Pali3 is a visual language model that generates desired answers by encoding images and passing them along with queries to a encoder-decoder Transformer. The model undergoes several stages of training, including unimodal pre-training, multimodal training, resolution increase, and task specialization. Pali3's main functions include image encoding, text encoding, and text generation. It is suitable for tasks like image classification, image captioning, and visual question answering. Pali3's advantages lie in its simple model structure, good training results, and fast speed. This product is priced at free and open-source.