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Hyungseok Song

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#artificial intelligence Jul 2026

PCBWorld: A Benchmark Environment for Engine-Grounded PCB Design Automation

In the authors' experiments, agents in PCBWorld consistently outperformed grid-action RL policies and open-loop LLM baselines, and an RL policy trained only on synthetic boards transferred zero-shot to real boards, approaching rule-based routers.

Hyungseok Song, Junseok Park, Won-Seok Choi et al. · arXiv.org · 0 citations