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I taught my reinforcement learning robot to walk 22+ meters — now I'm turning it into a quadruped

This story is from 2026-08-22. It is preserved in the archive; the latest stories are on the live feed.

Part 2 of my reinforcement learning robot project In my previous post, I showed the first version of my MiniWalker. It was a simple two-legged robot simulated with Python, Box2D and Gymnasium. Since then, I've made quite a few improvements. The robot is controlled by PPO and has 4 motorized joints:…

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  1. 2026-08-22 14:43 · r/reinforcementlearning
    I taught my reinforcement learning robot to walk 22+ meters — now I'm turning it into a quadruped

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