OpenAI launches 'world's most intelligent AI model' GPT-6 Astra

OpenAI has rolled out its latest AI model, GPT-6 Astra, calling it the world’s most "intelligent and aligned model". CEO Sam Altman said that "it's the world's best model for computer use, professional work, science, coding, cybersecurity, and more." OpenAI President Greg Brockman said the model could eventually be seen as a milestone in the arrival of artificial general intelligence.