AI Breakthroughs, Big Tech Moves & Bubble Fears – Top AI News Roundup (Aug 20–21, 2025)
IBM and NASA unveiled Surya, the first AI model for heliophysics, able to predict solar flares up to two hours ahead with 16% higher accuracy. Medical AI startup OpenEvidence said its system scored 100% on the U.S. Medical Licensing Exam. Beijing’s DeepSeek launched an upgraded open-source language model, DeepSeek-V3.1, with faster reasoning and new pricing to attract developers.