As a fully open source project, Open-Sora publishes the full range of technical assets including model weights, training code, and complete process descriptions. This transparency is reflected at three key levels: the technical implementation provides modular code based on PyTorch; the data level supports custom dataset training; and the hardware adaptation is optimized to the point where a single GPU can run.
Researchers can build on the program's provision ofstage1.py training configuration templateQuickly start new experiments using8-Card GPU ClusterThis open source protocol is under the MIT license, which explicitly allows commercial use. The open source protocol is under the MIT license, which explicitly allows for commercial use, allowing the project to serve as both an academic research base and to support the development of commercial products such as Video Ocean. this open design dramatically accelerates the democratization of video generation technology.
This answer comes from the articleOpen Sora: An Open Source Video Generation Tool for Optimizing Face ConsistencyThe
