Major AI Developments in May 2025
1. Major AI Models and Technological Advances OpenAI rolled out two new “o-series” AI models – o3 and o4-mini – pushing the frontier in reasoning. The flagship o3 model is OpenAI’s “most advanced reasoning model ever,” excelling in math, coding,…
Major AI Developments in April 2025
1. Major AI Models and Technological Advances 2. Corporate Developments and Market Response 3. Societal and Policy-Related Trends 4. AI in Education and Business 5. Other Noteworthy Updates Sources: The information above is compiled from official company announcements, reputable media…




























