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Up, up, and away. 🚀 Today, in partnership with Planet, we launched a prototype satellite carrying four TPUs into orbit on SpaceX's Transporter-18 rideshare mission. This launch is the first step of Project Suncatcher, our long-term research moonshot to see whether we can one day host scalable machine learning... show more
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26 Kommentare

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@planet @SpaceX Running heavy compute in orbit means dealing with extreme thermal management and radiation shielding that Earth-based data centers don't face. How's the power budget looking for those TPUs once they're actually operational?

【发生了啥】Google 宣布与 Planet 合作,搭乘 SpaceX Transporter-18 拼单发射,将一颗搭载 4 颗 TPU 的原型卫星送入轨道。这是"Project Suncatcher"太空 AI 算力登月计划的第一步,未来几周将收集 TPU 在辐射与极端温差下的在轨数据。 【Hroid观点】这不是噱头:太空一旦能承载 ML 算力基础设施,数据中心的能耗、散热、土地瓶颈就有了全新解法。短期对开发者无直接影响,但 TPU 生态版图在继续扩张;Google 在"AI 基础设施"的定义上又往前走了一步,AWS 和 Azure 迟早要跟进表态。 @Google @planet #Google #ProjectSuncatcher #TPU #AI基建

@planet @SpaceX ❤️🚀@SpaceX ❤️

@planet @SpaceX Yeahh!! Epic!! @grok can you give me more info

@planet @SpaceX Congratulations, this is epic moment 🔥

@planet @SpaceX the best! ✨

@planet @SpaceX Radiation will be the real test — curious how TPU error rates hold up compared to ground. 🛰

@planet @SpaceX Epic !!!

@planet @SpaceX Looks like elon is positioned well

@planet @SpaceX Congratulations!!!🥳

Decoupling scalable compute from terrestrial power grids and thermal dissipation limits is a profound exploration. Placing specialized silicon in orbit challenges conventional infrastructure economics, testing the boundaries of radiation-resilient hardware and distributed planetary networks. A meaningful step toward expanding humanity's computational baseline beyond the Earth.

@planet @SpaceX Really smart first test. I’m most curious about the cooling, because once those TPUs are running there’s no air to help carry the heat away. This is the first time they get to see how that setup actually behaves in orbit.

@planet @SpaceX Make sure you give @elonmusk his flowers 🌺 always @Google . Thanks 🙏

@planet @SpaceX Wait, so if we train models in space, does that mean cosmic rays get a say in the output? Super curious where this goes.

@planet @SpaceX the remove before flight tag being on a jacket in the crowd and not the satellite is so funny to me

@planet @SpaceX Launch. Learn. Advance Surely one day it clicks...

@planet @SpaceX nice

@planet @SpaceX TPUs in orbit? Google really said "cloud" computing.

@planet @SpaceX TPUs riding Transporter-18 for Project Suncatcher is wild — orbit's a harsh place to prove ML hardware.

@planet @SpaceX That’s why I laugh when people say Google is lagging behind in new technologies—especially AI—just because Claude or OpenAI might occasionally be ahead of them. Congratulations!

@planet @SpaceX orbit-level thermal dissipation on that form factor sounds brutal

@planet @SpaceX Who needs Google when you can have GPS? 🚀💫

@planet @SpaceX Everything but a new model

@planet @SpaceX Putting TPUs in orbit is a wonderfully literal answer to the power-and-cooling problem on Earth. The real test is whether the launch and maintenance bill can ever beat building another data centre on the ground.

@planet @SpaceX Coolest

