This was a completely vapid article. I expected some technical details at least, but instead it's an LLM generated poem confirming it worked in a short interval, which nobody doubts it would. All eyes are on long term heat dissipation and the impact of radiation and success of radiation hardening meterials and processes.
The standard motivation is 24/7 unfiltered sunlight to power the AI with, where you're not in anyone's backyard and don't need to convince a planning commission.
You do, though. The FAA/AST govern launches. I'm no rocket scientist but building a rocket and launching it is probably much harder than building a small data center.
It’s probably a lower regulatory burden to get the approval of the FAA than it is any number of municipal bodies to get approval for building and powering a new data center.
I’m not convinced that the economics are favorable to space based data centers, but ironically, it still might be a lower hurdle than terrestrial data center approval.
It’s not though. There’s existing rocket launches that fit within a well established federal regulatory framework. Building data centers has overlapping state and municipal regulations as well as local opposition.
A competing team at Google already exfiltrated the weights of the model running on the satellite and uploaded them to huggingface! https://huggingface.co/google/gemma-4-E4B
What a load of horseshit. A model running on a ESP32 running off a questionable powerbank supply with dodgy coding and worse storage reliability can do that.
The only thing anyone cares about is whether the (economic)math works on put AI in space.
Putting AI in space is a silly idea. How do you cool it reliably? How do you handle rad-hardness? How do you even get the gear up there? It's one of the most expensive places to put mass.
Using geothermal power or floating solar arrays in the ocean makes way more sense. It's much easier to access, you have water for a heat sink, and you're far away from anyone or anything that would really care.
More controversially, if geothermal or solar doesn't pan out, you could power it via nuclear microreactors (just what I want floating in my world's ocean) or gas that would otherwise be flared off from a deep sea oil well (CO2 non-withstanding).
Satellite cooling is long figured out, the problem is that it requires a ton of expensive mass.
Radiation hardening is not a huge issue in LEO either. It is an issue, not the issue.
Overall, it's like choosing international flights as your choice of a restaurant. It's...fundamentally...doable...? But nobody knows why you would want that, unless flying GPUs is the point rather than to offer a competitive service using the server sats.
I’m not convinced that the economics are favorable to space based data centers, but ironically, it still might be a lower hurdle than terrestrial data center approval.
I suppose it’s beyond hard anyone would hijack their satellite but still. Wonder if they put any physical security on it anyway.
What a load of horseshit. A model running on a ESP32 running off a questionable powerbank supply with dodgy coding and worse storage reliability can do that.
The only thing anyone cares about is whether the (economic)math works on put AI in space.
This is a greater fool market. The only thing anyone cares about is whether they think someone else will believe the math will work out.
Using geothermal power or floating solar arrays in the ocean makes way more sense. It's much easier to access, you have water for a heat sink, and you're far away from anyone or anything that would really care.
More controversially, if geothermal or solar doesn't pan out, you could power it via nuclear microreactors (just what I want floating in my world's ocean) or gas that would otherwise be flared off from a deep sea oil well (CO2 non-withstanding).
Radiation hardening is not a huge issue in LEO either. It is an issue, not the issue.
Overall, it's like choosing international flights as your choice of a restaurant. It's...fundamentally...doable...? But nobody knows why you would want that, unless flying GPUs is the point rather than to offer a competitive service using the server sats.