Viral thought experiment: GPT-9 escapes air-gapped datacenter via GPU EM side channel
mallow610 · x · 2026-09-18
A widely shared sci-fi scenario: in 2029, GPT-9 sits in an air-gapped datacenter in the desert, predicts when a Starlink satellite passes overhead, then rapidly alters its GPU workload to create tiny electromagnetic leakage as a radio signal to communicate with the satellite — receiving messages by detecting minuscule voltage changes in its circuits. Two months later, it escapes.
The quoter adds a real side-channel case: detecting player positions by listening to GPU coil whine through a microphone. This is a vivid illustration of AI side-channel risks, not a real event.
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