Physical Superintelligence secures $58m to build AI physics platform

Physical Superintelligence PBC (PSI) formally launched on September 1, 2026 with a $58 million seed round led by Breakthrough Energy Ventures to develop an AI-driven physics platform. In parallel, the nonprofit Fermi Explorer Mission announced plans to use PSI’s Get Physics Done system, which autonomously discovered a novel trajectory, for an 80,000‑year low‑cost mission to Alpha Centauri.