DeepMind Open-Sources flybody, a Whole-Body Fruit Fly Simulator Published in Nature

Google DeepMind and HHMI Janelia open-sourced flybody (Apache 2.0), a Nature-published anatomically detailed MuJoCo model of the fruit fly with a 59-dimensional action space for motor-control RL research.

2026-09-11 ~ 2026-09-13 · 2 related posts

• DeepMind open-sources flybody: a full fruit fly simulated joint-by-joint in MuJoCo, published in Nature — ZeroStateReflex · 2026-09-11
• DeepMind and HHMI Open-Source Anatomically Detailed MuJoCo Fruit Fly Model for Locomotion RL — Roger_M_Taylor · 2026-09-13