Machine Heart

Jun 19, 2026 · Artificial Intelligence

Beyond SONIC: Humanoid Robot Cerebellum Hits GPT‑Level Performance with 2 B Motion‑Capture Frames

Galaxy General unveils AstraBrain‑WBC 0.5, a transformer‑based humanoid robot control model that scales from 200 K to 2 billion motion‑capture frames, achieving up to 92.58% tracking success, 0.39 ms latency, and five‑fold speed over TWIST, thereby confirming a scaling law for robot motion control.