space-based data centers
CNBC Technology · 1 October 2026
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