Kimi-K2-Base

Open-weights 1026.41B-parameter text model from moonshotai on Hugging Face (modified-mit).

Indexedmodified-mit

Install

Pick your client. Read the repository before you give any tool access to your data.

huggingface-cli download moonshotai/Kimi-K2-Base

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

About

moonshotai/Kimi-K2-Base is an open-weights text-generation model published on Hugging Face by moonshotai. It has about 1026.41 billion parameters. License: modified-mit. 19,330 downloads in the last 30 days.

Use cases: model-inference

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Price and limits

Not offered through OpenRouter. Download the weights and run it yourself, or use a host that serves it.

Provider: Moonshot
Model id: moonshotai/Kimi-K2-Base
Input: text
Output: text
Tool calling: Not listed
Weights: Open: moonshotai/Kimi-K2-Base
License: modified-mit
Parameters: 1026.41B
Downloads: 19,330 in the last 30 days (Hugging Face)
Released: Jul 3, 2025

Signals

Hugging Face likes: 306
Last release: Jan 30, 2026 (9 months ago)

From Hugging Face.

Details

License: modified-mit
Website: huggingface.co/moonshotai/Kimi-K2-Base
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Hugging Face

More from moonshotai

Cite this page

Kimi-K2-Base: price, context window, tool use. Agent Mart. https://agentmart.dev/models/moonshotai-kimi-k2-base (last updated 2026-10-24)