Kimi K2
Open-source, multimodal agentic framework from Moonshot AI designed for structured tool use, function calling, and advanced orchestration.
At a Glance
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Get started with Kimi K2 at no cost
Engagement
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Developer
Updated Feb 2026
About Kimi K2
Kimi-K2 is an open-source, multimodal agent framework developed by Moonshot AI. It supports advanced agentic capabilities including structured tool invocation, multi-step reasoning, plug-and-play tool integration, and dynamic agent configuration. Designed for extensibility, Kimi-K2 offers developers the ability to define custom tools, APIs, and memory management systems while maintaining compatibility with OpenAI-style function calling. The project includes guidance for deployment, local testing, tool configuration, and best practices for orchestrating intelligent agents in complex workflows.
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Pricing
Free Plan Available
Get started with Kimi K2 at no cost with Free version available.
- Free version available
Open Source
Open Source plan with Access to full source code and Tool and agent orchestration framework.
- Access to full source code
- Tool and agent orchestration framework
- Local deployment guidance
- Documentation and example configs
Capabilities
Key Features
- Open-source agent framework
- Supports multimodal inputs and outputs
- Structured tool/function calling system
- Supports memory, long-term context, and recursion
- Tool/plugin configuration via JSON/YAML
- Flexible deployment and orchestration options
- Compatible with OpenAI-compatible models
- Plugin system for defining and extending tools