Mujoco - GoKawiil

Google unveils Gemini 4 Argon, a physical-reasoning model for robotics

Google has introduced Gemini 4 Argon, a model built for physical and spatial reasoning tasks used in robotics. The company says Argon scored 87% on the Embodied Reasoning benchmark, which tests understanding of physical and spatial problems in 3D environments, surpassing other leading models. Google outlined uses spanning robot control, simulation-to-reality reconstruction, physical understanding, and self-improvement, including a demo of a Boston Dynamics Spot robot practicing a trash-disposal task in a MuJoCo simulation before performing it physically.

developers.googleblog.com · 2026-10-13

Open-source project simulates 12 fruit fly brains from real connectome data in one physics scene

A Show HN project called Fly.exe runs a Drosophila brain simulator built from the released male central nervous system connectome — 165,122 neurons and over 25 million synaptic connections — driving a physical fly body model in real time on a single GPU. The demo scales this to twelve independent fly bodies sharing one MuJoCo physics scene, each executing its own copy of the full neural network and interacting through a simplified, analytic form of vision rather than rendered images.

github.com · 2026-09-14