MOSAIC: A Unified Platform for Cross-Paradigm Comparison and Evaluation of Homogeneous and Heterogeneous Multi-Agent RL, LLM, VLM, and Human Decision-Makers. - Abdulhamid M. Mousa; Yu Fu; Rakhmonberdi Khajiev; Jalaledin M. Azzabi; Abdulkarim M. Mousa; Peng Yang; Yunusa Haruna; Ming Liu (CoRR, 2026)