Kimi overview
Kimi is an AI assistant developed by Moonshot AI, with built-in web search, deep thinking, multimodal reasoning, and ultra-long context conversations.
Visit Kimi.com or download the Kimi app to start chatting, creating, researching, and building. Developers can head to the Kimi Open Platform for APIs and tools to integrate Kimi's capabilities into their own applications.
Chat and models
Kimi offers multiple models. Click the model switch button above the input box to switch.
| Model | Thinking strength | Best for |
|---|---|---|
| K2.6 | Standard / High | Fast conversation and Q&A with quicker responses |
| K3 | Low / High / Max | Chat and Agent tasks; the most capable overall |
| K3 Swarm | Low / High / Max | Large-scale search and batch processing, completed in one go |
Whether to search online is decided by Kimi automatically based on your question — no manual toggle required.
AI agents
Kimi is more than a chat assistant — it's an AI agent that can autonomously plan and execute tasks:
| Agent | Description | Link |
|---|---|---|
| General Agent | Automatically plans and completes tasks, including website generation, slide creation, Deep Research, document and spreadsheet processing | kimi.com/agent |
| Agent Swarm | Supports over 4,000 parallel tool calls, coordinating up to 300 sub-agents for large-scale search, long-form writing, and batch processing | kimi.com/agent-swarm |
| Kimi Code | Developer-focused coding assistant suite, including CLI tool and VS Code extension | kimi.com/code |
| Kimi Claw | Zero-deployment cloud automation platform — launch a persistent AI agent in under 30 seconds with 5,000+ built-in skills (ClawHub) | kimi.com/bot |
| Kimi Work | A general-purpose local Agent for knowledge workers, built on Kimi Code, providing local Agent basics (skills, scheduled tasks) plus the online Kimi Agent's website building, PPT, and professional databases | kimi.com/products/kimi-work |
Other core features
- Highlights: Photo problem-solving, voice calls, translation, writing assistance
- File handling: Supports PDF, Word, Excel, PPT, images, TXT, and video (up to 100 MB each), with a maximum of 50 files per session
- Presets: Save your frequently used prompts for quick access — perfect for high-quality, reusable prompt templates
Interface guide
Web
Use Kimi directly in your browser at kimi.com — no download required.
Mobile
Download the Kimi app for iOS, Android, or HarmonyOS.