As space missions expand to include refueling, servicing and autonomous docking, mission teams need to understand how thruster plumes could affect nearby spacecraft. Flexcompute, a frontier AI lab building a Physics World Model, today introduced the Physics Twin for Space Plume Impingement. It enables engineers and AI agents to assess plume effects across a wider range of maneuvers while using less compute than traditional Direct Simulation Monte Carlo (DSMC) methods.