7h agoMicrosoft AI releases MAI-Thinking-1, a 1T-parameter MoE model trained from scratch that scores 97% on AIME 2025The model features 35 billion active parameters.SentimentSentimentPos90%Neg10%Positive users praise the detailed MAI-Thinking-1 tech report and competitive model benchmarks while negative users criticize excluding synthetic data and question transparency.23 comments with sentiment. View comments.