PSI is trying to make a business out of AI-driven scientific discovery

PSI, a startup building AI-driven scientific discovery tools, used an unreleased Anthropic model to answer a quantum computing question that researchers had pursued for nearly two decades. The result gives PSI a proof point as it tries to turn AI-assisted science into a commercial business rather than a research curiosity. The company has not disclosed funding, revenue or user figures, leaving its traction largely unquantified beyond the quantum computing result. The finding matters because it suggests frontier AI models can contribute to fundamental physics, not just coding and text tasks. What to watch next is whether PSI can repeat such results across other scientific domains and convert them into paying customers.