Kimi K3

Kimi K3

The world's first open 3T-class model

0upvotes
Launched July 17, 2026

About Kimi K3

Kimi K3 is a groundbreaking open-source AI model that pushes the boundaries of large-scale language and vision processing. With 2.8 trillion parameters and native vision capabilities, it offers exceptional performance in complex tasks such as long-horizon coding, scientific reasoning, compiler development, and digital content creation. Its integration of Moonshot AI's innovative Kimi Delta Attention and Attention Residuals architectures ensures superior scaling efficiency and enhanced agentic capabilities, making it a formidable choice for developers and AI researchers seeking frontier-level AI models. As the first open 3T-class model, Kimi K3 provides an accessible yet powerful platform for advancing AI applications in various domains.

Screenshots

Kimi K3 screenshot 1
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Pros

  • Unmatched scale with 2.8T parameters for high-performance tasks
  • Native vision capabilities enabling multimodal processing
  • Large 1-million-token context window for complex reasoning
  • Open source nature fosters transparency and customization
  • Advanced architectures (Kimi Delta Attention) for efficiency and performance

Cons

  • Potentially high resource requirements for deployment
  • Limited community support due to its recent launch
  • Complex setup and tuning may require expertise

Use Cases

1Long-horizon code generation and software development
2Scientific research and complex data analysis
3Advanced digital content creation and multimedia projects
4AI-assisted scientific reasoning and hypothesis testing
5Development of AI-powered development tools and compilers

Pricing

Likely to be open source or offered under a freemium model, given its open nature and target audience of developers and researchers. Exact pricing details are not specified, but deployment may involve costs related to hardware and cloud resources.

Quick Info

Upvotes0
Comments13
Launched7/17/2026

Topics

Open SourceArtificial IntelligenceDevelopment

Makers

Yutao Zhang

Yutao Zhang

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