GPT-6 Astra Drops as Google's Gemini Pro 4 Vanishes and Mistral Cashes In

OpenAI unleashed GPT-6 Astra this week, its most powerful model yet, designed to operate software, tackle complicated multi-step jobs, and work with considerably less human supervision. The model reached the "Critical level" for cybersecurity capabilities, with OpenAI confirming it can find zero-day vulnerabilities but is also harder to monitor. Nvidia CEO Jensen Huang posted that "AGI has arrived" in response to the release, marking a pivotal moment in the AI arms race.

In...