The Dark Side of the Moon launched a new generation of open source models, Kimi K3:2.8 trillion parameters

According to official sources, Kimi K3, Kimi K3, was officially launched on the dark side of July 16th as a 2.8 trillion-billion-parameter model based on the KDA Mixed Linear Attention Mechanism (KDI) and Attention Resizes technology, which supports visual understanding and has a 1 million token context window. It's the world's first open-source 3 trillion-degree model designed for cutting-edge intelligent scenes such as long-range programming, knowledge work and reasoning. Although the overall performance of Kimi K3 is still lagging behind the strongest closed-source models Claude Fable 5 and GPT-5.6 Sol, it demonstrates the ability of the front-line level in our set of assessments and stabilizes beyond all other models。