What Does It Mean for Lab Equipment to Have 140 IQ?
Liam Fedus says lab equipment with a 140 IQ is an instrument that runs its own AI, because people checking every sample by eye cannot keep up once the lab scales. Technicians and scientists were looking at morphology to see whether a run matched the intention. That review became the bottleneck. A simple program that grabbed a field of view and zoomed in was too crude to be useful. The useful step was an AI system on the machine, controlling the capture instead of dumping frames for someone to interpret later.
The limit is latency. A full experiment can take many hours or days, but one step on the instrument can be much faster. If a call to an API, or a run of tokens and tool calls, is slower than that physical step, a cloud model cannot steer it. The intelligence has to sit close enough to the machine that the control loop matches the process, the same constraint as a car that cannot wait on a distant server for every correction.
