Kimi K2

Kimi K2, developed by Moonshot AI, is an open agentic intelligence model built on a Mixture-of-Experts (MoE) architecture. It features 1 trillion total parameters, with 32 billion active during inference. Trained on 15.5 trillion tokens using the stable MuonClip optimizer, Kimi K2 is optimized for advanced reasoning, coding, and tool use. It offers strong performance and significantly lower pricing than many competitors, making cutting-edge AI accessible and fostering innovation.