OFA

OFASys: Multitask Multimodal Learning Framework from Alibaba/Qwen

Alibaba's Qwen team released OFASys, an open-source framework designed to simplify multimodal multitask learning, building on their earlier OFA unified pretrained model. The system aims to reduce engineering friction in setting up multi-task, multi-modal training pipelines, including data batching and training stability. It is positioned as infrastructure for building generalist AI models with minimal code overhead.