Generate vivid Images for Any (Chinese / English) text

CogView2 is a hierarchical transformer (6B-9B-9B parameters) for text-to-image generation in general domain. This implementation is based on the SwissArmyTransformer library (v0.2).

• Read our paper CogView2: Faster and Better Text-to-Image Generation via Hierarchical Transformers on ArXiv for a formal introduction. The LoPAR accelarate the generation and CogLM enables the model for bidirectional completion.
• Run our pretrained models from text-to-image generation or text-guided completion! Please use A100 GPU.
• Cite our paper if you find our work is helpful~

@article{ding2022cogview2,
  title={CogView2: Faster and Better Text-to-Image Generation via Hierarchical Transformers},
  author={Ding, Ming and Zheng, Wendi and Hong, Wenyi and Tang, Jie},
  journal={arXiv preprint arXiv:2204.14217},
  year={2022}
}