https://arxiv.org/abs/2512.14693 Universal Reasoning ModelUniversal transformers (UTs) have been widely used for complex reasoning tasks such as ARC-AGI and Sudoku, yet the specific sources of their performance gains remain underexplored. In this work, we systematically analyze UTs variants and show that improvemarxiv.orgBackground최근 연구들에서는 Universal Transformer(UT)가 복잡한 추론 문제(ex. ARC-AGI & Sudo..
