Back to News
Moonshot AIJuly 16, 2026

Kimi K3

Open Source
Large Language Model
Open Source
Agentic AI
Multimodal

Explore Kimi K3

Visit the official website to learn more and get started

### TL;DR

Kimi K3 is a 2.8T-parameter open-source model designed for frontier-level intelligence across coding, reasoning, and complex knowledge work. It features native multimodal capabilities, a 1-million-token context window, and advanced architectural innovations like Kimi Delta Attention and Stable LatentMoE.

Key Insights & Metrics

Pricing
$3.00/million input token | $15.00/million output token | $0.30/million cache-hit
Cost structure
Version
K3
Current release version
Hardware
API is cloud bases; Self hosting requires a massive, enterprise-grade server cluster equipped with a minimum of 64 high-end data-center GPUs and over 1.4 terabytes of VRAM
Compute requirements
Category
Open Source
Licensing model
Region
China
Primary region

Key Features

  • 2.8T-parameter open-source model with 1M-token context window
  • Advanced Kimi Delta Attention (KDA) and Attention Residuals (AttnRes) architecture
  • Native multimodal capabilities for text, image, and video processing
  • Optimized for long-horizon coding, 3D reasoning, and agentic workflows
  • Supports disaggregated inference via Mooncake architecture

Related Releases

MiroThinker

MiroThinker is an open-source search agent model developed by MiroMindAI, designed for tool-augmented reasoning and real-world information seeking. It aims to match the deep research capabilities of leading AI models like OpenAI's Deep Research and Google's Gemini Deep Research.

MiroMindAI
Open

Letta Code SDK

The Letta Code SDK is a software development kit that enables developers to build deeply personalized agents with persistent memory that learn over time. It serves as the interface to Letta Code, facilitating the creation of stateful agents capable of continuous learning and improvement.

Letta AIJan 28
Open

OB-1

OB-1 is a self-improving coding agent developed by OpenBlock Labs, designed to autonomously handle the full development lifecycle, from project management to pull requests. It integrates seamlessly into existing workflows, enhancing productivity and code quality.

OpenBlock LabsSep 1
Open

AIO Sandbox

AIO Sandbox is an integrated environment designed for AI agents, combining a browser, terminal, filesystem, VSCode, Jupyter, and MCP Server into a single Docker container. This unified setup allows seamless development and execution of AI agents without the need for multiple services.

Agent InfraOct 29
Open

Discussion

0
Upvotes
0
Downvotes
0 reviews

Sign in to leave a review

Reviews

No reviews yet. Be the first to review!

🚀 Join the AI dev community — follow us everywhere

© 2026 MARKTECHPOST AI MEDIA INC. All rights reserved.Terms & ConditionsPrivacy Policy
Beta Mode