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Kimi (Moonshot)

Free plan

Chinese AI chatbot with record context window up to 2M tokens

4.2

0 reviews

Free plan

Pricing model

For students

Audience

Platform Availability
Web
iOS / Android
API
Tags
ChatbotLong contextAPIChinaDocumentsReasoning

About Kimi (Moonshot)

Kimi (Moonshot AI) Overview

Kimi is an AI assistant from the Chinese company Moonshot AI, known for its record-breaking context window. Kimi can process documents of up to 2 million tokens — entire books or codebases in a single request.

How It Works

Kimi K2.5 uses a proprietary architecture optimized for long-context processing. The model efficiently handles massive documents while maintaining accuracy across the full length. It is available via the web chat at kimi.moonshot.cn and through the API.

Who It's For

Kimi is ideal for working with long documents: legal contracts, research papers, books, and large codebases. It's a great fit for analysts, researchers, and developers who need extensive context.

Kimi (Moonshot) features

📏

2M Context

One of the largest context windows available — processes entire books and codebases

📄

Document Analysis

Upload and analyze PDFs, Word files, code, and other documents in full

🧠

Kimi K2.5

Latest model with improved reasoning and coding capabilities

💬

Free Chat

Web interface at kimi.moonshot.cn with free access

🔌

API Access

Moonshot API for app integration at competitive prices

🌐

Web Search

Built-in internet search for up-to-date information

Pros and cons

Pros

  • Record-breaking 2M-token context window
  • Excellent at processing long documents
  • Free web chat
  • Competitive API pricing
  • Strong reasoning capabilities

Cons

  • Primarily targeting the Chinese market
  • Limited access from some regions
  • English quality lags behind GPT-5
  • Interface is in Chinese

Pricing

Free

$0
  • Kimi chat
  • 2M context
  • File uploads
  • Web search
Popular

API

From $0.20/ per 1M tokens
  • Kimi K2.5
  • All models
  • Function Calling
  • Batch inference

Try Kimi (Moonshot)

Get started for free — registration takes just a couple of minutes

Go to Kimi (Moonshot)

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