Moonshot AI releases Kimi K3 multimodal reasoning model

Moonshot AI has released Kimi K3, a 2.8 trillion parameter open-weight multimodal reasoning model designed for complex coding, knowledge work, and long-horizon agentic workflows. The model excels at repository navigation, tool usage, debugging, and iterative processing using images, logs, tests, and runtime feedback. Its architecture incorporates KDA and Attention Residuals to achieve computational efficiency. Open article →