A groundbreaking open-source AI video generator, Pyramid Flow, has been launched this week, enabling users to create high-quality video clips up to 10 seconds long. Developed by a collaboration of researchers from Peking University and Kuaishou Technology, Pyramid Flow uses a unique pyramidal flow matching technique to generate videos efficiently, starting with low resolutions and saving full resolution for the final output.

💡 Key Features:

🌟 Generates a 5-second, 384p video in just 56 seconds.

Produces videos at 768p resolution and 24 frames per second.

Available for commercial use under the MIT License.

🔍 Training Data: Trained on around 10 million videos from well-known datasets, including LAION-5B and WebVid-10M, Pyramid Flow offers significant efficiency gains in video generation.