Moonshot AI's Kimi K2 is a groundbreaking open-source AI model that boasts a trillion parameters, with 32 billion activated for each task. Its innovative mixture-of-experts architecture ensures efficient performance across a range of complex tasks. Kimi K2 excels in coding, reasoning, and agentic tasks, demonstrating its versatility and advanced capabilities. Both base and instruct models are now available, catering to diverse user needs. This release signifies a significant advancement in AI technology, offering powerful tools for developers and researchers alike.