The Chinese company DeepSeek has introduced a new specialized model for solving mathematical problems , DeepSeekMath-V2. This large-scale language model, specifically designed for theorem proving and Olympiad problems, is unique in that it not only produces answers but also verifies the correctness of its own reasoning. DeepSeekMath-V2 essentially answers an age-old question in artificial intelligence: how to ensure that a model has arrived at the correct solution fairly, rather than guessing the outcome or finding a shortcut that is incorrect . Most modern models are trained to arrive at the correct final answer more frequently, for which they are rewarded with a