[The Dark Side of the Moon Releases World's Largest Open-Source Model Kimi K3 with 2.8 Trillion Parameters] According to Deep Tide TechFlow, on July 17, Xinhua News Agency reported that Beijing Dark Side of the Moon Technology Co., Ltd. officially launched its next-generation large model, Kimi K3, on July 16. With a parameter scale of 2.8 trillion, it has become the world's largest open-source model to date. Kimi K3 natively supports visual understanding and features a 1-million-token context window. It is optimized for complex task scenarios such as software engineering, knowledge work, deep research, and multimodal understanding. Its comprehensive intelligence level is comparable to cutting-edge closed-source models globally. The model was trained using a self-developed foundational architecture. The Dark Side of the Moon team stated that nearly 3 trillion parameters enable the model to store more knowledge and patterns, achieving the goals of 'knowing more, thinking deeper, and answering more accurately.'