Microsoft AI has introduced MAI-DS-R1, a new variant of the DeepSeek R1 model, featuring open weights and enhanced capabilities for responding to blocked topics while reducing harmful content. The model demonstrates significant improvements in responsiveness and satisfaction metrics compared to its predecessors, making it a valuable resource for researchers and developers.

DeepSeek V3 is a 685B-parameter, mixture-of-experts model that represents the latest advancement in the DeepSeek chat model family. It succeeds the previous version and demonstrates strong performance across various tasks.