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Kimi K3 AI Video Generator
Leverage the groundbreaking open-source model with 2.8 trillion parameters to produce AI-driven videos. This video generator fuses multimodal vision, a million-token memory, and integrated coding tools for advanced production workflows.
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The Future of AI Video Is Here.
What Sets This Video Generator Apart
Built upon Kimi's premier 2.8-trillion-parameter model — the first open-source model of this magnitude — this video generator employs KDA hybrid linear attention and native visual comprehension to handle images, video frames, and text, producing lengthy, consistent videos within a million-token context.
- Trillion‑Scale IntelligenceWith 2.8 trillion parameters, the system enables deep reasoning for crafting intricate video storylines.
- Built‑In Vision UnderstandingIt accepts screenshots, video frames, and reference photos to steer scene‑aware video outputs.
- Extended Context CoherenceA million‑token context window preserves narrative flow across long‑form video projects and multi‑shot sequences.
Getting Started with the Kimi K3 Video Generator
Produce coherent, long‑form AI videos in three simple steps using the Kimi K3 tool.
Core Capabilities of the Kimi K3 Video Generator
The tool pairs trillion‑parameter reasoning, a million‑token context, native vision, and tool‑use APIs to power advanced video creation — from lengthy coding tutorials to visual narratives and agentic editing.
2.8 Trillion Parameters
Running the largest open‑source model ever released, the generator delivers unmatched reasoning depth for complex scripts and narratives.
1M‑Token Context Window
Maintain full narrative and visual consistency across hour‑long scripts, multi‑scene projects, and code‑driven pipelines.
Multimodal Vision Input
Feed images, screenshots, and video directly into the system for visual reasoning, scene planning, and context‑aware generation.
Structured Output & Tool Calling
JSON Schema outputs and function calling enable programmatic pipeline integration and automated production.
KDA Attention Architecture
Kimi Delta Attention with Attention Residuals ensures smooth information flow across deep layers for consistent video output.
Open‑Source Foundation
Full model weights are available, supporting self‑hosting, LoRA fine‑tuning, and integration into custom video stacks.
Kimi K3 Video Generator — Frequently Asked Questions
Common questions about the trillion‑parameter multimodal video creation tool.
What is the Kimi K3 video generator?
It is driven by Kimi's flagship 2.8‑trillion‑parameter multimodal model — the first open‑source model of this size — with native vision and a million‑token context for advanced video production.
How does it differ for video tasks?
It uses KDA hybrid linear attention and Attention Residuals to maintain long‑sequence coherence, and accepts screenshots and video frames as creative references.
Which input types are supported?
Text prompts, images (base64 or file upload), video files, and structured data. Multimodal vision processes visual references alongside textual instructions.
How long can the video context be?
With a million‑token context window, it can handle full scripts, multi‑scene narratives, and extended code‑driven sequences in one session.
Can I integrate it into my pipeline?
Yes — it offers OpenAI‑compatible APIs, JSON Schema structured outputs, function calling, dynamic tool loading, and streaming for seamless production integration.
Is the model open source?
Yes, the Kimi K3 model is open‑source with full weights to be released by July 27, 2026, supporting self‑hosting, LoRA fine‑tuning, and standard API interfaces.
Experience the Kimi K3 Video Generator Now
Begin creating sophisticated, context‑rich AI videos with the world's first open‑source 2.8‑trillion‑parameter model — the Kimi K3 tool.