Your AI vs. mine vs. reality: an open physics challenge scored against real experiments

OpenPhysicsAI is an open-source physics lab developed over several months, encompassing fluids, shocks, fire, heat, solids, sound, radar, and orbits. The project challenges AI agents to write physics code, with participants improving the lab's code or using their own AI/solvers. The challenge involves 13 "flags" (real experimental measurements) and 4 smaller trials. Submissions are scored against sealed measurements, and winning code is merged into the project.