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Kimi K3 AI Video Generator
Kimi K3 AI Video Generator turns text, images, and video frames into coherent long-form clips — powered by an open 2.8T-parameter multimodal model. Start free.
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Built for Long-Form Video: The Kimi K3 AI Video Generator
Powered by Kimi's flagship 2.8-trillion-parameter multimodal engine — the largest open-source model of its kind — the Kimi K3 AI Video Generator pairs KDA hybrid linear attention with native visual understanding, reading images, clips, and text across a 1-million-token window to produce coherent long-form video.
- Trillion-Parameter ReasoningAt 2.8 trillion parameters, the engine behind the Kimi K3 AI Video Generator reasons through plot, pacing, and shot logic before a single frame is rendered.
- Vision-Native InputsScreenshots, video frames, and reference photos can all steer the Kimi K3 AI Video Generator, keeping every scene grounded in your own source material.
- Context That RemembersA 1-million-token window lets the Kimi K3 AI Video Generator hold story details, character looks, and multi-shot continuity across very long projects.
How to Create Video with the Kimi K3 AI Video Generator
Three straightforward steps are all it takes to produce long-form, visually consistent AI video with the Kimi K3 AI Video Generator.
Core Capabilities Behind the Kimi K3 AI Video Generator
Trillion-parameter reasoning, a 1M-token context, native vision, and tool-use APIs come together in the Kimi K3 AI Video Generator to support everything from long-form tutorials to agentic editing and visual storytelling.
2.8 Trillion Parameters
Running on the largest openly released model to date, the Kimi K3 AI Video Generator brings unusual depth to scripts, story arcs, and scene logic.
1M-Token Context Window
Hour-long scripts, multi-scene arcs, and code-driven pipelines all stay coherent inside the Kimi K3 AI Video Generator without losing earlier details.
Multimodal Vision Input
Images, screenshots, and clips can be fed straight into the Kimi K3 AI Video Generator for visual reasoning, scene planning, and content-aware rendering.
Structured Output & Tool Calling
JSON Schema responses and function calling let the Kimi K3 AI Video Generator plug into automated pipelines and programmatic production workflows.
KDA Attention Architecture
Kimi Delta Attention with Attention Residuals keeps information flowing smoothly through deep layers, so output from the Kimi K3 AI Video Generator stays consistent.
Open-Source Foundation
Full weights are available for self-hosting, fine-tuning, and custom integration, letting teams adapt the Kimi K3 AI Video Generator to their own video stack.
Kimi K3 AI Video Generator: Your Questions Answered
Answers to common questions about the Kimi K3 AI Video Generator, its trillion-parameter multimodal engine, supported inputs, context length, and integration options.
What exactly is the Kimi K3 AI Video Generator?
It is a video creation tool built on Kimi's flagship 2.8-trillion-parameter multimodal model — the first open-source model at that scale — combining native vision understanding with a 1M-token context for advanced video work.
What makes the Kimi K3 different for video?
The Kimi K3 AI Video Generator uses KDA hybrid linear attention and Attention Residuals to hold long sequences together, and it reads screenshots and video frames as creative references rather than text alone.
What input types does it support?
You can feed the Kimi K3 AI Video Generator text prompts, uploaded or base64 images, video files, and structured data; its vision layer interprets visual references alongside written direction.
How long can a video context be?
A 1-million-token window means the Kimi K3 AI Video Generator can process full scripts, multi-scene narratives, and extended code-driven production sequences within a single session.
Can I integrate it into my pipeline?
Yes. OpenAI-compatible APIs, JSON Schema outputs, function calling, dynamic tool loading, and streaming support make the Kimi K3 AI Video Generator easy to wire into production video workflows.
Is the Kimi K3 AI Video Generator open source?
The underlying Kimi K3 model is open source, with full weights released by July 27, 2026, and it supports self-hosting, LoRA fine-tuning, and integration through standard API interfaces.
Start Creating with the Kimi K3 AI Video Generator
Bring context-rich, long-form AI video to life with the first open-source 2.8-trillion-parameter model — the Kimi K3 AI Video Generator. Start creating for free.