MBZUAI & G42 Launch K2 Think AI Reasoning Model

K2 Think delivers efficiency on par with essentially the most superior reasoning fashions at a fraction of the scale

The Institute of Foundation Models at Mohamed bin Zayed University of Artificial Intelligence (MBZUAI) and G42 in the present day introduced the launch of K2 Think, a number one open-source system for superior AI reasoning.

K2 Think embodies a brand new method to constructing smarter, extra environment friendly AI. With simply 32 billion parameters, it outperforms flagship reasoning fashions which might be 20X bigger. This breakthrough in parameter effectivity makes K2 Think a robust different for superior reasoning, redefining what is feasible with compact architectures.

Built on six pillars of innovation, K2 Think represents a brand new class of reasoning mannequin. It employs lengthy chain-of-thought supervised fine-tuning to strengthen logical depth, adopted by reinforcement studying with verifiable rewards to sharpen accuracy on laborious issues. Agentic planning permits the mannequin to decompose complicated challenges earlier than reasoning via them, whereas test-time scaling strategies additional increase adaptability.  In addition, K2 Think will quickly be obtainable on Cerebras’ wafer-scale, inference-optimized compute platform, enabling researchers and innovators worldwide to push the boundaries of reasoning efficiency at lightning-fast velocity. With speculative decoding optimized for Cerebras {hardware}, K2 Think will obtain unprecedented throughput of 2000 tokens per second, making it each one of many quickest and best reasoning techniques in existence.

K2 Think ranks among the many business’s prime reasoning techniques, main all open-source fashions in math efficiency throughout AIME ’24/’25, HMMT ’25, and OMNI-Math-HARD.

More than a technical achievement, K2 Think is a defining second for AI within the UAE. It displays how open innovation and shut public–non-public partnerships can place Abu Dhabi as a worldwide chief in AI, demonstrating that the way forward for reasoning might be formed not solely by measurement, however by ingenuity and collaboration.

His Excellency Khaldoon Khalifa Al Mubarak, Chairman of MBZUAI’s Board of Trustees and Member of the Artificial Intelligence and Advanced Technology Council (AIATC), mentioned: “The new world benchmark set by K2 Think underscores the pioneering excellence of MBZUAI’s Institute of Foundation Models initiative, an expedited pathway for world collaboration and cutting-edge analysis. It can also be an instance of the UAE’s dedication to constructing superior techniques which might be developed by our establishments and shared with the world – finally progressing technically groundbreaking, sensible, and scalable improvements with transformative world affect.”

Peng Xiao, MBZUAI Board Member, Council Member of Abu Dhabi’s AI and Advanced Technology Council, and Group CEO of G42, added: “K2 Think has shifted the AI reasoning paradigm from ‘larger is best’ to ‘smarter is best’. MBZUAI, supported by the UAE ecosystem, is pushing the AI frontier with know-how that’s open, environment friendly and extremely succesful. By proving that smaller, extra resourceful fashions can rival the biggest reasoning techniques, this milestone marks the start of the subsequent wave of AI innovation.”

Unlike most “open” AI fashions that cease at releasing weights, K2 Think is absolutely open supply — from coaching knowledge and parameter weights to software program code for deployment and test-time optimization. This new stage of transparency ensures that each step of how the mannequin learns to cause might be studied, reproduced, and prolonged by the worldwide analysis neighborhood.

Professor Eric Xing, MBZUAI President and University Professor, mentioned: “K2 Think, developed by MBZUAI’s Institute of Foundation Models, is a vital development for the worldwide AI analysis and improvement neighborhood. By delivering these advances in a totally clear framework, we’re ushering in a brand new period of cost-effective, reproducible and accountable AI. For an establishment simply 5 years younger, we’re immensely pleased with our world researchers, engineers, and groups who’re advancing science and know-how with ingenuity and a pioneering spirit.”

K2 Think builds on a rising household of UAE-developed open-source fashions, together with Jais (the world’s most superior Arabic LLM), NANDA (Hindi), and SHERKALA (Kazakh), and extends the pioneering legacy of K2-65B, the world’s first absolutely reproducible open-source basis mannequin launched in 2024.

K2 Think is accessible in the present day at https://www.k2think.ai/ and on Hugging Face.

The put up MBZUAI & G42 Launch K2 Think AI Reasoning Model first appeared on AI-Tech Park.