Google Tests AI in Space with Suncatcher Satellite and Haiku Signal

Google's experimental Suncatcher satellite has run an artificial intelligence model in orbit and sent a haiku back to Earth, marking what the company calls the first response from a generative AI chip in space. The prototype, part of Project Suncatcher, launched on October 1 aboard a SpaceX mission and used its onboard Gemma 4 model to process a request from the ground.

The test took place during a communication window with a ground station while the satellite passed over Svalbard, Norway. Engineers asked the model to write a haiku about being in space, and the satellite returned the result after processing the request in orbit.

“Our chips have officially earned their space wings.”

The returned poem read: "Blue marble below", "Data flows with silent elegance", and "Starlight feeds my core". Beyond the poem, the trial proved that the system could receive an instruction, process it in space, and send the answer back to Earth.

Google says the satellite carries four TPU chips and generates up to one kilowatt of power, forcing the team to use only one TPU at a time for about twenty minutes. Omar Sanseviero of Google DeepMind noted on X that the model ran on stored solar energy.

Project Suncatcher aims to place AI data centers in orbit, where solar panels can receive nearly continuous sunlight without using land or water. Google says this addresses physical limits facing terrestrial data centers, including electricity grids, water supplies, and available territory.

The company stressed that the result does not yet equal an operating data center in space. The experiment was a simple demonstration, and Google plans to continue exploring orbital computing as part of its broader research into space-based infrastructure.