---
title: "Kimi K2"
created: 2026-04-15
updated: 2026-04-15
type: entity
tags: [model, open-source]
sources: []
---

# Kimi K2

Kimi K2 is a large language model developed by Moonshot AI (月之暗面). It serves as the base model for [[composer2]], the Cursor Composer 2 agentic coding model, which is built on a Kimi K2.5 1.04T/32B MoE architecture. Kimi K2 represents Moonshot AI's entry into the competitive LLM landscape.

## Key Facts

| Attribute | Value |
|-----------|-------|
| Developer | Moonshot AI (月之暗面) |
| Type | Large Language Model |
| Architecture | MoE (Mixture of Experts) |
| Related | [[composer2]] built on Kimi K2.5 variant |

## Related

- [[composer2]] — Cursor Composer 2, built on Kimi K2.5 architecture
- [[mixture-of-experts]] — MoE architecture used in Kimi K2

## References