MBZUAI and G42 Launch K2 Think: A Leading Open-Source System for Advanced AI Reasoning

Mohammed bin Zayed University for Artificial Intelligence (MBZUAI) and G42 announced the launch of K2 Think, an advanced open-source AI reasoning system, on September 9, 2025. K2 Think boasts unprecedented efficiency with 32 billion parameters, outperforming leading reasoning models that are 20 times larger. K2 Think is built on six pillars of innovation, establishing it as a new benchmark in reasoning. The model employs advanced techniques such as reinforcement learning with verifiable rewards, enhancing its accuracy in tackling complex problems.