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Kimi K3 - Free AI Tool

Kimi K3

Kimi K3 es una herramienta de inteligencia artificial de primer nivel diseñada para optimizar tareas de LLM models.

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Open Source
¿Qué es Kimi K3?
Kimi K3 es una solución avanzada de IA especializada en LLM models. Ayuda a profesionales y creativos a automatizar procesos, mejorar la productividad y lograr resultados de alta calidad de manera eficiente. Explora sus funciones, precios y opiniones.
Beneficios y Características Clave
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Open-Weight Model

Kimi K3's full model weights are released under the Kimi K3 License, making frontier intelligence openly available for research, deployment, and further innovation.

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Native Multimodality

The model understands and processes text, images, and video within the same unified architecture, powered by its native multimodal design.

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1-Million-Token Context Window

Kimi K3 supports an extensive context window of 1,048,576 tokens, enabling it to handle and reason over very long inputs and complex tasks.

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Advanced Architecture (KDA & AttnRes)

The model is built on Kimi Delta Attention (KDA) and Attention Residuals (AttnRes), which are key components of its new architectural design.

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Mixture-of-Experts (MoE) with Stable LatentMoE

Utilizes a Mixture-of-Experts (MoE) architecture with a Stable LatentMoE framework, activating 16 out of 896 experts, yielding a 2.5x improvement in scaling efficiency.

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2.8 Trillion Parameters

Kimi K3 is a large-scale model with a total of 2.8 trillion parameters, making it a 3T-class model, with 104 billion parameters activated per token.

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Quantization-Aware Training

The model employs MXFP4 weights and MXFP8 activations, utilizing quantization-aware training for optimized performance and efficiency.

Precios de Kimi K3
Modelo de preciosOpen Source
Precio inicialFree (open-weight)
Plan gratuito—
Prueba gratuita—
Facturación—

Información detallada de precios

The full Kimi K3 model weights are released under the Kimi K3 License, making them openly available for research, deployment, and further innovation. There is no direct pricing for the model weights themselves.
Pros y Contras de Kimi K3
Pros
  • Open-weight model, promoting accessibility for research and innovation.
  • Native multimodal capabilities (text, images, video) within a single model.
  • Exceptional 1-million-token context window for handling extensive inputs and complex tasks.
  • Advanced architecture (KDA, AttnRes, Stable LatentMoE) provides significant scaling efficiency.
  • High performance across various benchmarks for reasoning, knowledge, coding, and agentic tasks.
  • Designed for frontier intelligence in long-horizon coding, knowledge work, and reasoning.
Contras
  • No explicit limitations or drawbacks are mentioned in the provided official documentation.
Preguntas Frecuentes

What is Kimi K3?

Kimi K3 is an open-weight, native multimodal agentic model developed by moonshotai. It is a 2.8T-parameter model built on Kimi Delta Attention (KDA) and Attention Residuals (AttnRes), featuring native vision capabilities and a 1-million-token context window.

What are the key architectural innovations in Kimi K3?

Kimi K3 introduces Kimi Delta Attention (KDA) and Attention Residuals (AttnRes). It also scales up MoE sparsity with a Stable LatentMoE framework, activating 16 out of 896 experts, which improves scaling efficiency by approximately 2.5 times over Kimi K2.

What modalities does Kimi K3 support?

Kimi K3 is a native multimodal model that understands and processes text, images, and video within the same model.

Is Kimi K3 an open-source model?

Yes, Kimi K3 is an open-weight model. Its full weights are released under the Kimi K3 License, making it openly available for research, deployment, and further innovation.
Clasificación

Temas Relacionados

#Large Language Models
#Multimodality
#Long Context
#Mixture-of-Experts
#Code Generation
#AI Agents
#Long-horizon coding
#GPU kernel optimization
#Compiler development
#Vision-in-the-loop game development
#CAD
#Chip design
#Deep research
#Interactive visualizations
#Widgets and dashboards
#Motion design
#Video editing
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Kimi K3 Review & Alternatives (2026) - Best Free LLM models AI Tool | Best AI Tools Free