Kimi K2

Kimi K2: Open-Source AI Model with 1T Parameters.ai

Kimi K2 is a groundbreaking open-source large language model with 1 trillion parameters, designed for exceptional performance in frontier knowledge, reasoning, and coding tasks. Developed by MoonshotAI, it features a sophisticated 384-expert mixture architecture, supporting 128K context length and achieving industry-leading benchmarks. Its agentic capabilities enable autonomous problem-solving with tool interaction, making it ideal for code generation, mathematical reasoning, long document analysis, and multilingual applications. The model is production-ready, compatible with OpenAI and Anthropic API standards, and available for both research and commercial use under an open-source license.