GitHub Trending AI · 21d ago · 8 · tool benchmark open source agent rl training

MobileGym is a browser-based mobile simulation environment for training and evaluating GUI agents, featuring 28 simulated apps, 416 task templates, and proven Sim-to-Real transfer (95.1% retention on real devices). The platform supports 256 parallel instances for scalable RL training and includes detailed benchmarking infrastructure with GRPO training recipes tested on Qwen3-VL-4B.