Mochi 1 is an open-source video generation model developed by Genmo, designed to produce high-quality videos with smooth motion and strong adherence to user prompts. Released under the Apache 2.0 license, it is free for both personal and commercial use. The model currently offers a 480p base version, with a 720p HD version planned for release later this year. Mochi 1's architecture and weights are available on Hugging Face, and Genmo provides a hosted playground for users to experiment with the model for free.
What is Mochi 1?
Mochi 1 is an open-source AI video generation model developed by Genmo, designed to produce high-quality videos with smooth motion and strong adherence to user prompts. Released under the Apache 2.0 license, it is free for both personal and commercial use. The model currently offers a 480p base version, with a 720p HD version planned for release later this year.
Key Features of Mochi 1
- High-Fidelity Motion Generation: Mochi 1 excels in generating smooth videos that simulate physical principles such as fluid dynamics and coherent human movements.
- Strong Prompt Adherence: The model accurately follows user-provided prompts to generate expected video content.
- Open-Source Architecture: Mochi 1's model weights and source code are available under the Apache 2.0 license.
- High Efficiency: Utilizes Genmo's Asymmetric Diffusion Transformer (AsymmDiT) architecture for efficient text and video token processing.
- Hosted Playground: Genmo provides a hosted playground for users to try Mochi 1 for free.
- High Parameter Count: Mochi 1 uses a 10-billion parameter diffusion model for accurate variable training.
Technical Principles of Mochi 1
- Asymmetric Diffusion Transformer (AsymmDiT) Architecture: Simplifies text processing to focus on visual effects, efficiently handling user prompts and compressed video tokens.
- Real-Time Video Generation Technology: Employs Pyramid Attention Broadcast (PAB) technology to reduce redundant attention calculations, achieving up to 21.6 FPS.
Application Scenarios of Mochi 1
- Video Content Creation: Generate high-quality video content, including animations and short films.
- Education and Training: Create instructional videos to explain complex concepts.
- Entertainment and Gaming: Generate dynamic background videos or storylines for games.
- Advertising and Marketing: Produce attractive advertising videos.
- Social Media: Help content creators generate unique video content.
- News and Reporting: Generate background videos for news reports.
Getting Started with Mochi 1