CogVLM2

Zhipu AI recently announced the launch of a new generation of multimodal large model CogVLM2, which has significantly improved key performance indicators compared to the previous generation CogVLM, while supporting 8K text length and images with a resolution of up to 1344*1344. CogVLM2 has improved its performance by 32% on the OCRbench benchmark and 21.9% on the TextVQA benchmark, showing strong document image understanding capabilities. Although the model size of CogVLM2 is 19B, its performance is close to or exceeds the level of GPT-4V. CogVLM2’s…