The dedicated AI team at Microsoft is in competition with OpenAI, focusing on developing smaller language models with lower costs. These models will be similar to OpenAI's ChatGPT but require less demand. Microsoft is prepared to absorb employees from OpenAI. Meanwhile, OpenAI has lifted its explicit ban on military and warfare applications, sparking complex discussions. A research team at Ritsumeikan University in Japan has developed an innovative model named DynamicPoint-PixelFeatureAlignmentNetwork to address the difficulties in detecting small targets in 3D object detection.