Krea AI Open-Sourced Its Video Generation System
Krea AI has released Krea Realtime 14B, a groundbreaking open-source model capable of generating real-time video at an impressive 11 frames per second on a single NVIDIA B200 GPU. This marks a significant milestone in making high-speed video generation accessible to the public.
How It Works
The model's remarkable efficiency is achieved through several key innovations:
- Built upon the Wan 2.1 14B architecture.
- Trained with a novel Self-Forcing method, allowing the model to correct its own errors during generation.
- Reduces the inference process to just four steps, preserving detail and smoothness while maximizing speed.
The developers aim to democratize real-time AI, making advanced video generation tools available to everyone, not just large studios.
Key Features & Accessibility
- Fully Open Source: The complete source code, model weights, and optimization tools are available on Hugging Face.
- Consumer-Friendly: In addition to server-grade hardware, the model is designed to run on advanced consumer GPUs.
- High Performance: Achieves a fluid 11 frames per second, setting a new standard for open-source video generation.