News Summary

OpenAI has launched its much-anticipated GPT-5 model, claiming it brings advancements that make interacting with AI feel like conversing with a PhD-level expert. CEO Sam Altman highlighted the model’s enhanced capabilities in writing, coding, and performing various tasks compared to previous versions. OpenAI expects ChatGPT to reach 700 million weekly active users as a result of this update. There is also ongoing discussion with investors regarding a potential stock sale, valuing the company at approximately $500 billion.