GPT-6 Astra simulates deformable objects in RobotGym
Read original source →reddit.com
Reddit demo shows GPT-6 Astra squeezing a water bottle in RobotGym with accurate physics, modeled as a 0.3 mm PET shell with 3 GPa stiffness and 55 MPa strength. The poster pitches it for LLM-based robotics training done in simulation.
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