Moonshot AI.

Moonshot's frontier open-weight MoE — 1T total, 32B active.

Moonshot's open-weight reasoning variant — extended chain-of-thought training on top of Kimi K2.

Multimodal agentic variant — adds a vision encoder to the K2 backbone.

Long-horizon coding + autonomous-execution upgrade over K2.5.

Kimi K2.5 is Moonshot AI's flagship agentic model and a new SOTA open model. It unifies vision and text, thinking and non-thinking modes,...

Kimi K2.6 is an open-source, native multimodal agentic model that advances practical capabilities in long-horizon coding, coding-driven d...

Kimi K2 0905 is the September update of [Kimi K2 0711](moonshotai/kimi-k2). It is a large-scale Mixture-of-Experts (MoE) language model d...

This model always redirects to the latest model in the MoonshotAI Kimi family.