Kimi K3

Kimi K3 is the most capable model in the Kimi series, designed as a native multimodal system that can process text, images, and video within a unified architecture. It is built at massive scale, using advanced attention mechanisms to improve efficiency and performance across complex tasks. The model supports a 1M-token context window, enabling sustained reasoning over long documents, extended coding sessions, and multi-step workflows. It is optimized for agentic execution, allowing it to manage complex tasks such as research, software development, and structured knowledge work with greater autonomy. Kimi K3 also enhances end-to-end productivity by supporting rich outputs, including visualizations, dashboards, and interactive content generation. Its combination of scale, multimodal capability, and long-context stability makes it suitable for advanced AI systems that require deep reasoning and continuous execution.