Lanxiang Hu, Mingjia Huo, Yuxuan Zhang, Haoyang Yu, Eric P. Xing, Ion Stoica, Tajana Rosing, Haojian Jin, Hao Zhang
Introduces LMGame-Bench, a unified Gym-style benchmark that tests LLM agents across platformer, puzzle, and narrative games, addressing vision brittleness, prompt variance, and data contamination.