AI Breakthroughs, Backlash & Big Moves – Global Roundup (Aug 23–24, 2025)
OpenAI used a GPT-4 variant to engineer enhanced “Yamanaka factor” proteins, boosting stem-cell marker expression 50-fold in lab tests. Adobe launched Acrobat Studio, an AI PDF platform with a feature that lets users upload 100 documents and chat with AI tutors for summaries and insights.