Explore MoonshotAI's Kimi K2 Language Model

Kimi K2 excels in reasoning, coding, and tool use tasks.

Input: text Output: text Context: 32,768 tokens Release: 2025-07-11

MoonshotAI's Kimi K2, released on July 11, 2025, is a robust language model designed for text-to-text tasks. With a context window of 32,768 tokens, it can handle extensive input and output, making it suitable for complex language processing. Kimi K2 is optimized for tasks like reasoning, code synthesis, and advanced tool use, leveraging its 1 trillion parameters. It performs well on benchmarks such as LiveCodeBench and GPQA. The model is powered by the MuonClip optimizer, ensuring stable training for its large-scale architecture. Whether you're working on coding projects or need advanced reasoning capabilities, Kimi K2 offers a reliable solution.

Use Cases

Here are a few ways teams apply MoonshotAI: Kimi K2 0711 (free) in practice—from fast drafting to multimodal understanding. Adapt these ideas to your workflow.

Enhance coding projects with advanced code synthesis

Improve reasoning tasks with robust logic capabilities

Utilize in complex tool-use scenarios

Handle extensive text inputs with long-context support

Key Features

A quick look at the capabilities that make this model useful in real projects.

1 trillion parameters with 32 billion active per pass

Supports long-context inference up to 128K tokens

Optimized for reasoning and code synthesis

Advanced tool-use capabilities

MuonClip optimizer for stable training

Specs

Overview

Vendor
moonshotai

Model ID
moonshotai/kimi-k2:free

Release
2025-07-11

Modalities & context

Input
text

Output
text

Context
32,768 tokens

Parameters & defaults

Supported parameters: max_tokens, seed, stop, temperature

Defaults: temperature 0.2, top_p 0.95

Benchmark tests: MoonshotAI: Kimi K2 0711 (free)

We ran this model against a few representative prompts to show its range. Review the outputs below and be the judge.

Text

Prompt:

Write 150 words on how AI might positively upend work, leisure and creativity

AI is poised to liberate humans from repetitive labor, granting more time for meaningful work and leisure. By automating data entry, scheduling, and diagnostics, it frees professionals to focus on empathy, strategy, and innovation. In leisure, AI curates hyper-personalized experiences—music, games, travel—tailored to mood and context, deepening relaxation and discovery. Creativity, once gated by technical skill, becomes democratic: generative tools let anyone compose symphonies, design garments, or prototype inventions using simple prompts. Artists collaborate with AI as co-creators, iterating impossible forms and hybrid media. Meanwhile, AI tutors adapt to individual learning styles, nurturing dormant talents across ages. The result is a cultural renaissance where work is purposeful, play is richer, and creativity is universal.

Run this prompt on Upend.AI

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up.end

/ˌəpˈend/

verb

To “upend” means to completely disrupt, overturn, or drastically change the established order or structure of something. It implies a significant shift or alteration that can potentially have far-reaching consequences. When something is upended, it is turned upside down or transformed in a way that challenges conventional norms or expectations. The term often carries a sense of innovation, transformation, and sometimes even a hint of upheaval, indicating that the changes are not just minor adjustments but rather a fundamental reimagining of the status quo.

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