Kimi K2 (DeepMask)

The "Agent Swarm" pioneer with 1-Trillion parameters.


About the Model

Kimi K2 (and the 2.5 update) is Moonshot AIs massive Mixture-of-Experts (MoE) breakthrough. It is the first model to natively support "Agent Swarm Mode," allowing the main model to coordinate up to 100 specialized sub-agents working in parallel. It is exceptionally efficient, activating only 32B of its 1T parameters per request.

Model Key Capabilities

  • Agent Swarm Mode:

    Decomposes a complex task into 100 sub-tasks and runs them all at once.


  • Native Multimodal (MoonViT):

    Processes text, image, and video with equal fluency from the start.


  • Long-Context Optimization:

    Uses Multi-Head Latent Attention to handle 256K tokens on standard hardware.


  • Stable Execution:

    Maintains coherence across 300 sequential tool calls without "drift."

Applications & Use Cases

  • Massive Research Synthesis:

    Searching hundreds of web sources simultaneously to compile a report.


  • Vision-to-Code:

    Uploading a UI walkthrough video and having Kimi rebuild the entire website.


  • Batch Data Processing:

    Analyzing thousands of legal or medical records in a single swarm session.

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Model Specifications

General


Model Provider

MoonshotAI

Main Use Cases

Visual Debugging Agent Swarms

Intelligence


Reasoning Effort

High

GPQA Diamond

87.6%

Memory


Max Context

2.0M Tokens

Speed


Latency (TTFT)

0.31s

Throughput

111 Tokens/sec

Cost


1M Tokens (I/O)

$0.60 / $3.00

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Haiku 4.5

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Sonnet 4.5

GPT-o3 Mini

Grok 3 Mini

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Jonas has joined!

How can I help you today?

AI can make mistakes. Please double-check responses.

Find the Smarter Way to Work With AI

One workspace for all leading AI models. Think faster. Create smarter.

Haiku 4.5

New Chat

Chats

Projects

Recents

Show

Jonas has joined!

How can I help you today?

AI can make mistakes. Please double-check responses.

Models

Qwen (DeepMask)

Kimi K2 (DeepMask)

GPT-OSS 120B (Stack IT)

Haiku 4.5

Gemma 3 27B (Stack IT)

Gemini 2.2 Flash

Gemini 2.5 Flash

GPT-4o

GPT-4.1

Mistral large 2.1

DeepSeek V3

GPT-5.3

Opus 4.5

Sonnet 4.5

GPT-o3 Mini

Grok 3 Mini

Grok 4 Fast

Haiku 4.5

New Chat

Chats

Projects

AI Automation Product

Summer Campaign Research

PR Project Agents

Blog Post Daily Content

Ads Banners on Main Lander

Recents

Show

Jonas Müller

Paid plan

Models

Qwen (DeepMask)

Kimi K2 (DeepMask)

Qwen3 (Stack IT)

GPT 5.2

GPT-OSS 120B (Stack IT)

Haiku 4.5

Gemma 3 27B (Stack IT)

Gemini 2.0 Flash

Gemini 2.5 Flash

GPT-4o

GPT-4.1

Mistral large 2.1

DeepSeek V3

GPT-5.3

Opus 4.5

Sonnet 4.5

GPT-o3 Mini

Grok 3 Mini

Grok 4 Fast

Jonas has joined!

How can I help you today?

AI can make mistakes. Please double-check responses.