Kimi K2 Thinking

Kimi K2 Thinking

Moonshot AI
Mistral Large 2

Mistral Large 2

Mistral AI
+
+

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About

Kimi K2 Thinking is an advanced open source reasoning model developed by Moonshot AI, designed specifically for long-horizon, multi-step workflows where the system interleaves chain-of-thought processes with tool invocation across hundreds of sequential tasks. The model uses a mixture-of-experts architecture with a total of 1 trillion parameters, yet only about 32 billion parameters are activated per inference pass, optimizing efficiency while maintaining vast capacity. It supports a context window of up to 256,000 tokens, enabling the handling of extremely long inputs and reasoning chains without losing coherence. Native INT4 quantization is built in, which reduces inference latency and memory usage without performance degradation. Kimi K2 Thinking is explicitly built for agentic workflows; it can autonomously call external tools, manage sequential logic steps (up to and typically between 200-300 tool calls in a single chain), and maintain consistent reasoning.

About

Mistral AI has launched the Mistral Large 2, an advanced AI model designed to excel in code generation, multilingual capabilities, and complex reasoning tasks. The model features a 128k context window, supporting dozens of languages including English, French, Spanish, and Arabic, as well as over 80 programming languages. Mistral Large 2 is tailored for high-throughput single-node inference, making it ideal for large-context applications. Its improved performance on benchmarks like MMLU and its enhanced code generation and reasoning abilities ensure accuracy and efficiency. The model also incorporates better function calling and retrieval, supporting complex business applications.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers and AI research teams seeking a solution for building autonomous agents, multi-step reasoning systems and tool-enabled workflows

Audience

Developers, businesses, and enterprises seeking a high-performance, scalable AI solution for applications involving code generation, complex reasoning, and multilingual support

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Open source
Free Version
Free Trial

Pricing

Free
Open source
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Moonshot AI
Founded: 2023
United States
moonshotai.github.io/Kimi-K2/thinking.html

Company Information

Mistral AI
Founded: 2023
France
mistral.ai

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Alternatives

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Claude Opus 4.6

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Anthropic
Mistral Large

Mistral Large

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Mistral NeMo

Mistral NeMo

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Kimi K2

Kimi K2

Moonshot AI

Categories

Categories

Integrations

C++
CSS
Clojure
Elixir
GPT-5.2 Instant
GPT-5.2 Pro
GPT-5.4 Pro
GPT-5.5
GPT-5.5 Pro
GPT-5.6 Sol
GPT-6 Luna
GPT‑5.4 Thinking
HTML
Hugging Face
Julia
Kotlin
Microsoft Foundry
Oxlo.ai
PHP
Visual Basic

Integrations

C++
CSS
Clojure
Elixir
GPT-5.2 Instant
GPT-5.2 Pro
GPT-5.4 Pro
GPT-5.5
GPT-5.5 Pro
GPT-5.6 Sol
GPT-6 Luna
GPT‑5.4 Thinking
HTML
Hugging Face
Julia
Kotlin
Microsoft Foundry
Oxlo.ai
PHP
Visual Basic
Claim Kimi K2 Thinking and update features and information
Claim Kimi K2 Thinking and update features and information
Claim Mistral Large 2 and update features and information
Claim Mistral Large 2 and update features and information